Visual fatigue relief method, device, computer device and storage medium

Abstract

Embodiments of the present application disclose a method, apparatus, computer device, and storage medium for relieving visual fatigue. The method includes: obtaining a left view and a right view for naked-eye 3D display, where the left view and the right view are used to display a complete 3D virtual object under preset spatial display parameters; determining the spatial display parameters corresponding to the left view and the right view, where the spatial display parameters are used to control the left view and the right view to display a disordered spatial relationship of at least part of the 3D virtual object that conforms to the human eye vision in the 3D display space; and displaying the left view and the right view according to the spatial display parameters, so as to realize displaying a disordered spatial relationship of at least part of the 3D virtual object in the naked-eye 3D picture corresponding to the 3D display space. In this way, by displaying a disordered spatial relationship of at least part of the 3D virtual object in the naked-eye 3D picture, the human eye can adjust the viewing distance when viewing the 3D virtual object with the disordered spatial relationship, thereby realizing the relief of eye fatigue caused by a fixed viewing distance.

Description

Technical Field

[0001] This application relates to the technical field of naked-eye 3D display, and particularly to a method, device, computer device and storage medium for relieving visual fatigue. Background Art

[0002] With the popularization of intelligent electronic devices such as computers and mobile phones, people use their eyes to watch the display screen for a long time. That is, watching a two-dimensional plane for a long time makes the human eye maintain a fixed viewing distance for a long time, which easily leads to visual fatigue of the human eye and even causes the lens adjustment ability of the human eye to deteriorate, resulting in symptoms of myopia.

[0003] At present, there are many ways to relieve visual fatigue of the human eye. For example, eye drops are used to relieve visual fatigue of the human eye. However, there are some components with strong irritation in the eye drops, which have a strong irritation to the human eye and are likely to cause discomfort to the human eye. Another example is to look into the distance outdoors to adjust the lens, so as to relieve visual fatigue of the human eye. However, in an urban environment, it is often impossible to look into the distance due to the dense buildings.

[0004] Therefore, in modern society, how to relieve visual fatigue of the human eye has become a technical problem to be solved urgently. Summary of the Invention

[0005] The embodiments of this application provide a method, device, computer device and storage medium for relieving visual fatigue, which can relieve visual fatigue.

[0006] To achieve the above object, the first aspect of this application provides a method for relieving visual fatigue, including:

[0007] Obtain a left view and a right view for naked-eye 3D display, where the left view and the right view are used to display a complete 3D virtual object under preset spatial display parameters;

[0008] Determine the spatial display parameters corresponding to the left view and the right view, where the spatial display parameters are used to control the left view and the right view to display the disordered spatial relationship of at least part of the 3D virtual object that conforms to the human eye vision in the 3D display space;

[0009] Display the left view and the right view according to the spatial display parameters, so as to display the disordered spatial relationship of at least part of the 3D virtual object in the naked-eye 3D picture corresponding to the 3D display space.

[0010] To achieve the above object, the second aspect of this application provides a device for relieving visual fatigue, including:

[0011] An obtaining module, configured to obtain a left view and a right view for naked-eye 3D display, where the left view and the right view are used to display a complete 3D virtual object under preset spatial display parameters;

[0012] A determination module, configured to determine spatial display parameters corresponding to the left view and the right view, where the spatial display parameters are used to control the left view and the right view to display at least a partial three-dimensional virtual object in a three-dimensional display space in a disordered spatial relationship that conforms to human eye vision;

[0013] A display module, configured to display the left view and the right view according to the spatial display parameters, so as to realize displaying at least a partial three-dimensional virtual object in a disordered spatial relationship in the naked-eye three-dimensional picture corresponding to the three-dimensional display space.

[0014] In some embodiments, the display module is configured to:

[0015] Determine a fusion deviation value between at least some pixels in the left view and at least some corresponding associated pixels in the right view according to the spatial display parameters;

[0016] Display the left view and the right view according to the fusion deviation value, so as to realize displaying at least a partial three-dimensional virtual object in a disordered spatial relationship in the naked-eye three-dimensional picture corresponding to the three-dimensional display space.

[0017] In some embodiments, the visual fatigue relief device further includes an adjustment module, configured to:

[0018] After displaying the left view and the right view according to the spatial display parameters, so as to realize displaying at least a partial three-dimensional virtual object in a disordered spatial relationship in the naked-eye three-dimensional picture corresponding to the three-dimensional display space, determine preset image display parameters corresponding to the left view and the right view, where the preset image display parameters include color and brightness;

[0019] Adjust the preset image display parameters to obtain target image display parameters;

[0020] Update and display the left view and the right view according to the target image display parameters, so as to realize updating and displaying the color and brightness corresponding to the naked-eye three-dimensional picture.

[0021] In some embodiments, the adjustment module is configured to:

[0022] After displaying the left view and the right view according to the spatial display parameters, so as to realize displaying at least a partial three-dimensional virtual object in a disordered spatial relationship in the naked-eye three-dimensional picture corresponding to the three-dimensional display space, determine at least some hidden areas corresponding to the left view or the right view and the hidden time corresponding to the at least some hidden areas;

[0023] Update and display the left view or the right view according to the at least partially hidden area and the hidden time, so as to hide at least part of the area of the naked-eye 3D picture during the hidden time.

[0024] In some embodiments, the adjustment module is configured to:

[0025] After displaying the left view and the right view according to the spatial display parameters, so as to display the disordered spatial relationship of at least part of the 3D virtual objects in the naked-eye 3D picture corresponding to the 3D display space, determine the preset parallax parameters corresponding to the left view and the right view;

[0026] Adjust the preset parallax parameters to generate the target parallax parameters corresponding to the left view and the right view;

[0027] Update and display the left view and the right view according to the target parallax parameters, so as to update and display the display depth of field of the 3D virtual objects in the naked-eye 3D picture.

[0028] In some embodiments, the adjustment module is configured to:

[0029] After displaying the left view and the right view according to the spatial display parameters, so as to display the disordered spatial relationship of at least part of the 3D virtual objects in the naked-eye 3D picture corresponding to the 3D display space, determine the flashing frequency corresponding to the left view or the right view;

[0030] Update and display the left view or the right view according to the flashing frequency, so as to perform a flashing display on the naked-eye 3D picture.

[0031] In some embodiments, the adjustment module is configured to:

[0032] After displaying the left view and the right view according to the spatial display parameters, so as to display the disordered spatial relationship of at least part of the 3D virtual objects in the naked-eye 3D picture corresponding to the 3D display space, determine the target 3D virtual sub-objects that need to be added or deleted in the naked-eye 3D picture and the object display parameters corresponding to the target 3D virtual sub-objects;

[0033] Update and display the naked-eye 3D picture according to the object display parameters, so as to add or delete the display of the target 3D virtual sub-objects in the naked-eye 3D picture.

[0034] In some embodiments, the determination module is configured to:

[0035] Pre - display a preset naked - eye 3D image for vision detection on the naked - eye 3D display screen;

[0036] Receive the vision feedback information input by the subject when viewing the naked - eye 3D image;

[0037] Adjust the preset spatial display parameters according to the vision feedback information to generate the spatial display parameters corresponding to the left view and the right view.

[0038] In some embodiments, the adjustment module is configured to:

[0039] After displaying the left view and the right view according to the spatial display parameters to realize the display of the disordered spatial relationship of at least some 3D virtual objects in the naked - eye 3D image corresponding to the 3D display space, within a preset time period, obtain the pupil diameter change frequency and the blink frequency when the human eye views the naked - eye 3D image corresponding to the left view and the right view;

[0040] Generate the corresponding eye change frequency when the human eye views the naked - eye 3D image according to the pupil diameter change frequency and the blink frequency;

[0041] Adjust the spatial display parameters according to the eye change frequency to obtain the updated spatial display parameters;

[0042] Update and display the left view and the right view according to the updated spatial display parameters to realize the updated display of the disordered spatial relationship of at least some 3D virtual objects in the naked - eye 3D image.

[0043] In some embodiments, the adjustment module is configured to:

[0044] Determine the first weight value corresponding to the pupil diameter change frequency and the second weight value corresponding to the blink frequency;

[0045] Multiply the first weight value by the pupil diameter change frequency to obtain a first result, and multiply the second weight value by the blink frequency to obtain a second result;

[0046] Add the first result and the second result to obtain the corresponding eye change frequency when the human eye views the naked - eye 3D image.

[0047] In some embodiments, the adjustment module is configured to:

[0048] When the eye change frequency is less than the first preset threshold, determine the first target adjustment parameter corresponding to the spatial display parameters according to the mapping relationship between the eye change frequency and the preset adjustment parameters;

[0049] Update the spatial display parameters according to the first target adjustment parameter to obtain the first target spatial display parameters;

[0050] Update and display the left view and the right view according to the first target spatial display parameters, so as to update and display the disordered spatial relationship of at least part of the 3D virtual objects in the naked-eye 3D picture, and the picture area with the disordered spatial relationship in the updated naked-eye 3D picture is larger than the picture area with the disordered spatial relationship in the naked-eye 3D picture.

[0051] In some embodiments, the adjustment module is used for:

[0052] When the eye movement frequency is greater than a second preset threshold, determine a second target adjustment parameter corresponding to the spatial display parameter according to the mapping relationship between the eye movement frequency and the preset adjustment parameter, and the second preset threshold is greater than the first preset threshold;

[0053] Update the spatial display parameters according to the second target adjustment parameter to obtain the second target spatial display parameters;

[0054] Update and display the left view and the right view according to the second target spatial display parameters, so as to update and display the disordered spatial relationship of at least part of the 3D virtual objects in the naked-eye 3D picture, and the picture area with the disordered spatial relationship in the updated naked-eye 3D picture is not larger than the picture area with the disordered spatial relationship in the naked-eye 3D picture.

