Picture display method and device, computer device and computer readable storage medium

Abstract

The embodiment of the application provides a picture display method and device, computer equipment and computer readable storage medium, which can acquire display characteristic data of a display picture, and acquire current sharpness data of the display picture; according to the display characteristic data and the current sharpness data, sharpness adjustment data of the display picture is determined; according to the sharpness adjustment data, the sharpness of the display picture is adjusted, and the adjusted display picture is displayed; since the embodiment of the application can determine the sharpness adjustment data of the display picture based on the display characteristic data and the current sharpness data, the sharpness of the display picture can be automatically adjusted based on the sharpness adjustment data to obtain a display picture with high definition, thereby improving the definition of the display picture, and improving the adjustment convenience and efficiency of the display picture.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of display, in particular to a picture display method and device, computer equipment and computer readable storage medium. BACKGROUND

[0002] With the development of display technology, display devices are becoming more and more popular, and the clarity of the display picture of the display device has become one of the focuses of users. At present, in the process of using the display device, the display picture of the display device is displayed according to the default parameters, which may cause the user to perceive that the picture is relatively blurred, and the user needs to manually adjust the display parameters multiple times. Since the factors considered in the process of adjusting the display parameters are relatively single, it may be impossible to manually adjust to the appropriate display parameters, resulting in that the display picture is still relatively blurred.

[0003] Based on the above, the prior art has the problem that the display picture of the display device is relatively blurred. SUMMARY

[0004] The embodiments of the present application provide a picture display method and device, computer equipment and computer readable storage medium, which can improve the clarity of the display picture.

[0005] A picture display method comprises:

[0006] obtaining display feature data of a display picture, and obtaining current sharpness data of the display picture;

[0007] determining sharpness adjustment data of the display picture according to the display feature data and the current sharpness data;

[0008] adjusting the sharpness of the display picture according to the sharpness adjustment data, and displaying the adjusted display picture.

[0009] Correspondingly, the embodiments of the present application provide a picture display method and device, which comprises:

[0010] The obtaining unit can be used to obtain display feature data of a display picture, and obtain current sharpness data of the display picture;

[0011] The determining unit can be used to determine sharpness adjustment data of the display picture according to the display feature data and the current sharpness data;

[0012] The adjusting unit can be used to adjust the sharpness of the display picture according to the sharpness adjustment data, and display the adjusted display picture.

[0013] In some embodiments, the determining unit can be specifically used to determine sharpness compensation data of the display picture according to the display feature data and the current sharpness data; and determine the sharpness adjustment data of the display picture according to the sharpness compensation data.

[0014] In some embodiments, the determining unit can be specifically configured to fuse the sharpness compensation data and the current sharpness data to obtain fused current sharpness data, and determine the sharpness adjustment data of the display picture according to the fused current sharpness data.

[0015] In some embodiments, the determining unit can be specifically configured to obtain a first fusion function, and fuse the sharpness compensation data and the current sharpness data according to the first fusion function to obtain fused current sharpness data.

[0016] In some embodiments, the determining unit can be specifically configured to obtain reference data for the display picture, and determine the sharpness compensation data of the display picture according to the reference data, the display feature data and the current sharpness data.

[0017] In some embodiments, the determining unit can be specifically configured to fuse the reference data, the display feature data and the current sharpness data to obtain fused data, and determine the sharpness compensation data of the display picture according to the fused data.

[0018] In some embodiments, the reference data includes reference sharpness data, reference display distance and reference display screen size, the display feature data includes display distance and display screen size, and the determining unit can be specifically configured to obtain a second fusion function, and fuse the reference sharpness data, the reference display distance, the reference display screen size, the display distance, the display screen size and the current sharpness data according to the second fusion function to obtain fused data.

[0019] In some embodiments, the reference data includes at least two reference data, the determining unit can be specifically configured to operate the at least two reference data to obtain reference clarity data for the display picture, operate the display feature data and the current sharpness data to obtain current clarity data of the display picture, and determine the sharpness compensation data of the display picture according to the reference clarity data and the current clarity data.

[0020] In some embodiments, the reference data includes reference sharpness data, reference display distance and reference display screen size, the display feature data includes display distance and display screen size, and the determining unit can be specifically configured to operate the reference sharpness data, the reference display distance and the reference display screen size to obtain reference clarity data for the display picture, and operate the display distance, the display screen size and the current sharpness data to obtain current clarity data of the display picture.

[0021] In some embodiments, the value range of the sharpness compensation data is [0.1, 10].