[0055] To achieve the above object, a third aspect of the present application provides a computer-readable storage medium, which stores multiple instructions, and the instructions are suitable for being loaded by a processor to execute the visual fatigue relief method provided by the embodiments of the present application.

[0056] To achieve the above object, a fourth aspect of the present application provides a computer device, including a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, the visual fatigue relief method provided by the embodiments of the present application is implemented.

[0057] In the embodiments of the present application, by obtaining the left view and the right view for naked-eye 3D display, the left view and the right view are used to display a complete 3D virtual object under preset spatial display parameters; determining the spatial display parameters corresponding to the left view and the right view, the spatial display parameters are used to control the left view and the right view to display at least a part of the disordered spatial relationship of the 3D virtual object that conforms to the human eye vision in the 3D display space; and displaying the left view and the right view according to the spatial display parameters, so as to display at least a part of the disordered spatial relationship of the 3D virtual object in the naked-eye 3D picture corresponding to the 3D display space. In this way, by determining the spatial display parameters of the left view and the right view of the naked-eye 3D display, and displaying the left view and the right view through the spatial display parameters to display the naked-eye 3D picture, when a human eye views the naked-eye 3D picture, at least a part of the 3D virtual object with a disordered spatial relationship in the naked-eye 3D picture will be seen. Based on the binocular imaging human eye vision mechanism, the brain will drive the human eye to adjust the viewing distance to try to restore the disordered spatial relationship of at least a part of the 3D virtual sub-objects to a normal spatial relationship. In this way, the automatic adjustment of the viewing distance of the human eye is realized, and the viewing distance will change in the near and far directions, so as to relieve the eye fatigue caused by a fixed viewing distance.

[0058] Other features and advantages of the present application will be described in the subsequent description, and, in part, will be obvious from the description, or will be understood by implementing the present application. The objectives and other advantages of the present application can be realized and obtained through the structures specifically pointed out in the description, the claims, and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0059] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present application. For those skilled in the art, without creative efforts, other drawings can be obtained according to these drawings.

[0060] Figure 1 It is a schematic diagram of the system framework corresponding to the method for relieving visual fatigue provided by the embodiments of the present application;

[0061] Figure 2 It is a schematic diagram of the scenario corresponding to the method for relieving visual fatigue provided by the embodiments of the present application;

[0062] Figure 3 It is a schematic flowchart of the method for relieving visual fatigue provided by the embodiments of the present application;

[0063] Figure 4 It is another schematic flowchart of the method for relieving visual fatigue provided by the embodiments of the present application;

[0064] Figure 5It is a schematic structural diagram of the visual fatigue relief device provided by the embodiments of the present application;

[0065] Figure 6 It is a schematic structural diagram of the computer device provided by the embodiments of the present application. Detailed implementation manners

[0066] In order to enable those skilled in the art to better understand the solutions of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of the present application.

[0067] It should be noted that in the specific implementation manners of the present application, data related to the blinking frequency and pupil change diameter of the user's eyes are involved. When the above embodiments of the present application are applied to specific products or technologies, user permission or consent needs to be obtained, and the collection, use, and processing of relevant data need to comply with relevant laws, regulations, and standards.

[0068] In some processes described in the specification, claims, and the above-mentioned drawings, there are multiple steps that appear in a specific order. However, it should be clearly understood that these steps may not be executed in the order in which they appear in this document or may be executed in parallel. The step numbers are only used to distinguish different steps, and the numbers themselves do not represent any execution order. In addition, descriptions such as "first", "second", or "target" in this document are used to distinguish similar objects and do not necessarily describe a specific order or sequence.

[0069] The present application can be used in many general or special computer system environments or configurations. For example: personal computers, server computers, handheld devices or portable devices, tablet devices, multi-processor systems, microprocessor-based systems, set-top boxes, programmable consumer computer devices, network PCs, minicomputers, mainframe computers, distributed computing environments including any of the above systems or devices, and so on. The present application can be described in the general context of computer-executable instructions executed by a computer, such as program modules. Generally, program modules include routines, programs, objects, components, data structures, etc. that perform specific tasks or implement specific abstract data types. The present application can also be practiced in a distributed computing environment where tasks are performed by remote processing devices connected through a communication network. In a distributed computing environment, program modules can be located in local and remote computer storage media including storage devices.

[0070] The embodiments of the present application provide a method, device, computer device, and storage medium for relieving visual fatigue. Specifically, the embodiments of the present application will be described from the dimension of the visual fatigue relief device. The visual fatigue relief device can be specifically integrated in a computer device, which can be a server or a terminal device, etc. Among them, the server can be an independent physical server, a server cluster or a distributed system composed of multiple physical servers, or a cloud server that provides basic cloud computing services such as cloud services, cloud databases, cloud computing, cloud functions, cloud storage, network services, cloud communications, middleware services, domain name services, security services, CDN, and big data and artificial intelligence platforms. Among them, the terminal can be a smart phone, a tablet computer, a laptop computer, a desktop computer, a vehicle-mounted terminal, a smart voice interaction device, etc., but is not limited thereto. The embodiments of the present application can be applied to various scenarios, including but not limited to the scenario of relieving visual fatigue.

[0071] Before further elaborating on the embodiments of the present application, the nouns and terms involved in the embodiments of the present application are explained. The nouns and terms involved in the embodiments of the present application are applicable to the following explanations:

[0072] Naked-eye 3D: It refers to the ability to view a stereoscopic 3D image effect with the naked eye without the aid of any special glasses or other auxiliary devices. The naked-eye 3D technology mainly utilizes the parallax principle of the human eye. Because the positions of the two human eyes are different, the images seen are somewhat different. The naked-eye 3D technology projects images from different perspectives onto the left and right eyes of a person through special screen designs or optical devices, thus forming a three-dimensional sense in the brain. Common naked-eye 3D technologies include the parallax barrier technology and the lenticular lens technology. The parallax principle of the human eye means that due to the different positions of the two human eyes, there will be a difference in the viewing angles when observing the same object, thus forming different images on the retina. The brain processes and fuses these two slightly different images to generate a sense of three-dimensionality and depth.

[0073] Positive parallax: The parallax when the left view of an object on the display screen is on the left and the right view is on the right. When viewing an object with positive parallax, the perceived image of the object is located behind the display screen.

[0074] Negative parallax: The parallax when the left view of an object on the display screen is on the right and the right view is on the left. When viewing an object with negative parallax, the perceived image of the object is located in front of the display screen. The stereoscopic vision effect can provide the two eyes with images having parallax respectively, and then be synthesized by the brain to generate a stereoscopic feeling, which is generally recognized as one of the main mechanisms for forming stereoscopic vision. For example, a computer device reproduces an image signal with parallax information as an image with parallax, so that the observer generates a stereoscopic vision.

[0075] The above is a detailed introduction to the relevant terms.

[0076] First, the technical problems existing in the related art will be described:

[0077] With the popularization of intelligent electronic devices such as computers and mobile phones, people use their eyes to watch the display screen for a long time, that is, watching a two-dimensional plane for a long time makes the human eye maintain a fixed viewing distance for a long time, which easily leads to eye fatigue of the human eye, and even causes the lens adjustment ability of the human eye to deteriorate, resulting in symptoms of myopia.

[0078] At present, there are many ways to relieve eye fatigue of the human eye. For example, eye drops are used to relieve eye fatigue of the human eye. However, there are some components with strong irritation in the eye drops, and the irritation to the human eye is strong, which easily causes discomfort to the human eye. Another example is to look into the distance outdoors to adjust the lens, so as to relieve eye fatigue of the human eye. However, in the urban environment, it is often impossible to look into the distance due to the dense buildings.

[0079] Therefore, in modern society, how to relieve eye fatigue of the human eye has become a technical problem to be solved urgently.

[0080] To solve the above technical problems, the embodiments of the present application provide a method, device, computer device and storage medium for relieving eye fatigue. By determining the spatial display parameters of the left view and the right view of the autostereoscopic display, and displaying the left view and the right view through the spatial display parameters to display an autostereoscopic picture, when the human eye views the autostereoscopic picture, at least some three-dimensional virtual objects with disordered spatial relationships in the autostereoscopic picture will be seen. Based on the binocular imaging human eye vision mechanism, the brain will drive the human eye to adjust the viewing distance to try to restore the disordered spatial relationships of at least some three-dimensional virtual sub-objects to normal spatial relationships. In this way, automatic adjustment of the viewing distance of the human eye is achieved, and the viewing distance will change in the near and far directions, realizing the relief of eye fatigue caused by a fixed viewing distance.

[0081] The embodiments of the present application provide a method, device, computer device and storage medium for relieving eye fatigue, which will be described in more detail later.

[0082] Please refer to Figure 1 , Figure 1 which is a schematic diagram of the system framework corresponding to the method for relieving eye fatigue provided by the embodiments of the present application. The method for relieving eye fatigue provided by the embodiments of the present application can be applied to this system framework.

[0083] Specifically, please refer to Figure 1 , Figure 1 which is the system architecture diagram applied to the method for relieving eye fatigue provided by the embodiments of the present application. It includes a terminal 140, the Internet 130, a gateway 120, a server 110, etc.

[0084] The terminal 140 or the server 110 can be a device for executing the method for relieving eye fatigue.

[0085] The terminal 140 includes, but is not limited to, mobile phones, computers, intelligent voice interaction devices, smart home appliances, vehicle-mounted terminals, aircraft, etc. The embodiments of the present application can be applied to various scenarios, including but not limited to relieving visual fatigue, vision training, vision restoration, etc. Additionally, it can be a single device or a collection of multiple devices combined. For example, multiple desktop computers are interconnected through a local area network and share a display, etc. to work collaboratively, jointly constituting a terminal 140. The terminal 140 can communicate with the Internet 130 in a wired or wireless manner to exchange data.