[0022] In some embodiments, the determining unit can be further configured to obtain a first preset threshold and a second preset threshold, the first preset threshold being smaller than the second preset threshold, and the first preset threshold and the second preset threshold being used to define a value of the sharpness compensation data; when the sharpness compensation data is smaller than or equal to the first preset threshold, the first preset threshold is determined as the sharpness compensation data; and when the sharpness compensation data is greater than or equal to the second preset threshold, the second preset threshold is determined as the sharpness compensation data.

[0023] In some embodiments, the adjusting unit can be specifically configured to obtain original sharpness change data of the display picture; and perform sharpness adjustment processing on the original sharpness change data according to the sharpness adjustment data, so as to perform sharpness adjustment processing on the display picture.

[0024] In some embodiments, the adjusting unit can be specifically configured to obtain first original sharpness data of a first region in the display picture and second original sharpness data of a second region in the display picture, the first region including at least one pixel point, and the second region including at least one pixel point; and calculate original sharpness change data of the display picture according to the first original sharpness data and the second original sharpness data.

[0025] In some embodiments, the display feature data includes a display distance, the display distance being a distance between a viewing object viewing the display picture and a display screen corresponding to the display picture; and the obtaining unit can be specifically configured to obtain an object image of the viewing object; and determine the display distance of the display picture according to the object image.

[0026] In some embodiments, the obtaining unit can be specifically configured to identify an object target region from the object image; and determine the display distance of the display picture according to the object target region.

[0027] In some embodiments, the obtaining unit can be specifically configured to start a target picture adjustment mode; and obtain display feature data of the display picture in the target picture adjustment mode.

[0028] In some embodiments, the obtaining unit can be specifically configured to display a picture adjustment page in a display screen corresponding to the display picture, the picture adjustment page including at least one preset picture adjustment mode; and in response to a selection operation on the preset picture adjustment mode, determine a target picture adjustment mode from the at least one preset picture adjustment mode, and start the target picture adjustment mode.

[0029] In some embodiments, the obtaining unit can be specifically configured to obtain candidate display feature data of at least two viewing objects, the viewing objects being objects viewing the display picture; perform data fusion processing on the candidate display feature data of each viewing object to obtain fused viewing data; and determine the display feature data of the display picture according to the fused viewing data.

[0030] In some embodiments, the display feature data includes a display distance, which is the distance between the viewing object viewing the display image and the display screen corresponding to the display image; the acquisition unit can be specifically used to acquire the initial display distance of the viewing object; and determine the display distance of the display image based on the initial display distance.

[0031] In some embodiments, the acquisition unit may be specifically used to determine the preset display distance data range in which the initial display distance is located, the preset display distance data range including a number of preset display distances; filter out the target preset display distance from the preset display distances; and determine the display distance of the display screen according to the target preset display distance.

[0032] Furthermore, this application also provides a computer device, including a memory and a processor; the memory stores a computer program, and the processor is used to run the computer program in the memory to execute any of the screen display methods provided in this application.

[0033] Furthermore, embodiments of this application also provide a computer-readable storage medium storing a computer program adapted for loading by a processor to execute any of the screen display methods provided in embodiments of this application.

[0034] Furthermore, this application also provides a computer program product, including a computer program, which, when executed by a processor, implements any of the screen display methods provided in this application.

[0035] Furthermore, this application also provides a computer program product, including a computer program, which, when executed by a processor, implements any of the screen display methods provided in this application.

[0036] This application embodiment can acquire display feature data of the display screen and current sharpness data of the display screen; determine sharpness adjustment data of the display screen based on the display feature data and current sharpness data; adjust the sharpness of the display screen based on the sharpness adjustment data, and display the adjusted display screen; since this application embodiment can determine the sharpness adjustment data of the display screen based on the display feature data and current sharpness data, it can automatically perform sharpness adjustment processing on the display screen based on the sharpness adjustment data to display a display screen with higher clarity, thereby improving the clarity of the display screen, as well as improving the convenience and efficiency of adjusting the display screen. Attached Figure Description

[0037] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative effort based on these drawings.

[0038] Figure 1 is a scene schematic diagram of the picture display method provided by the embodiments of the present application;

[0039] Figure 2 is a flow schematic diagram of the picture display method provided by the embodiments of the present application;

[0040] Figure 3 is a flow schematic diagram of determining the sharpness adjustment data of the display picture according to the display feature data and the current sharpness data provided by the embodiments of the present application;

[0041] Figure 4 is a schematic diagram of the eye visual angle for the display distance provided by the embodiments of the present application;

[0042] Figure 5 is a schematic diagram of the sharpness change of the display picture before and after the sharpness adjustment provided by the embodiments of the present application;

[0043] Figure 6 is a structural schematic diagram of the picture display method device provided by the embodiments of the present application;

[0044] Figure 7 is a structural schematic diagram of the computer device provided by the embodiments of the present application. DETAILED DESCRIPTION

[0045] The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present application.

[0046] The embodiments of the present application provide a picture display method, device, computer device and computer readable storage medium. The picture display method device can be integrated in a computer device, which can be a server, a terminal or other device.

[0047] The server can be a stand-alone physical server, a server cluster composed of multiple physical servers, or a distributed system, and can also be a cloud server providing cloud services, cloud databases, cloud computing, cloud functions, cloud storage, network services, cloud communication, middleware services, domain name services, security services, content delivery network (CDN), and basic cloud computing services such as big data and artificial intelligence platforms. The terminal can be a smart phone, a tablet computer, a notebook computer, a desktop computer, a smart speaker, a smart watch, and the like, but is not limited thereto. The terminal and the server can be directly or indirectly connected through wired or wireless communication, and the present application is not limited in this regard.

[0048] For example, referring to Figure 1 The picture display method and device are integrated in a computer device, which is taken as an example of a smart television. The smart television obtains display feature data of a display picture and current sharpness data of the display picture, determines sharpness adjustment data of the display picture according to the display feature data and the current sharpness data, adjusts the sharpness of the display picture according to the sharpness adjustment data, and displays the adjusted display picture.

[0049] The display feature data can refer to feature data affecting the display effect of a display picture when a display screen of a computer device displays the display picture. The display effect can refer to the definition of the display picture.

[0050] The current sharpness data can refer to sharpness data currently affecting the display effect of a display picture displayed by a display screen of a computer device.

[0051] The sharpness adjustment data can refer to adjustment data for adjusting the sharpness of a display picture.

[0052] The following will be described in detail. It should be noted that the order of the following embodiments is not limited as the preferred order of the embodiments.

[0053] This embodiment will be described from the perspective of a picture display method and device, which can be integrated in a computer device. The computer device can be a server or a terminal device. The terminal device can include a tablet computer, a notebook computer, a personal computer (PC), a wearable device, a virtual reality device, or other smart devices that can obtain data.

[0054] First of all, it should be pointed out that, in the process of watching the display screen, the sharpness of the display screen will be affected by many actual factors, resulting in that the display screen actually seen by the watching object is not clear enough, based on this, the embodiment of the application can adjust the sharpness of the display screen based on the actual factors, so as to adjust the sharpness of the display screen. Based on this, the embodiment of the application provides a picture display method, as shown in Figure 2 The specific process of the picture display method is as steps S101 to S103:

[0055] S101, obtaining display characteristic data of the display picture, and obtaining current sharpness data of the display picture.

[0056] Among them, the display characteristic data can be the characteristic data that affects the display effect of the display picture when the display screen of the computer device displays the picture. The display effect can be the sharpness of the display picture.

[0057] In the embodiment of the application, the display characteristic data can include but is not limited to display distance and display object size. The display distance can be the distance between the display screen corresponding to the display picture and the watching object watching the display picture. The watching object can be the watching user.

[0058] The display object size can be the size of the display screen displaying the aforementioned display picture, or the size of the picture. The picture size of the embodiment of the application can be fixed or adjustable.

[0059] In order to facilitate the description of the embodiment of the application, the embodiment of the application is described taking the display object size as the display screen size as an example. The display screen size included in the display characteristic data can be pre-stored in the database of the computer device, so that the embodiment of the application can directly extract the display screen size from the database of the computer device.

[0060] The embodiment of the application has multiple ways to obtain the display characteristic data of the display picture, as follows:

[0061] When the display characteristic data includes the display distance, the embodiment of the application can obtain the display characteristic data of the display picture in the following way: obtaining the object image of the watching object; determining the display distance of the display picture according to the object image.

[0062] Among them, the embodiment of the application can obtain the object image of the watching object through the camera device connected with the computer device.

[0063] In the embodiment of the present application, the display distance of the display picture can be determined according to the object image in the following manner: a neural network model in the prior art is used to perform distance prediction processing on the object image to obtain the display distance of the display picture. The neural network model can be a distance prediction model. Specifically, the distance prediction model can be a self-attention neural network model, or a CNN model, etc.

[0064] In the embodiment of the present application, the display distance of the display picture can also be determined according to the object image in the following manner: an object target region is identified from the object image; and the display distance of the display picture is determined according to the object target region.

[0065] Specifically, the object target region can be a target region of the viewing object in the object image. The object target region can specifically include, but is not limited to, an object eye region. In the embodiment of the present application, a human eye recognition neural network model in the prior art can be used to perform human eye region recognition on the object image to obtain the object eye region. Then, the embodiment of the present application can determine an object eye position corresponding to the object eye region based on the object eye region, and use infrared detection to determine the display distance of the display picture based on the object eye position. The human eye recognition neural network model can be a CNN model, or a self-attention model, etc.