[0086] The server 110 refers to a computer system that can provide certain services to the terminal 140. Compared with ordinary terminals 140, the server 110 has higher requirements in terms of stability, security, performance, etc. The server 110 can be an independent physical server, or a server cluster or distributed system composed of multiple physical servers, or a cloud server that provides basic cloud computing services such as cloud services, cloud databases, cloud computing, cloud functions, cloud storage, network services, cloud communications, middleware services, domain name services, security services, CDN, as well as big data and artificial intelligence platforms.

[0087] The gateway 120 is also known as an inter-network connector and protocol converter. The gateway realizes network interconnection at the transport layer and is a computer system or device that acts as a conversion function. Between two systems using different communication protocols, data formats, or languages, or even with completely different architectures, the gateway is a translator. At the same time, the gateway can also provide filtering and security functions. Messages sent from the terminal 140 to the server 110 need to be sent to the corresponding server 110 through the gateway 120. Messages sent from the server 110 to the terminal 140 also need to be sent to the corresponding terminal 140 through the gateway 120.

[0088] The method for relieving visual fatigue in the embodiments of the present application can be applied to various scenarios, such as scenarios for relieving visual fatigue, vision training, vision restoration, etc. The scenarios to which the method for relieving visual fatigue in the present application is applied are not limited herein.

[0089] Please refer to Figure 2 , Figure 2 which is a schematic diagram of the scenario corresponding to the method for relieving visual fatigue provided by the embodiments of the present application.

[0090] Among them, the naked-eye 3D technology refers to a technology that enables users to see stereoscopic images without the aid of auxiliary devices such as 3D glasses. The naked-eye 3D technology based on left and right view imaging mainly utilizes the parallax principle of the human eye to achieve.

[0091] When the human eye observes an object, there is a certain distance between the two eyes (about 6-6.5 cm), so the left and right eyes see slightly different images of the object. This difference is called parallax. The brain perceives the depth and distance of the object based on this parallax, thus forming stereoscopic vision.

[0092] Therefore, by setting the left view and the right view, the human eye views the left view and the right view, thereby forming the human eye parallax, so that the brain can see the naked eye three-dimensional picture through the principle of human eye parallax. Among them, the left view and the right view display the complete three-dimensional virtual object under the preset spatial display parameters, as shown in the following figure. Figure 2 As shown in the upper figure, in the naked-eye three-dimensional picture, the left view and the right view are displayed based on the preset spatial display parameters, thereby realizing the normal display of the three-dimensional virtual object A and the three-dimensional virtual object B. For example, the three-dimensional virtual object A is a castle, and the three-dimensional virtual object B is the sun. There is a sun in the distant sky behind the castle, forming a naked-eye three-dimensional picture that displays a complete three-dimensional virtual object.

[0093] Then, the preset spatial display parameters are adjusted to obtain adjusted spatial display parameters, and the spatial display parameters are used to control the left view and the right view to display the disordered spatial relationship of at least part of the three-dimensional virtual objects in the three-dimensional display space in accordance with human eye vision. Then, the left view and the right view are displayed according to the spatial display parameters to realize the display of the disordered spatial relationship of at least part of the three-dimensional virtual objects in the naked eye three-dimensional picture corresponding to the three-dimensional display space.

[0094] Specific as Figure 2 As shown in the figure below, after the left view and the right view are rendered and displayed using the spatial display parameters, a naked-eye 3D picture is generated in which the 3D virtual objects have a disordered spatial relationship. In this naked-eye 3D picture, the 3D virtual objects A and B cannot achieve a spatial display that conforms to the human eye vision. For example, if the 3D virtual object A is a castle and the 3D virtual object B is the sun, the castle is not fully displayed and the sun is displayed in a larger size. In such a naked-eye 3D picture, based on the human eye vision mechanism of binocular imaging, the brain will drive the human eye to adjust the viewing distance in an attempt to restore the disordered spatial relationship of at least some of the 3D virtual sub-objects to a normal spatial relationship. In this way, the viewing distance of the human eye is automatically adjusted, and the viewing distance will change from far to near, thereby alleviating the eye fatigue caused by a fixed viewing distance.

[0095] It should be noted that the spatial display parameters, preset spatial display parameters, and other spatial display parameters corresponding to the left view and the right view mentioned in this application can be understood as control parameters for fusing the pixels of the left view and the pixels of the right view during display. By controlling the degree of fusion between the pixels of the left view and the pixels of the right view, it is possible to display a three-dimensional virtual object with a normal spatial relationship or a three-dimensional virtual object with a disordered spatial relationship in the naked-eye three-dimensional images corresponding to the left view and the right view.

[0096] The above generally describes the visual fatigue alleviation method provided by the embodiments of this application from the scenario of alleviating eye fatigue. In fact, the visual fatigue alleviation method in this application can also be used in scenarios such as vision training and vision recovery, and there is no limitation in this regard.

[0097] The following will describe in detail the visual fatigue alleviation method, device, computer device, and storage medium provided by the embodiments of this application.

[0098] Please refer to Figure 3 , Figure 3 which is a schematic flowchart of the visual fatigue alleviation method provided by the embodiments of this application. The visual fatigue alleviation method may include the following steps:

[0099] Step 210: Obtain a left view and a right view for naked-eye three-dimensional display, where the left view and the right view are used to display a complete three-dimensional virtual object under preset spatial display parameters;

[0100] Step 220: Determine the spatial display parameters corresponding to the left view and the right view, where the spatial display parameters are used to control the left view and the right view to display a disordered spatial relationship of at least part of the three-dimensional virtual object that conforms to the human eye vision in the three-dimensional display space;

[0101] Step 230: Display the left view and the right view according to the spatial display parameters, so as to realize displaying a disordered spatial relationship of at least part of the three-dimensional virtual object in the naked-eye three-dimensional image corresponding to the three-dimensional display space.

[0102] The following will describe steps 210 to 230 in detail.

[0103] In step 210, a left view and a right view for naked-eye three-dimensional display are obtained, and the left view and the right view are used to display a complete three-dimensional virtual object under preset spatial display parameters.

[0104] Among them, a left view and a right view for naked-eye three-dimensional display can be obtained. For example, a real environment can be photographed by a photographing device, and then through the corresponding view processing algorithm, the left view for left-eye viewing and the right view for right-eye viewing can be obtained.

[0105] The left view and the right view respectively correspond to a preset spatial display parameter, which is used to control the left view and the right view to have a normal spatial relationship that conforms to the human eye's vision among the three-dimensional virtual objects in the corresponding autostereoscopic picture during display, that is, the human eye can see an autostereoscopic picture that conforms to the human eye's vision.

[0106] In step 220, determine the spatial display parameters corresponding to the left view and the right view. The spatial display parameters are used to control the left view and the right view to display the disordered spatial relationship of at least part of the three-dimensional virtual objects that conform to the human eye's vision in the three-dimensional display space.

[0107] Among them, the preset spatial display parameter can be adjusted to generate the spatial display parameters corresponding to the left view and the right view. Since the preset spatial display parameter can control the left view and the right view to display the three-dimensional virtual sub-objects with a normal spatial relationship during display, after adjusting the preset spatial display parameter, the adjusted spatial display parameter cannot control the left view and the right view to display the three-dimensional virtual sub-objects with a normal spatial relationship during display, that is, the spatial display parameter is used to control the left view and the right view to display the disordered spatial relationship of at least part of the three-dimensional virtual objects that conform to the human eye's vision in the three-dimensional display space.

[0108] In some embodiments, determining the spatial display parameters corresponding to the left view and the right view includes:

[0109] (1.1) Pre-display a preset autostereoscopic picture for vision detection on the autostereoscopic display screen;

[0110] (1.2) Receive the vision feedback information input by the subject when viewing the autostereoscopic picture;

[0111] (1.3) Adjust the preset spatial display parameter according to the vision feedback information to generate the spatial display parameters corresponding to the left view and the right view.

[0112] Among them, before displaying the autostereoscopic picture corresponding to the left view and the right view, a preset autostereoscopic picture for vision detection can be pre-displayed on the autostereoscopic display screen. For example, the autostereoscopic picture contains multiple three-dimensional virtual sub-objects, and these three-dimensional virtual sub-objects can be three-dimensionally displayed.

[0113] Then the user can view the multiple three-dimensional virtual sub-objects in the preset autostereoscopic picture and input the vision feedback information according to the shape characteristics of each three-dimensional virtual sub-object. For example, each three-dimensional virtual sub-object corresponds to a direction, and the user can input the viewing direction of each three-dimensional virtual sub-object according to what they see of each three-dimensional virtual sub-object. The viewing direction input by the user is the vision feedback information.

[0114] In short, the preset autostereoscopic 3D image is similar to an "eye chart". The object can input vision feedback information according to its own viewing situation, so as to detect the user's vision. For example, the visual acuity clarity corresponding to the user can be determined according to the vision feedback information. Then, the computer device adjusts the preset spatial display parameters according to the visual acuity clarity to generate the spatial display parameters corresponding to the left view and the right view.

[0115] For example, a preset mapping relationship is established in advance between the visual acuity clarity and the preset adjustment parameters between the preset spatial display parameters. After determining the visual acuity clarity corresponding to the user according to the vision feedback information, the corresponding adjustment parameters can be determined according to the visual acuity clarity and the preset mapping relationship, and then the preset spatial display parameters are adjusted according to the adjustment parameters, so as to generate the spatial display parameters corresponding to the left view and the right view.