[0066] Method two: when the display feature data includes the display distance, the embodiment of the present application can obtain the display feature data of the display picture in the following manner: the display distance of the display picture is detected by infrared.

[0067] Method three: the embodiment of the present application can obtain the display feature data of the display picture in the following manner: a target picture adjustment mode is started; and the display feature data of the display picture is obtained in the target picture adjustment mode.

[0068] The embodiment of the present application can start the target picture adjustment mode in the following manner: a picture adjustment page is displayed in a display screen corresponding to the display picture, the picture adjustment page includes at least one preset picture adjustment mode; in response to a selection operation on the preset picture adjustment mode, a target picture adjustment mode is determined from the at least one preset picture adjustment mode, and the target picture adjustment mode is started.

[0069] The display distance included in the display feature data can be obtained in the manner of method one or method two, which is not described herein again. The display screen size included in the display feature data can be pre-stored in a database of the computer device. When the target picture adjustment mode is started, the display screen size is extracted from the database by the embodiment of the present application.

[0070] The preset picture adjustment mode can include a picture definition adjustment mode, a picture size adjustment mode, and a picture brightness adjustment mode. In the embodiment of the present application, the target picture adjustment mode can be the picture definition adjustment mode.

[0071] The fourth mode: the manner in which the display feature data of the display picture is acquired in the embodiment of the present application can be: acquiring candidate display feature data of at least two viewing objects, the viewing object being an object viewing the display picture; performing data fusion processing on the candidate display feature data of each viewing object to obtain fused viewing data; and determining the display feature data of the display picture according to the fused viewing data.

[0072] The candidate display feature data in the embodiment of the present application can include candidate display distance and candidate screen size. Since the candidate screen size is related to the computer device in the embodiment of the present application, the candidate screen size can be quantitative here. The candidate display distance is related to the display screen and the viewing object, and the position of the viewing object relative to the display screen can change. Therefore, the embodiment of the present application needs to perform data fusion processing on the candidate display feature data of each viewing object to obtain fused viewing data.

[0073] In the embodiment of the present application, the manner in which the data fusion processing is performed on the candidate display feature data of each viewing object can be to obtain an average value.

[0074] In the embodiment of the present application, the fused viewing data can be used as the display feature data of the display picture.

[0075] In the embodiment of the present application, the candidate display feature data of at least two viewing objects can be acquired by acquiring the candidate display feature data of each viewing object. Therefore, the manner in which the candidate display feature data of each viewing object is acquired in the embodiment of the present application can refer to the first mode, the second mode, the third mode, and the fourth mode described above, which will not be described here again.

[0076] The fifth mode: when the display feature data includes display distance, the manner in which the display feature data of the display picture is acquired in the embodiment of the present application can be: acquiring initial display distance of the viewing object; and determining the display distance of the display picture according to the initial display distance.

[0077] The initial display distance can be the distance between the viewing object and the display screen displaying the display picture. The manner in which the initial display distance of the viewing object is acquired in the embodiment of the present application can refer to the first mode, the second mode, the third mode, and the fourth mode described above, which will not be described here again.

[0078] The method for determining the display distance of the display picture according to the initial display distance in the embodiments of the present application can be: determining a preset display distance data interval in which the initial display distance is located, the preset display distance data interval including a plurality of preset display distances; selecting a target preset display distance from the preset display distances; and determining the display distance of the display picture according to the target preset display distance.

[0079] In the embodiments of the present application, each preset display distance data interval has a corresponding target preset display distance. In the embodiments of the present application, the target preset display distance can be a fixed display distance corresponding to the preset display distance data interval, which is preset, for example, when the preset display distance data interval is [3m, 5m], the target preset display distance can be fixed at 4m. In the embodiments of the present application, the target preset display distance can also be a preset display distance randomly selected from the preset display distance data interval.

[0080] It should be noted that the fifth method is for the case that the person is in real-time dynamic change, and the fifth method can determine the target preset display distance based on the preset display distance data interval in which the initial display distance of the viewing object is located, if the viewing object constantly changes the position during the process of viewing the display picture, and use the target preset display distance as the distance of the display picture, so that the clarity of the display picture does not need to be repeatedly adjusted, and thus the computing resources can be saved. For example, the position of the viewing object is constantly changing during the process of viewing the display picture, but the distance between the changing position and the display picture is always within the preset display distance data interval, based on which, the embodiments of the present application can adjust the clarity of the display picture only once, and the clarity of the display picture does not need to be repeatedly adjusted, and thus the computing resources can be saved.

[0081] S102, determining the sharpness adjustment data of the display picture according to the display feature data and the current sharpness data.

[0082] The current sharpness data can be the sharpness data that currently affects the display effect of the display picture displayed by the display screen of the computer device. The current sharpness data can be data determined by the computing resources of the computer device, and the computing resources can be a chip. Specifically, the current sharpness data can be the current sharpness enhancement coefficient of the computer device.

[0083] The method for determining the sharpness adjustment data of the display picture according to the display feature data and the current sharpness data in the embodiments of the present application can be various, such as the following:

[0084] Method A: In this embodiment of the application, the method for determining the sharpness adjustment data of the display screen based on the display feature data and the current sharpness data can be as follows: obtaining a first mapping function; performing mapping processing on the display feature data and the current sharpness data according to the first mapping function to obtain the mapped sharpness data; the mapped sharpness data is the sharpness adjustment data of the display screen.

[0085] The first mapping function can be a custom mapping function, which is used to map the display feature data and the current sharpness data.

[0086] Method B: such as Figure 3 As shown, in this embodiment of the application, the method for determining the sharpness adjustment data of the displayed image based on the display feature data and the current sharpness data can be as follows: steps A1 to A2:

[0087] A1. Determine the sharpness compensation data for the displayed image based on the display feature data and the current sharpness data.

[0088] Here, sharpness compensation data refers to data used to compensate for the sharpness of the displayed image. Specifically, in this application embodiment, the sharpness compensation data can be expressed as a sharpness compensation coefficient.

[0089] Because the clarity of a displayed image is affected by many practical factors during viewing, the image seen by the viewer may not be clear enough. These practical factors include the display feature data and current sharpness data mentioned in this application embodiment. The display feature data, in addition to the aforementioned display distance and screen size, may also include the viewer's eyesight, height, and the height difference between the viewer and the display screen displaying the image. Therefore, this application embodiment can determine sharpness compensation data based on the aforementioned display feature data and current sharpness data to reduce the impact of practical factors on the clarity of the displayed image.

[0090] In this application embodiment, there are multiple ways to determine the sharpness compensation data of the displayed image based on display feature data and current sharpness data, as follows:

[0091] Method a: In this embodiment of the application, the method for determining the sharpness compensation data of the display screen based on the display feature data and the current sharpness data can be as follows: obtain reference data for the display screen; determine the sharpness compensation data of the display screen based on the reference data, the display feature data, and the current sharpness data.

[0092] The reference data can be based on data obtained when performing sharpness debugging on a standard picture quality prototype. The standard picture quality prototype can refer to a display device capable of displaying a picture of standard quality, and the standard quality can refer to a quality of a picture used as an evaluation standard to evaluate a display picture displayed by a non-standard picture quality prototype.

[0093] The reference data can include at least one reference parameter. According to the reference data, the display feature data, and the current sharpness data, the embodiment of the present application can determine the sharpness compensation data of the display picture in the following manner: performing fusion processing on the reference data, the display feature data, and the current sharpness data to obtain fused data; and determining the sharpness compensation data of the display picture according to the fused data.

[0094] Specifically, the reference data of the embodiment of the present application can include reference sharpness data, a reference display distance, and a reference display screen size. The display feature data can include a display distance and a display screen size.

[0095] The reference sharpness data can refer to a sharpness enhancement coefficient of the standard picture quality prototype. The reference display distance can refer to a distance between the viewing object and the display screen of the standard picture quality prototype. The reference display screen size can refer to a size of the display screen of the standard picture quality prototype.

[0096] Based on the above, the embodiment of the present application can perform fusion processing on the reference data, the display feature data, and the current sharpness data to obtain fused data in the following manner: obtaining a second fusion function; and performing fusion processing on the reference sharpness data, the reference display distance, the reference display screen size, the display distance, the display screen size, and the current sharpness data according to the second fusion function to obtain the fused data.

[0097] In the embodiment of the present application, the fused data can be used as the sharpness compensation data of the display picture.

[0098] The second fusion function can be a function different from the first fusion function, and the second fusion function can be used to perform fusion processing on the reference sharpness data, the reference display distance, the reference display screen size, the display distance, the display screen size, and the current sharpness data. Specifically, the second fusion function can be as shown in formula (1):

[0099] The β can refer to the fused data, that is, the sharpness compensation data; the A0 can refer to the reference sharpness data; the D0 can refer to the reference display distance; the R0 can refer to the reference display screen size; the D1 can refer to the display distance; the R1 can refer to the display screen size; and the A1 can refer to the current sharpness data.

[0100] Specifically, when the reference data includes at least two reference data, the method for determining the sharpness compensation data of the display picture according to the reference data, the display feature data and the current sharpness data can also be: performing operation on the at least two reference data to obtain reference clarity data for the display picture; performing operation on the display feature data and the current sharpness data to obtain current clarity data for the display picture; and determining the sharpness compensation data of the display picture according to the reference clarity data and the current clarity data.