[0116] The advantage of this is that the visual acuity clarity of the user can be determined according to the user's vision feedback information, and then the spatial display parameters suitable for the user can be generated according to the visual acuity clarity. When the left view and the right view are subsequently displayed according to the spatial display parameters, the 3D virtual objects with disordered spatial relationships in the displayed autostereoscopic 3D image can stimulate the human eye with an appropriate degree of stimulation, while ensuring the comfort of the human eye when viewing the image and stimulating the human eye to adjust the viewing distance.

[0117] In step 230, the left view and the right view are displayed according to the spatial display parameters, so as to display the disordered spatial relationships of at least some 3D virtual objects in the autostereoscopic 3D image corresponding to the 3D display space.

[0118] Among them, the spatial display parameters can be understood as control parameters for generating deviations when the pixels of the left view and the pixels of the right view are fused during display. By controlling the fusion deviation between the pixels of the left view and the pixels of the right view, the disordered spatial relationships of at least some 3D virtual objects can be displayed in the autostereoscopic 3D images corresponding to the left view and the right view.

[0119] In some embodiments, displaying the left view and the right view according to the spatial display parameters to display the disordered spatial relationships of at least some 3D virtual objects in the autostereoscopic 3D image corresponding to the 3D display space includes:

[0120] (1.1) Determine the fusion deviation value between at least some pixels in the left view and at least some corresponding associated pixels in the right view according to the spatial display parameters;

[0121] (1.2) Display the left view and the right view according to the fusion deviation value, so as to display the disordered spatial relationships of at least some 3D virtual objects in the autostereoscopic 3D image corresponding to the 3D display space.

[0122] Image registration is the process of matching corresponding pixel points in the left view and the right view. Through feature extraction and matching algorithms, the pixel positions of the same object or region in the left and right views are found. For example, in a pair of left and right view images containing people and buildings, the algorithm first extracts features such as the outlines and edges of people and buildings, and then matches the corresponding features of people and buildings in the left and right views. After the matching is completed, the matched pixels are fused according to the set fusion rules (such as weighted average, etc.) to generate the effect of a naked-eye 3D image.

[0123] Among them, the fusion deviation value between at least some pixels in the left view and at least some corresponding associated pixels in the right view can be determined according to the spatial display parameters. That is to say, the pixels in the left view corresponding to the associated pixels in the right view can be fused and displayed under normal display conditions. However, after being controlled by the spatial display parameters, there will be a fusion deviation value between at least some pixels in the left view and at least some corresponding associated pixels in the right view.

[0124] Finally, the left view and the right view are displayed according to the fusion deviation value, so as to display the disordered spatial relationship of at least some 3D virtual objects in the naked-eye three-dimensional picture corresponding to the three-dimensional display space. For example, when the left view and the right view are displayed according to the fusion deviation value, there will be a situation where at least some pixels in the left view and at least some corresponding associated pixels in the right view cannot be fused, which leads to the occurrence of a disordered spatial relationship between the displayed 3D virtual objects.

[0125] The advantage of this is that when a person's eyes view the naked-eye three-dimensional picture, they will see at least some 3D virtual objects with a disordered spatial relationship in the naked-eye three-dimensional picture. Based on the binocular imaging human eye vision mechanism, the brain will drive the human eye to adjust the viewing distance in an attempt to restore the disordered spatial relationship of at least some 3D virtual sub-objects to a normal spatial relationship. In this way, the automatic adjustment of the viewing distance of the human eye is realized, and the viewing distance will change in terms of near and far, achieving the alleviation of eye fatigue caused by a fixed viewing distance.

[0126] In some embodiments, after the left view and the right view are displayed according to the spatial display parameters to display the disordered spatial relationship of at least some 3D virtual objects in the naked-eye three-dimensional picture corresponding to the three-dimensional display space, it further includes:

[0127] (2.1) Obtain the change frequency of the pupil diameter and the blinking frequency when the human eye views the naked-eye three-dimensional picture corresponding to the left view and the right view within a preset time period;

[0128] (2.2) Generate the corresponding eye change frequency when the human eye views the naked-eye three-dimensional picture according to the change frequency of the pupil diameter and the blinking frequency;

[0129] (2.3) Adjust the spatial display parameters according to the eye movement frequency to obtain updated spatial display parameters;

[0130] (2.4) Update the display of the left view and the right view according to the updated spatial display parameters, so as to realize the updated display of the disordered spatial relationship of at least part of the three-dimensional virtual objects in the naked-eye three-dimensional picture.

[0131] Among them, when the human eye views the naked-eye three-dimensional picture displayed based on the spatial display parameters, since the three-dimensional virtual objects in the naked-eye three-dimensional picture are disordered, the brain will subconsciously force the human eye to view the naked-eye three-dimensional picture in order to seek to view the three-dimensional virtual objects with the correct spatial relationship. During this process, the human eye will blink and the pupil will change.

[0132] During a preset time period, obtain the pupil diameter change frequency and the blink frequency when the human eye views the naked-eye three-dimensional pictures corresponding to the left view and the right view. For example, the preset time period is 1 minute.

[0133] Then generate the corresponding eye movement frequency when the human eye views the naked-eye three-dimensional picture according to the pupil diameter change frequency and the blink frequency. For example, the pupil diameter change frequency and the blink frequency can be added to generate the corresponding eye movement frequency when the human eye views the naked-eye three-dimensional picture.

[0134] In some embodiments, generating the corresponding eye movement frequency when the human eye views the naked-eye three-dimensional picture according to the pupil diameter change frequency and the blink frequency includes:

[0135] (2.2.1) Determine the first weight value corresponding to the pupil diameter change frequency and the second weight value corresponding to the blink frequency;

[0136] (2.2.2) Multiply the first weight value by the pupil diameter change frequency to obtain a first result, and multiply the second weight value by the blink frequency to obtain a second result;

[0137] (2.2.3) Add the first result and the second result to obtain the corresponding eye movement frequency when the human eye views the naked-eye three-dimensional picture.

[0138] Among them, the first weight value corresponding to the pupil diameter change frequency and the second weight value corresponding to the blink frequency can be determined. For example, the sum of the first weight value and the second weight value is 1, and the value ranges of the first weight value and the second weight value are (0, 1). When the human eye views the naked-eye three-dimensional picture, the blink frequency is often higher than the pupil diameter change frequency. Therefore, the second weight value needs to be set larger than the first weight value.

[0139] Then multiply the first weight value by the pupil diameter change frequency to obtain a first result, and multiply the second weight value by the blink frequency to obtain a second result. For example, if the first weight value is 0.4, the second weight value is 0.6, the blink frequency is 10 times per minute, and the pupil diameter change frequency is 5 times per minute, then the first result is 2 and the second result is 6. Finally, add the first result and the second result to obtain the corresponding eye movement frequency when the human eye views a naked-eye 3D image. The eye movement frequency is 8.

[0140] In some embodiments, adjusting the spatial display parameters according to the eye movement frequency to obtain updated spatial display parameters, including:

[0141] (2.3.1) When the eye movement frequency is less than a first preset threshold, determining a first target adjustment parameter corresponding to the spatial display parameters according to the mapping relationship between the eye movement frequency and the preset adjustment parameters;

[0142] (2.3.2) Updating the spatial display parameters according to the first target adjustment parameter to obtain a first target spatial display parameter;

[0143] Updating the display of the left view and the right view according to the updated spatial display parameters to realize updating the display of the disordered spatial relationship of at least some three-dimensional virtual objects in the naked-eye 3D image, including:

[0144] (2.4.1) Updating the display of the left view and the right view according to the first target spatial display parameter to realize updating the display of the disordered spatial relationship of at least some three-dimensional virtual objects in the naked-eye 3D image, and the area of the image region with the disordered spatial relationship in the updated naked-eye 3D image is larger than the area of the image region with the disordered spatial relationship in the naked-eye 3D image.

[0145] Among them, a mapping relationship between the eye movement frequency and the preset adjustment parameters is preset. When the eye movement frequency is less than the first preset threshold, a first target adjustment parameter corresponding to the spatial display parameters is determined according to the mapping relationship between the eye movement frequency and the preset adjustment parameters, and then the spatial display parameters are updated according to the first target adjustment parameter to obtain a first target spatial display parameter.

[0146] Then, update the display of the left view and the right view according to the first target spatial display parameter to realize updating the display of the disordered spatial relationship of at least some three-dimensional virtual objects in the naked-eye 3D image, and the area of the image region with the disordered spatial relationship in the updated naked-eye 3D image is larger than the area of the image region with the disordered spatial relationship in the naked-eye 3D image.

[0147] That is to say, when the eye movement frequency is less than the first preset threshold, it indicates that the stimulation of the naked-eye 3D image displayed according to the spatial display parameters to the human eye is not obvious enough, resulting in a low eye movement frequency of the human eye. After adjusting the spatial display parameters, the obtained first target spatial display parameters control the left view and the right view to be updated and displayed, so that more virtual 3D objects with disordered spatial relationships appear in the updated naked-eye 3D image, and the spatial relationship in the updated naked-eye 3D image is more disordered. Specifically, the area of the image with disordered spatial relationships in the updated naked-eye 3D image is larger than that in the naked-eye 3D image, thereby achieving stronger stimulation to the human eye to help the human eye change the viewing distance and relieve eye fatigue caused by a fixed viewing distance.

[0148] In some embodiments, adjusting the spatial display parameters according to the eye movement frequency to obtain updated spatial display parameters includes:

[0149] (2.3.3) When the eye movement frequency is greater than the second preset threshold, determining a second target adjustment parameter corresponding to the spatial display parameters according to the mapping relationship between the eye movement frequency and the preset adjustment parameters, where the second preset threshold is greater than the first preset threshold;

[0150] (2.3.4) Updating the spatial display parameters according to the second target adjustment parameter to obtain second target spatial display parameters;

[0151] Updating and displaying the left view and the right view according to the updated spatial display parameters to update and display at least part of the disordered spatial relationships of the 3D virtual objects in the naked-eye 3D image, including:

[0152] (2.4.2) Updating and displaying the left view and the right view according to the second target spatial display parameters to update and display at least part of the disordered spatial relationships of the 3D virtual objects in the naked-eye 3D image, and the area of the image with disordered spatial relationships in the updated naked-eye 3D image is not larger than that in the naked-eye 3D image.