[0101] The reference clarity data can specifically represent the clarity of the picture displayed by the reference display prototype perceived by the viewing object. The current clarity data can specifically represent the clarity of the display picture perceived by the viewing object.

[0102] Further, specifically, when the reference data includes reference sharpness data, reference display distance and reference display screen size, and the display feature data includes display distance and display screen size, the operation on the at least two reference data to obtain reference clarity data for the display picture includes: performing operation on the reference sharpness data, the reference display distance and the reference display screen size to obtain the reference clarity data for the display picture.

[0103] Based on the above, the method for performing operation on the reference sharpness data, the reference display distance and the reference display screen size to obtain reference clarity data for the display picture can be: obtaining a first operation function; and performing operation on the reference sharpness data, the reference display distance and the reference display screen size according to the first operation function to obtain the reference clarity data for the display picture.

[0104] The first operation function can be used to perform operation on the reference sharpness data, the reference display distance and the reference display screen size. The first operation function can be as shown in formula (2):

[0105]

[0106] K0 can be the reference clarity data; D0 can be the reference display distance; R0 can be the reference display screen size; A0 can be the reference sharpness data; μ is the clarity perception coefficient, and μ is a constant.

[0107] The operation on the display feature data and the current sharpness data to obtain current clarity data for the display picture includes: performing operation on the display distance, the display screen size and the current sharpness data to obtain the current clarity data for the display picture.

[0108] Based on the above, the embodiment of the present application performs operation on the display feature data and the current sharpness data to obtain the current clarity data of the display picture in the following manner: obtaining a second operation function, and performing operation on the display distance, the display screen size and the current sharpness data to obtain the current clarity data of the display picture.

[0109] The second operation function can be used to perform operation on the display distance, the display screen size and the current sharpness data. The second operation function can be shown in formula (3):

[0110]

[0111] K1 can be the current clarity data; D1 can be the display distance; R1 can be the display screen size; A1 can be the current sharpness data; μ is the clarity perception coefficient, and μ is a constant.

[0112] It can be seen from formula (2) and formula (3) that formula (2) and formula (3) are essentially the same formula. The embodiment of the present application further describes formula (2) and formula (3). In the embodiment of the present application, further, the display distance can be specifically the distance between the eyes of the viewing object watching the display picture and the display screen corresponding to the display picture. As shown in formula (2), in the process of the viewing object watching the display picture, two target regions on the display picture within a preset distance range are taken, and each target region includes at least one pixel point. The distance between the two target regions is d; the eye visual angle of the viewing object watching the two target regions is θ; and the display distance is D1. It should be understood that the distance d between the two target regions is proportional to the eye visual angle θ, and the eye visual angle θ is inversely proportional to the display distance D1. Within a certain eye visual angle range, the smaller the eye visual angle θ, the higher the detail perception of the eyes of the viewing object to the display picture, and the clearer the display picture perceived by the eyes of the viewing object. Figure 4

[0113] For a display picture of equal proportions, such as a display picture of 16:9 or 4:3 proportions, the distance d between the two target regions is proportional to the display screen size R1 of the display picture displaying the display picture. Here, it can be understood that, for example, the display picture displays an image G, and the image G has two target regions. When the image G is displayed on a small screen, the distance between the two target regions is recorded as a first distance; and when the image G is displayed on a large screen, the distance between the two target regions is recorded as a second distance, and the first distance is smaller than the second distance.

[0114] ​Based on the above, since the distance d between the two target regions is proportional to the eye visual angle θ, based on this, the eye visual angle θ of the embodiment of the application is proportional to the display screen size R1. That is, the smaller the display screen size R1, the smaller the distance d between the two target regions, and in turn, the smaller the eye visual angle θ, and the clearer the display picture that the eye can perceive.

[0115] In the embodiment of the application, when the computer device performs quality processing on the display picture, sharpness enhancement is one of the main ways. When the display picture is subjected to sharpness enhancement, the display picture can become clearer, based on which, in the embodiment of the application, the current sharpness data can specifically be embodied as a current sharpness enhancement coefficient. The current sharpness enhancement coefficient is generally only related to the chip that performs quality processing on the display picture, and the current sharpness enhancement coefficient is usually a fixed value.

[0116] In summary, it can be known that the clarity of the display picture presented in front of the eyes of the viewing object is actually mainly related to the display distance D1, the display screen size R1 and the current sharpness data A1, and the clarity perceived by the human eye is K1, that is, the current clarity data is K1, and the clarity perception coefficient is a constant μ. According to the above analysis, the current clarity data K1 is proportional to the display distance D1, the current clarity data K1 is proportional to the current sharpness data A1, and the current clarity data K1 is inversely proportional to the display screen size R1, so there is formula (3), and formula (2) can be seen from the above derivation, which will not be described here.