[0153] Among them, a mapping relationship between the eye movement frequency and the preset adjustment parameters is preset. When the eye movement frequency is greater than the second preset threshold, a second target adjustment parameter corresponding to the spatial display parameters is determined according to the mapping relationship between the eye movement frequency and the preset adjustment parameters, where the second preset threshold is greater than the first preset threshold, and then the spatial display parameters are updated according to the second target adjustment parameter to obtain second target spatial display parameters.

[0154] The left view and the right view are updated and displayed according to the second target spatial display parameter, so as to update and display the disordered spatial relationship of at least some three-dimensional virtual objects in the naked-eye three-dimensional picture, and the picture area with the disordered spatial relationship in the updated naked-eye three-dimensional picture is not larger than the picture area with the disordered spatial relationship in the naked-eye three-dimensional picture.

[0155] That is to say, when the eye change frequency is greater than the second preset threshold, it means that the stimulation of the naked-eye three-dimensional picture displayed according to the spatial display parameter to the human eye is too strong, resulting in a relatively fast eye change frequency of the human eye, which will cause discomfort when the human eye views the naked-eye three-dimensional picture. Therefore, it is necessary to adjust the spatial display parameter. After adjusting the spatial display parameter, the obtained second target spatial display parameter controls the left view and the right view to be updated and displayed, so that there are fewer virtual three-dimensional objects with disordered spatial relationships in the updated naked-eye three-dimensional picture, and the disordered spatial relationships in the updated naked-eye three-dimensional picture are reduced. Specifically, it is manifested that the picture area with the disordered spatial relationship in the updated naked-eye three-dimensional picture is not larger than the picture area with the disordered spatial relationship in the naked-eye three-dimensional picture, so as to reduce the stimulation to the human eye.

[0156] In some embodiments, after the left view and the right view are displayed according to the spatial display parameter to display the disordered spatial relationship of at least some three-dimensional virtual objects in the naked-eye three-dimensional picture corresponding to the three-dimensional display space, it further includes:

[0157] (3.1) Determine the preset image display parameters corresponding to the left view and the right view, and the preset image display parameters include color and brightness;

[0158] (3.2) Adjust the preset image display parameters to obtain the target image display parameters;

[0159] (3.3) Update and display the left view and the right view according to the target image display parameters, so as to update and display the color and brightness corresponding to the naked-eye three-dimensional picture.

[0160] Among them, when the left view and the right view are displayed according to the spatial display parameter, the stimulation of the displayed naked-eye three-dimensional picture to the human eye may not be obvious enough. For example, the eye change frequency of the human eye is less than the first preset threshold. At this time, the preset image display parameters corresponding to the left view and the right view can be determined. The preset image display parameters include color and brightness, and the preset image display parameters are the image display parameters when the left view and the right view are normally displayed, that is, the color and brightness in the displayed naked-eye three-dimensional picture are normal.

[0161] To increase the stimulation to the human eye, the preset image display parameters can be adjusted to obtain the target image display parameters, and finally, the left view and the right view are updated and displayed according to the target image display parameters, so as to update and display the color and brightness corresponding to the naked-eye 3D picture.

[0162] For example, in the updated naked-eye 3D picture, the brightness of some areas is brighter, and the colors of some areas are more vivid, and they are displayed together with the 3D virtual objects with disordered spatial relationships, so as to enhance the stimulation to the human eye, help the human eye adjust the fixed viewing distance, and relieve visual fatigue.

[0163] In some embodiments, after the left view and the right view are displayed according to the spatial display parameters to display the disordered spatial relationships of at least some 3D virtual objects in the naked-eye 3D picture corresponding to the 3D display space, it further includes:

[0164] (4.1) Determine at least some hidden areas corresponding to the left view or the right view and the hidden time corresponding to the at least some hidden areas;

[0165] (4.2) Update and display the left view or the right view according to the at least some hidden areas and the hidden time, so as to hide at least some areas of the naked-eye 3D picture during the hidden time.

[0166] Among them, when the left view and the right view are displayed according to the spatial display parameters, the stimulation of the displayed naked-eye 3D picture to the human eye may not be obvious enough. For example, the eye change frequency of the human eye is less than the first preset threshold. At this time, at least some hidden areas corresponding to the left view or the right view and the hidden time corresponding to the at least some hidden areas are determined.

[0167] Then, the left view or the right view is updated and displayed according to the at least some hidden areas and the hidden time, so as to hide at least some areas of the naked-eye 3D picture during the hidden time.

[0168] For example, during the hidden time, in the updated naked-eye 3D picture, some areas can be hidden, so that when the human eye views the updated naked-eye 3D picture, there is a picture missing in the updated naked-eye 3D picture, thereby further increasing the visual perception of the disordered spatial relationships in the updated naked-eye 3D picture, and they are displayed together with the 3D virtual objects with disordered spatial relationships, so as to enhance the stimulation to the human eye, help the human eye adjust the fixed viewing distance, and relieve visual fatigue.

[0169] In some embodiments, after the left view and the right view are displayed according to the spatial display parameters to display the disordered spatial relationships of at least some 3D virtual objects in the naked-eye 3D picture corresponding to the 3D display space, it further includes:

[0170] (5.1) Determine the preset parallax parameters corresponding to the left view and the right view;

[0171] (5.2) Adjust the preset parallax parameters to generate the target parallax parameters corresponding to the left view and the right view;

[0172] (5.3) Update and display the left view and the right view according to the target parallax parameters to update and display the display depth of field of the three-dimensional virtual object in the naked-eye three-dimensional picture.

[0173] Among them, when displaying the left view and the right view according to the spatial display parameters, the stimulation of the naked-eye three-dimensional picture to the human eye may not be obvious enough. For example, if the eye change frequency of the human eye is less than the first preset threshold, the preset parallax parameters corresponding to the left view and the right view can be determined. The preset parallax parameters are the parameters for normally displaying the display depth of field of different three-dimensional virtual objects. Then, the preset parallax parameters are adjusted to generate the target parallax parameters corresponding to the left view and the right view.

[0174] Finally, update and display the left view and the right view according to the target parallax parameters to update and display the display depth of field of the three-dimensional virtual object in the naked-eye three-dimensional picture.

[0175] For example, the display depth of field of some three-dimensional virtual objects can be adjusted according to the target parallax parameters, so that the display depth of field of some three-dimensional virtual objects far from the human eye in the updated naked-eye three-dimensional picture is adjusted to the display depth of field close to the human eye, and the display depth of field of some three-dimensional virtual objects close to the human eye is adjusted to the display depth of field far from the human eye. In this way, there are more areas with disordered spatial relationships in the updated naked-eye three-dimensional picture, and the three-dimensional virtual objects with disordered spatial relationships are displayed together, which enhances the stimulation to the human eye, helps the human eye adjust the fixed viewing distance, and relieves visual fatigue.

[0176] In some embodiments, after displaying the left view and the right view according to the spatial display parameters to display the disordered spatial relationships of at least some three-dimensional virtual objects in the naked-eye three-dimensional picture corresponding to the three-dimensional display space, it further includes:

[0177] (6.1) Determine the flashing frequency corresponding to the left view or the right view;

[0178] (6.2) Update and display the left view or the right view according to the flashing frequency to achieve flashing display of the naked-eye three-dimensional picture.

[0179] Among them, when displaying the left view and the right view according to the spatial display parameters, the displayed autostereoscopic three-dimensional picture may not be sufficiently stimulating to the human eye. For example, if the eye movement frequency of the human eye is less than the first preset threshold, the flashing frequency corresponding to the left view or the right view can be determined at this time, and then the left view or the right view can be updated and displayed according to the flashing frequency to achieve flashing display of the autostereoscopic three-dimensional picture.

[0180] For example, the flashing display of the left view or the right view can be controlled according to the flashing frequency, so that the updated autostereoscopic three-dimensional picture is flashing, that is, some three-dimensional virtual objects can be displayed for a while and cannot be displayed for a while, and the three-dimensional virtual objects with chaotic spatial relationships are displayed together, which enhances the stimulation to the human eye, helps the human eye adjust the fixed viewing distance, and relieves visual fatigue.

[0181] In some embodiments, after displaying the left view and the right view according to the spatial display parameters to display at least part of the chaotic spatial relationships of the three-dimensional virtual objects in the autostereoscopic three-dimensional picture corresponding to the three-dimensional display space, it further includes:

[0182] (7.1) Determine the target three-dimensional virtual sub-objects that need to be added or deleted in the autostereoscopic three-dimensional picture and the object display parameters corresponding to the target three-dimensional virtual sub-objects;

[0183] (7.2) Update and display the autostereoscopic three-dimensional picture according to the object display parameters to add or delete the display of the target three-dimensional virtual sub-objects in the autostereoscopic three-dimensional picture.

[0184] Among them, when displaying the left view and the right view according to the spatial display parameters, the displayed autostereoscopic three-dimensional picture may not be sufficiently stimulating to the human eye. For example, if the eye movement frequency of the human eye is less than the first preset threshold, the target three-dimensional virtual sub-objects that need to be added or deleted in the autostereoscopic three-dimensional picture and the object display parameters corresponding to the target three-dimensional virtual sub-objects are determined at this time, and then the autostereoscopic three-dimensional picture is updated and displayed according to the object display parameters to add or delete the display of the target three-dimensional virtual sub-objects in the autostereoscopic three-dimensional picture.

[0185] For example, the autostereoscopic three-dimensional picture is updated and displayed through the object display parameters. In the updated autostereoscopic three-dimensional picture, the number of some target three-dimensional virtual sub-objects will increase or decrease, which causes the spatial relationships between the three-dimensional virtual sub-objects in the updated three-dimensional picture to change, and the three-dimensional virtual objects with chaotic spatial relationships are displayed together, which enhances the stimulation to the human eye, helps the human eye adjust the fixed viewing distance, and relieves visual fatigue.

[0186] In an embodiment of the present application, by obtaining a left view and a right view for naked-eye 3D display, the left view and the right view are used to display a complete 3D virtual object under preset spatial display parameters; determining the spatial display parameters corresponding to the left view and the right view, the spatial display parameters are used to control the left view and the right view to display at least a partial disordered spatial relationship of the 3D virtual object that conforms to human eye vision in the 3D display space; and displaying the left view and the right view according to the spatial display parameters, so as to display at least a partial disordered spatial relationship of the 3D virtual object in the naked-eye 3D picture corresponding to the 3D display space. In this way, by determining the spatial display parameters of the left view and the right view of the naked-eye 3D display and displaying the left view and the right view through the spatial display parameters to display the naked-eye 3D picture, when a human eye views the naked-eye 3D picture, at least a partial 3D virtual object with a disordered spatial relationship in the naked-eye 3D picture will be seen. Based on the binocular imaging human eye vision mechanism, the brain will drive the human eye to adjust the viewing distance in an attempt to restore the disordered spatial relationship of at least a partial 3D virtual sub-object to a normal spatial relationship. In this way, the automatic adjustment of the viewing distance of the human eye is realized, and the viewing distance will change in the near and far directions, achieving the relief of eye fatigue caused by a fixed viewing distance.

[0187] Please refer to Figure 4 , Figure 4 which is another schematic flowchart of the method for relieving visual fatigue provided by an embodiment of the present application. The method for relieving visual fatigue may include the following steps:

[0188] Step 301, obtain a left view and a right view for naked-eye 3D display, where the left view and the right view are used to display a complete 3D virtual object under preset spatial display parameters;

[0189] Step 302, pre-display a preset naked-eye 3D picture for vision detection on the naked-eye 3D display screen;

[0190] Step 303, receive vision feedback information input by an object when viewing the naked-eye 3D picture;

[0191] Step 304, adjust the preset spatial display parameters according to the vision feedback information to generate spatial display parameters corresponding to the left view and the right view, where the spatial display parameters are used to control the left view and the right view to display at least a partial disordered spatial relationship of the 3D virtual object that conforms to human eye vision in the 3D display space;

[0192] Step 305, determine a fusion deviation value between at least a partial pixel in the left view and at least a partial pixel corresponding and associated in the right view according to the spatial display parameters;

[0193] Step 306, display the left view and the right view according to the fusion deviation value, so as to display at least a partial disordered spatial relationship of the 3D virtual object in the naked-eye 3D picture corresponding to the 3D display space;

[0194] Step 307: Obtain the pupil diameter change frequency and the blink frequency when the human eye views the naked-eye 3D picture corresponding to the left view and the right view within a preset time period;

[0195] Step 308: Determine a first weight value corresponding to the pupil diameter change frequency and a second weight value corresponding to the blink frequency;

[0196] Step 309: Multiply the first weight value by the pupil diameter change frequency to obtain a first result, and multiply the second weight value by the blink frequency to obtain a second result;

[0197] Step 310: Add the first result and the second result to obtain the eye movement change frequency when the human eye views the naked-eye 3D picture, and adjust the spatial display parameters according to the eye movement change frequency to obtain updated spatial display parameters;

[0198] Step 311: Update and display the left view and the right view according to the updated spatial display parameters, so as to realize updating and displaying the disordered spatial relationship of at least part of the 3D virtual objects in the naked-eye 3D picture.

[0199] In the above embodiments, the descriptions of the respective embodiments have their own emphases. For parts not detailed in a certain embodiment, reference may be made to the detailed description of the above-mentioned visual fatigue alleviation method, which will not be elaborated here.

[0200] Please refer to Figure 5 , Figure 5 which is a schematic structural diagram of a visual fatigue alleviation device provided by an embodiment of the present application. The visual fatigue alleviation device is used to execute the above-mentioned visual fatigue alleviation method.

[0201] In the embodiments of the present application, the term "module" or "unit" refers to a computer program with a predetermined function or a part of a computer program, which works together with other related parts to achieve a predetermined goal, and can be fully or partially implemented by using software, hardware (such as a processing circuit or a memory), or a combination thereof. Similarly, one processor (or multiple processors or memories) can be used to implement one or more modules or units. In addition, each module or unit can be a part of the overall module or unit that includes the function of the module or unit.

[0202] The visual fatigue alleviation device 400 includes:

[0203] An acquisition module 410, configured to acquire a left view and a right view for naked-eye 3D display, where the left view and the right view are used to display a complete 3D virtual object under preset spatial display parameters;

[0204] A determination module 420, configured to determine spatial display parameters corresponding to a left view and a right view, where the spatial display parameters are used to control a disordered spatial relationship of at least part of a three-dimensional virtual object that conforms to human eye vision in a three-dimensional display space for the left view and the right view;

[0205] A display module 430, configured to display the left view and the right view according to the spatial display parameters, so as to implement a disordered spatial relationship of at least part of a three-dimensional virtual object in a naked-eye three-dimensional picture corresponding to the three-dimensional display space.

[0206] In some embodiments, the display module 430 is configured to:

[0207] Determine a fusion deviation value between at least part of the pixels in the left view and at least part of the corresponding associated pixels in the right view according to the spatial display parameters;

[0208] Display the left view and the right view according to the fusion deviation value, so as to implement a disordered spatial relationship of at least part of a three-dimensional virtual object in a naked-eye three-dimensional picture corresponding to the three-dimensional display space.

[0209] In some embodiments, the visual fatigue relief device 400 further includes an adjustment module 440, configured to:

[0210] After displaying the left view and the right view according to the spatial display parameters, so as to implement a disordered spatial relationship of at least part of a three-dimensional virtual object in a naked-eye three-dimensional picture corresponding to the three-dimensional display space, determine preset image display parameters corresponding to the left view and the right view, where the preset image display parameters include color and brightness;

[0211] Adjust the preset image display parameters to obtain target image display parameters;

[0212] Update and display the left view and the right view according to the target image display parameters, so as to implement an update display of the color and brightness corresponding to the naked-eye three-dimensional picture.

[0213] In some embodiments, the adjustment module 440 is configured to:

[0214] After displaying the left view and the right view according to the spatial display parameters, so as to implement a disordered spatial relationship of at least part of a three-dimensional virtual object in a naked-eye three-dimensional picture corresponding to the three-dimensional display space, determine at least part of a hidden area corresponding to the left view or the right view and a hidden time corresponding to the at least part of the hidden area;

[0215] Update and display the left view or the right view according to the at least part of the hidden area and the hidden time, so as to implement hiding of at least part of the area of the naked-eye three-dimensional picture within the hidden time.

[0216] In some embodiments, the adjustment module 440 is configured to:

[0217] After displaying the left view and the right view according to the spatial display parameters to achieve a disordered spatial relationship of at least some three-dimensional virtual objects in the naked-eye three-dimensional picture corresponding to the three-dimensional display space, determine the preset parallax parameters corresponding to the left view and the right view;

[0218] Adjust the preset parallax parameters to generate target parallax parameters corresponding to the left view and the right view;

[0219] Update and display the left view and the right view according to the target parallax parameters to update and display the display depth of the three-dimensional virtual objects in the naked-eye three-dimensional picture.

[0220] In some embodiments, the adjustment module 440 is configured to:

[0221] After displaying the left view and the right view according to the spatial display parameters to achieve a disordered spatial relationship of at least some three-dimensional virtual objects in the naked-eye three-dimensional picture corresponding to the three-dimensional display space, determine the flashing frequency corresponding to the left view or the right view;

[0222] Update and display the left view or the right view according to the flashing frequency to achieve a flashing display of the naked-eye three-dimensional picture.

[0223] In some embodiments, the adjustment module 440 is configured to:

[0224] After displaying the left view and the right view according to the spatial display parameters to achieve a disordered spatial relationship of at least some three-dimensional virtual objects in the naked-eye three-dimensional picture corresponding to the three-dimensional display space, determine the target three-dimensional virtual sub-objects that need to be added or deleted in the naked-eye three-dimensional picture and the object display parameters corresponding to the target three-dimensional virtual sub-objects;

[0225] Update and display the naked-eye three-dimensional picture according to the object display parameters to add or delete the display of the target three-dimensional virtual sub-objects in the naked-eye three-dimensional picture.

[0226] In some embodiments, the determination module 420 is configured to:

[0227] Pre-display a preset naked-eye three-dimensional picture for vision detection on the naked-eye three-dimensional display screen;

[0228] Receive the vision feedback information input by the object when viewing the naked-eye three-dimensional picture;

[0229] Adjust the preset spatial display parameters according to the vision feedback information to generate the spatial display parameters corresponding to the left view and the right view.

[0230] In some embodiments, the adjustment module 440 is configured to:

[0231] After displaying the left view and the right view according to the spatial display parameters to achieve displaying at least a partial disordered spatial relationship of three-dimensional virtual objects in the naked-eye three-dimensional picture corresponding to the three-dimensional display space, within a preset time period, obtain the pupil diameter change frequency and the blink frequency when a human eye views the naked-eye three-dimensional picture corresponding to the left view and the right view;

[0232] Generate an eye change frequency corresponding to when the human eye views the naked-eye three-dimensional picture according to the pupil diameter change frequency and the blink frequency;

[0233] Adjust the spatial display parameters according to the eye change frequency to obtain updated spatial display parameters;

[0234] Update and display the left view and the right view according to the updated spatial display parameters to achieve updating and displaying at least a partial disordered spatial relationship of three-dimensional virtual objects in the naked-eye three-dimensional picture.