[0117] Based on the above, in order to weaken the influence of actual factors on the clarity of the display picture, the embodiment of the application introduces a sharpness compensation coefficient, based on which, the embodiment of the application determines the sharpness compensation data of the display picture according to the reference clarity data and the current clarity data. The way can be specifically: obtaining a third operation function; and performing operation on the reference clarity data and the current clarity data according to the third operation function to obtain the sharpness compensation data of the display picture.

[0118] The third operation function can be a function different from the first operation function and the second operation function, and the third operation function can be data used for operation on the reference clarity data and the current clarity data. In the embodiment of the application, the third operation function can be specifically as shown in formula (4):

[0119] K0 = β * K1 formula (4)

[0120] Wherein, K0 can refer to the reference clarity data; K1 can refer to the current clarity data; β can refer to the sharpness compensation data.

[0121] In the embodiment of the application, based on formula (1), formula (2), formula (3) and formula (4), the embodiment of the application can obtain formula (5).

[0122]

[0123] The explanation of each letter in formula (5) can refer to the foregoing explanation, which will not be repeated here.

[0124] Specifically, for example, when the sharpness adjustment is made in the laboratory, the corresponding D0 is 2.5 meters, the R0 is 65 inches, and the A0 is 1.5. When the display screen is actually watched, the corresponding D1 is 3.5 meters, the R1 is 55 inches, and the A1 is 1.6. Based on formula (5), β can be calculated as follows:

[0125]

[0126] In the embodiment of the present application, the value range of the sharpness compensation data is [0.1, 10].

[0127] The embodiment of the present application can also obtain a first preset threshold and a second preset threshold, the first preset threshold is less than the second preset threshold, and the first preset threshold and the second preset threshold are used to limit the value of the sharpness compensation data. Based on this, when the sharpness compensation data is less than or equal to the first preset threshold, the first preset threshold is determined as the sharpness compensation data; when the sharpness compensation data is greater than or equal to the second preset threshold, the second preset threshold is determined as the sharpness compensation data.

[0128] In the embodiment of the present application, if the sharpness compensation data is too large, it will cause the noise of the display screen to become larger; if the sharpness compensation data is too small, it will make the display screen become blurred. Based on this, the embodiment of the present application needs to limit the value of the sharpness compensation data. In the embodiment of the present application, the first preset threshold can be set to 0.1, and the second preset threshold can be set to 10.

[0129] In mode b, the embodiment of the present application can determine the sharpness compensation data of the display screen according to the display feature data and the current sharpness data, which can be: fusing the display feature data and the current sharpness data to obtain the sharpness compensation data of the display screen.

[0130] A2, determining the sharpness adjustment data of the display screen according to the sharpness compensation data.

[0131] The embodiment of the present application can determine the sharpness adjustment data of the display screen according to the sharpness compensation data, which can be: fusing the sharpness compensation data and the current sharpness data to obtain the fused current sharpness data; and determining the sharpness adjustment data of the display screen according to the fused current sharpness data.

[0132] In the embodiment of the present application, the manner of fusing the sharpness compensation data and the current sharpness data to obtain the fused current sharpness data can be: obtaining a first fusion function; fusing the sharpness compensation data and the current sharpness data according to the first fusion function to obtain the fused current sharpness data.

[0133] The first fusion function can be a function for fusing the sharpness compensation data and the current sharpness data. The first fusion function can be a self-defined function. The first fusion function can be as shown in formula (6):

[0134] A1'=β*A1 Formula (6)

[0135] Wherein, A1' can refer to the fused current sharpness data; β can refer to the sharpness compensation data; A1 can refer to the current sharpness data.

[0136] Based on formula (5) and formula (6), the embodiment of the present application can obtain formula (7), formula (7) is as follows:

[0137] In the embodiment of the present application, the manner of determining the sharpness adjustment data of the display picture according to the fused current sharpness data can be: taking the fused current sharpness data as the sharpness adjustment data of the display picture.

[0138] In the embodiment of the present application, the manner of determining the sharpness adjustment data of the display picture according to the fused current sharpness data can also be: obtaining a second mapping function; mapping the fused current sharpness data to obtain the sharpness adjustment data of the display picture.

[0139] The second mapping function can be a function different from the first mapping function, and the second mapping function can be used for mapping the fused current sharpness data.

[0140] S103, according to the sharpness adjustment data, the display picture is adjusted in sharpness, and the adjusted display picture is displayed.