[0235] In some embodiments, the adjustment module 440 is configured to:

[0236] Determine a first weight value corresponding to the pupil diameter change frequency and a second weight value corresponding to the blink frequency;

[0237] Multiply the first weight value by the pupil diameter change frequency to obtain a first result, and multiply the second weight value by the blink frequency to obtain a second result;

[0238] Add the first result and the second result to obtain the eye change frequency corresponding to when the human eye views the naked-eye three-dimensional picture.

[0239] In some embodiments, the adjustment module 440 is configured to:

[0240] When the eye change frequency is less than a first preset threshold, determine a first target adjustment parameter corresponding to the spatial display parameters according to the mapping relationship between the eye change frequency and the preset adjustment parameters;

[0241] Update the spatial display parameters according to the first target adjustment parameter to obtain a first target spatial display parameter;

[0242] Update and display the left view and the right view according to the first target spatial display parameter to achieve updating and displaying at least a partial disordered spatial relationship of three-dimensional virtual objects in the naked-eye three-dimensional picture, and the picture area with a disordered spatial relationship in the updated naked-eye three-dimensional picture is larger than the picture area with a disordered spatial relationship in the naked-eye three-dimensional picture.

[0243] In some embodiments, the adjustment module 440 is configured to:

[0244] When the eye movement frequency is greater than a second preset threshold, a second target adjustment parameter corresponding to the spatial display parameter is determined according to the mapping relationship between the eye movement frequency and the preset adjustment parameter, and the second preset threshold is greater than the first preset threshold;

[0245] Update the spatial display parameter according to the second target adjustment parameter to obtain a second target spatial display parameter;

[0246] Update and display the left view and the right view according to the second target spatial display parameter, so as to update and display the disordered spatial relationship of at least part of the three-dimensional virtual objects in the naked-eye three-dimensional picture, and the picture area with the disordered spatial relationship in the updated naked-eye three-dimensional picture is not larger than the picture area with the disordered spatial relationship in the naked-eye three-dimensional picture.

[0247] In the above embodiments, the descriptions of the respective embodiments have their own emphases. For the parts not detailed in a certain embodiment, reference may be made to the detailed description of the above-mentioned visual fatigue relief method, which will not be elaborated here.

[0248] In the embodiments of the present application, the acquisition module 410 acquires the left view and the right view for naked-eye three-dimensional display, and the left view and the right view are used to display a complete three-dimensional virtual object under the preset spatial display parameter; the determination module 420 determines the spatial display parameter corresponding to the left view and the right view, and the spatial display parameter is used to control the left view and the right view to display the disordered spatial relationship of at least part of the three-dimensional virtual objects that conforms to the human eye vision in the three-dimensional display space; the display module 430 displays the left view and the right view according to the spatial display parameter, so as to display the disordered spatial relationship of at least part of the three-dimensional virtual objects in the naked-eye three-dimensional picture corresponding to the three-dimensional display space. In this way, by determining the spatial display parameters of the left view and the right view for naked-eye three-dimensional display, and displaying the left view and the right view through the spatial display parameters to display the naked-eye three-dimensional picture, when a person's eyes view the naked-eye three-dimensional picture, they will see at least part of the three-dimensional virtual objects with disordered spatial relationships in the naked-eye three-dimensional picture. Based on the binocular imaging human eye vision mechanism, the brain will drive the human eye to adjust the viewing distance in an attempt to restore the disordered spatial relationship of at least part of the three-dimensional virtual sub-objects to a normal spatial relationship. In this way, the automatic adjustment of the viewing distance of the human eye is realized, and the viewing distance will change in the near and far directions, achieving the relief of eye fatigue caused by a fixed viewing distance.

[0249] The embodiments of the present application further provide a computer device, which includes a memory and a processor. The memory stores a computer program, and when the processor executes the computer program, the above-mentioned visual fatigue relief method is implemented. The computer device can be any intelligent terminal including a tablet computer, a vehicle-mounted computer, etc.

[0250] Please refer to Figure 6 , Figure 6Schematically shows the hardware structure of a computer device according to another embodiment. The computer device includes:

[0251] A processor 501, which can be implemented in ways such as a general-purpose CPU (Central Processing Unit), a microprocessor, an application-specific integrated circuit (ASIC), or one or more integrated circuits, and is used to execute relevant programs to implement the technical solutions provided by the embodiments of the present application;

[0252] A memory 502, which can be implemented in forms such as a read-only memory (ROM), a static storage device, a dynamic storage device, or a random access memory (RAM). The memory 502 can store an operating system and other application programs. When implementing the technical solutions provided by the embodiments of this specification through software or firmware, the relevant program codes are stored in the memory 502 and are called by the processor 501 to execute the visual fatigue relief method of the embodiments of the present application;

[0253] An input / output interface 503, which is used to implement information input and output;

[0254] A communication interface 504, which is used to implement communication interaction between this device and other devices, and can achieve communication through wired means (such as USB, network cable, etc.) or wireless means (such as mobile network, WIFI, Bluetooth, etc.);

[0255] A bus 505, which transmits information between various components of the device (such as the processor 501, the memory 502, the input / output interface 503, and the communication interface 504);

[0256] Among them, the processor 501, the memory 502, the input / output interface 503, and the communication interface 504 achieve communication connections with each other inside the device through the bus 505.

[0257] The embodiments of the present application also provide a computer-readable storage medium, which stores a computer program. When the computer program is executed by a processor, the above-mentioned visual fatigue relief method is implemented.

[0258] The memory, as a non-transitory computer-readable storage medium, can be used to store non-transitory software programs and non-transitory computer-executable programs. In addition, the memory may include high-speed random access memory, and may also include non-transitory memory, such as at least one magnetic disk storage device, a flash memory device, or other non-transitory solid-state storage devices. In some embodiments, the memory optionally includes a memory remotely disposed relative to the processor, and these remote memories can be connected to the processor through a network. Examples of the above networks include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.

[0259] The method for relieving visual fatigue, the device for relieving visual fatigue, the computer device, and the storage medium provided by the embodiments of the present application obtain a left view and a right view for naked-eye three-dimensional display, where the left view and the right view are used to display a complete three-dimensional virtual object under preset spatial display parameters; determine the spatial display parameters corresponding to the left view and the right view, and the spatial display parameters are used to control the left view and the right view to display at least a partial disordered spatial relationship of the three-dimensional virtual object that conforms to the human eye vision in the three-dimensional display space; and display the left view and the right view according to the spatial display parameters, so as to display at least a partial disordered spatial relationship of the three-dimensional virtual object in the naked-eye three-dimensional picture corresponding to the three-dimensional display space. In this way, by determining the spatial display parameters of the left view and the right view of the naked-eye three-dimensional display, and displaying the left view and the right view through the spatial display parameters to display the naked-eye three-dimensional picture, when a person's eyes view the naked-eye three-dimensional picture, they will see at least a partial three-dimensional virtual object with a disordered spatial relationship in the naked-eye three-dimensional picture. Based on the binocular imaging human eye vision mechanism, the brain will drive the human eye to adjust the viewing distance in an attempt to restore the disordered spatial relationship of at least a partial three-dimensional virtual sub-object to a normal spatial relationship. In this way, the automatic adjustment of the viewing distance of the human eye is achieved, and the viewing distance will change in the near and far directions, thereby relieving eye fatigue caused by a fixed viewing distance.

[0260] The embodiments described in the embodiments of the present application are for more clearly explaining the technical solutions of the embodiments of the present application, and do not constitute a limitation to the technical solutions provided by the embodiments of the present application. Those skilled in the art know that with the evolution of technology and the emergence of new application scenarios, the technical solutions provided by the embodiments of the present application are equally applicable to similar technical problems.

[0261] Those skilled in the art can understand that the technical solutions shown in the figures do not constitute a limitation to the embodiments of the present application, and may include more or fewer steps than those shown in the figures, or combine certain steps, or different steps.

[0262] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separated, that is, they may be located in one place or distributed to multiple network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0263] Those of ordinary skill in the art can understand that all or some of the steps in the methods disclosed above, and the functional modules / units in systems and devices, can be implemented as software, firmware, hardware, and their appropriate combinations.

[0264] It should be understood that in this application, the terms "first", "second", "third", "fourth", etc. (if any) in the specification of this application and the above drawings are used to distinguish similar objects, and do not necessarily have to be used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of this application described here can be implemented in an order other than those illustrated or described here. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products, or devices.

[0265] It should be understood that in this application, "at least one (item)" means one or more, and "multiple" means two or more. "And / or" is used to describe the association relationship of associated objects and indicates that there can be three relationships. For example, "A and / or B" can mean: only A exists, only B exists, and both A and B exist at the same time. Among them, A and B can be singular or plural. The character " / " generally means that the associated objects before and after are in an "or" relationship. "At least one (item) of the following" or its similar expression refers to any combination of these items, including any combination of single item (item) or plural items (items). For example, at least one (item) of a, b, or c can mean: a, b, c, "a and b", "a and c", "b and c", or "a and b and c", where a, b, and c can be single or multiple.

[0266] In several embodiments provided in this application, it should be understood that the disclosed devices and methods can be implemented in other ways. For example, the device embodiments described above are merely illustrative. For example, the above division of units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the displayed or discussed coupling, direct coupling, or communication connection to each other can be through some interfaces. The indirect coupling or communication connection of devices or units can be in electrical, mechanical, or other forms.

[0267] The units described above as separate components may or may not be physically separated. The components displayed as units may or may not be physical units, that is, they can be located in one place or distributed to multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0268] In addition, in each embodiment of this application, each functional unit can be integrated in a processing unit, or each unit can exist physically alone, or two or more units can be integrated in one unit. The above integrated units can be implemented in the form of hardware or in the form of software functional units.

[0269] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, or all or part of this technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes multiple instructions for causing a computer device (which can be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods in each embodiment of this application. The foregoing storage medium includes: various media such as USB flash drives, mobile hard disks, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical discs that can store programs.

[0270] The preferred embodiments of the embodiments of this application have been described above with reference to the accompanying drawings. However, this does not limit the scope of the rights of the embodiments of this application. Any modification, equivalent replacement, and improvement made by those skilled in the art without departing from the scope and essence of the embodiments of this application shall be within the scope of the rights of the embodiments of this application.

Claims

1. A method for relieving visual fatigue, characterized in that, Including: Obtaining a left view and a right view for naked-eye 3D display, where the left view and the right view are used to display a complete 3D virtual object under preset spatial display parameters; Determining the spatial display parameters corresponding to the left view and the right view, where the spatial display parameters are used to control the left view and the right view to display the disordered spatial relationship of at least part of the 3D virtual object that conforms to human eye vision in the 3D display space; Displaying the left view and the right view according to the spatial display parameters, so as to realize the display of the disordered spatial relationship of at least part of the 3D virtual object in the naked-eye 3D picture corresponding to the 3D display space.

2. The visual fatigue relief method according to claim 1, wherein The step of displaying the left view and the right view according to the spatial display parameters, so as to realize the display of the disordered spatial relationship of at least part of the 3D virtual object in the naked-eye 3D picture corresponding to the 3D display space includes: Determining the fusion deviation value between at least part of the pixels in the left view and at least part of the corresponding associated pixels in the right view according to the spatial display parameters; Displaying the left view and the right view according to the fusion deviation value, so as to realize the display of the disordered spatial relationship of at least part of the 3D virtual object in the naked-eye 3D picture corresponding to the 3D display space.

3. The visual fatigue relief method according to claim 1, characterized in that After the step of displaying the left view and the right view according to the spatial display parameters, so as to realize the display of the disordered spatial relationship of at least part of the 3D virtual object in the naked-eye 3D picture corresponding to the 3D display space, it further includes: Determining the preset image display parameters corresponding to the left view and the right view, where the preset image display parameters include color and brightness; Adjusting the preset image display parameters to obtain target image display parameters; Updating and displaying the left view and the right view according to the target image display parameters, so as to realize the update and display of the color and brightness corresponding to the naked-eye 3D picture.

4. The visual fatigue relief method according to claim 1, wherein After the step of displaying the left view and the right view according to the spatial display parameters, so as to realize the display of the disordered spatial relationship of at least part of the 3D virtual object in the naked-eye 3D picture corresponding to the 3D display space, it further includes: Determining at least part of the hidden areas corresponding to the left view or the right view and the hidden time corresponding to the at least part of the hidden areas; Updating and displaying the left view or the right view according to the at least part of the hidden areas and the hidden time, so as to realize the hiding of at least part of the areas of the naked-eye 3D picture within the hidden time.

5. The method for relieving visual fatigue according to claim 1, wherein, After the step of displaying the left view and the right view according to the spatial display parameters, so as to realize the display of the disordered spatial relationship of at least part of the 3D virtual object in the naked-eye 3D picture corresponding to the 3D display space, it further includes: Determining the preset parallax parameters corresponding to the left view and the right view; Adjusting the preset parallax parameters to generate the target parallax parameters corresponding to the left view and the right view; Update and display the left view and the right view according to the target parallax parameter, so as to update and display the display depth of the three-dimensional virtual object in the naked-eye three-dimensional picture.

6. The visual fatigue relief method according to claim 1, wherein, After displaying the left view and the right view according to the spatial display parameter, so as to display the disordered spatial relationship of at least part of the three-dimensional virtual object in the naked-eye three-dimensional picture corresponding to the three-dimensional display space, it further includes: Determine the flashing frequency corresponding to the left view or the right view; Update and display the left view or the right view according to the flashing frequency, so as to realize the flashing display of the naked-eye three-dimensional picture.

7. The method for relieving visual fatigue according to claim 1, wherein, After displaying the left view and the right view according to the spatial display parameter, so as to display the disordered spatial relationship of at least part of the three-dimensional virtual object in the naked-eye three-dimensional picture corresponding to the three-dimensional display space, it further includes: Determine the target three-dimensional virtual sub-object that needs to be added or deleted in the naked-eye three-dimensional picture and the object display parameter corresponding to the target three-dimensional virtual sub-object; Update and display the naked-eye three-dimensional picture according to the object display parameter, so as to add or delete the display of the target three-dimensional virtual sub-object in the naked-eye three-dimensional picture.

8. The visual fatigue relief method according to claim 1, wherein The determining the spatial display parameters corresponding to the left view and the right view includes: Pre-display a preset naked-eye three-dimensional picture for vision detection on the naked-eye three-dimensional display screen; Receive the vision feedback information input by the object when viewing the naked-eye three-dimensional picture; Adjust the preset spatial display parameter according to the vision feedback information to generate the spatial display parameters corresponding to the left view and the right view.

9. The visual fatigue relief method according to claim 1, wherein, After displaying the left view and the right view according to the spatial display parameter, so as to display the disordered spatial relationship of at least part of the three-dimensional virtual object in the naked-eye three-dimensional picture corresponding to the three-dimensional display space, it further includes: Within a preset time period, obtain the pupil diameter change frequency and the blink frequency when the human eye views the naked-eye three-dimensional picture corresponding to the left view and the right view; Generate the corresponding eye change frequency when the human eye views the naked-eye three-dimensional picture according to the pupil diameter change frequency and the blink frequency; Adjust the spatial display parameter according to the eye change frequency to obtain the updated spatial display parameter; Update and display the left view and the right view according to the updated spatial display parameter, so as to update and display the disordered spatial relationship of at least part of the three-dimensional virtual object in the naked-eye three-dimensional picture.

10. The visual fatigue relief method according to claim 9, characterized in that, The generating the corresponding eye change frequency when the human eye views the naked-eye three-dimensional picture according to the pupil diameter change frequency and the blink frequency includes: Determine the first weight value corresponding to the pupil diameter change frequency and the second weight value corresponding to the blink frequency; Multiply the first weight value by the pupil diameter change frequency to obtain a first result, and multiply the second weight value by the blink frequency to obtain a second result; Add the first result and the second result to obtain the corresponding eye change frequency when the human eye views the naked-eye three-dimensional picture.

11. The visual fatigue relief method according to claim 9, wherein Adjusting the spatial display parameters according to the eye movement frequency to obtain updated spatial display parameters includes: When the eye movement frequency is less than a first preset threshold, determining a first target adjustment parameter corresponding to the spatial display parameters according to the mapping relationship between the eye movement frequency and the preset adjustment parameters; Updating the spatial display parameters according to the first target adjustment parameter to obtain a first target spatial display parameter; Updating and displaying the left view and the right view according to the updated spatial display parameters to realize updating and displaying the disordered spatial relationship of at least some three-dimensional virtual objects in the naked-eye three-dimensional picture, including: Updating and displaying the left view and the right view according to the first target spatial display parameter to realize updating and displaying the disordered spatial relationship of at least some three-dimensional virtual objects in the naked-eye three-dimensional picture, and the picture area with the disordered spatial relationship in the updated naked-eye three-dimensional picture is larger than the picture area with the disordered spatial relationship in the naked-eye three-dimensional picture.

12. The visual fatigue relief method according to claim 9, characterized in that, Adjusting the spatial display parameters according to the eye movement frequency to obtain updated spatial display parameters includes: When the eye movement frequency is greater than a second preset threshold, determining a second target adjustment parameter corresponding to the spatial display parameters according to the mapping relationship between the eye movement frequency and the preset adjustment parameters, and the second preset threshold is greater than the first preset threshold; Updating the spatial display parameters according to the second target adjustment parameter to obtain a second target spatial display parameter; Updating and displaying the left view and the right view according to the updated spatial display parameters to realize updating and displaying the disordered spatial relationship of at least some three-dimensional virtual objects in the naked-eye three-dimensional picture, including: Updating and displaying the left view and the right view according to the second target spatial display parameter to realize updating and displaying the disordered spatial relationship of at least some three-dimensional virtual objects in the naked-eye three-dimensional picture, and the picture area with the disordered spatial relationship in the updated naked-eye three-dimensional picture is not larger than the picture area with the disordered spatial relationship in the naked-eye three-dimensional picture.

13. A visual fatigue relief device, characterized in that, Including: An acquisition module, configured to acquire a left view and a right view for naked-eye three-dimensional display, where the left view and the right view are used to display a complete three-dimensional virtual object under preset spatial display parameters; A determination module, configured to determine the spatial display parameters corresponding to the left view and the right view, where the spatial display parameters are used to control the left view and the right view to display the disordered spatial relationship of at least some three-dimensional virtual objects that conform to the human eye vision in the three-dimensional display space; A display module, configured to display the left view and the right view according to the spatial display parameters to realize displaying the disordered spatial relationship of at least some three-dimensional virtual objects in the naked-eye three-dimensional picture corresponding to the three-dimensional display space.

14. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores multiple instructions, and the instructions are suitable for being loaded by a processor to execute the eye fatigue relief method according to any one of claims 1 to 12.

15. A computer device, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that, When the processor executes the computer program, the visual fatigue relief method according to any one of claims 1 to 12 is implemented.

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