[0141] Wherein, the sharpness adjustment data can refer to the adjustment data for adjusting the display picture in sharpness.

[0142] In the embodiment of the present application, the manner of adjusting the display picture in sharpness according to the sharpness adjustment data can be: obtaining the original sharpness change data of the display picture; according to the sharpness adjustment data, the original sharpness change data is adjusted in sharpness to adjust the display picture in sharpness.

[0143] In this embodiment of the application, the method of performing sharpness adjustment processing on the original sharpness change data based on sharpness adjustment data to adjust the sharpness of the displayed image can be as follows: obtaining an adjustment function; and adjusting the original sharpness change data based on the adjustment function and the sharpness adjustment data.

[0144] The embodiments in this application are intended to illustrate that, as Figure 5 As shown, the display shows the sharpness change before and after sharpness adjustment. s1 represents the original sharpness change data, which can refer to the change in original sharpness value between two areas of the display, each area including at least one pixel. s2 represents the adjusted sharpness change data, which can refer to the change obtained after adjusting the original sharpness change data. The distance between the two areas is d.

[0145] When a screen area contains at least two pixels, the original sharpness value of each screen area can be obtained by averaging the sharpness values ​​of all pixels in the screen area. This average value is the original sharpness value of the screen area.

[0146] based on Figure 5 Formula (8) is given below:

[0147]

[0148] Based on formula (8), the adjustment function of this application embodiment can be as shown in formula (9), wherein the adjustment function can be a function used to adjust the original sharpness change data:

[0149] s2=A1'*s1=β*A1*s1 Formula (9)

[0150] For the explanation of each letter in formula (9), please refer to the previous explanation, which will not be repeated here.

[0151] This application embodiment can acquire display feature data of the display screen and current sharpness data of the display screen; determine sharpness adjustment data of the display screen based on the display feature data and current sharpness data; adjust the sharpness of the display screen based on the sharpness adjustment data, and display the adjusted display screen; since this application embodiment can determine the sharpness adjustment data of the display screen based on the display feature data and current sharpness data, it can automatically perform sharpness adjustment processing on the display screen based on the sharpness adjustment data to display a display screen with higher clarity, thereby improving the clarity of the display screen, as well as improving the convenience and efficiency of adjusting the display screen.

[0152] The specific implementation of each operation above can refer to the previous embodiments, which will not be repeated here.

[0153] To better implement the above method, the embodiments of the present application further provide a picture display method device, which can be integrated in a computer device, such as a server or a terminal device, etc. The terminal device can include a tablet computer, a notebook computer, and / or a personal computer, etc.

[0154] For example, as shown in Figure 6 The picture display method device can include an acquisition unit 301, a determination unit 302, and an adjustment unit 303, as follows:

[0155] (1) The acquisition unit 301;

[0156] The acquisition unit 301 can be configured to acquire display feature data of a display picture and acquire current sharpness data of the display picture.

[0157] In some embodiments, the display feature data includes a display distance, the display distance being a distance between a viewing object viewing the display picture and a display screen corresponding to the display picture; the acquisition unit 301 can be specifically configured to acquire an object image of the viewing object; and the display distance of the display picture is determined according to the object image.

[0158] In some embodiments, the acquisition unit 301 can be specifically configured to identify an object target region from the object image; and the display distance of the display picture is determined according to the object target region.

[0159] In some embodiments, the acquisition unit 301 can be specifically configured to start a target picture adjustment mode; and the display feature data of the display picture is acquired in the target picture adjustment mode.

[0160] In some embodiments, the acquisition unit 301 can be specifically configured to display a picture adjustment page in the display screen corresponding to the display picture, the picture adjustment page including at least one preset picture adjustment mode; and the target picture adjustment mode is determined from the at least one preset picture adjustment mode in response to a selection operation on the preset picture adjustment mode, and the target picture adjustment mode is started.

[0161] In some embodiments, the acquisition unit 301 can be specifically configured to acquire candidate display feature data of at least two viewing objects, the viewing objects being objects viewing the display picture; perform data fusion processing on the candidate display feature data of each viewing object to obtain fused viewing data; and determine the display feature data of the display picture according to the fused viewing data.

[0162] In some embodiments, the display feature data comprises a display distance, the display distance being a distance between a display screen corresponding to the display picture and a viewing object viewing the display picture; the obtaining unit 301 can be specifically configured to obtain an initial display distance of the viewing object; and the display distance of the display picture is determined according to the initial display distance.

[0163] In some embodiments, the obtaining unit 301 can be specifically configured to determine a preset display distance data interval in which the initial display distance is located, the preset display distance data interval comprising a plurality of preset display distances; filter a target preset display distance from the preset display distances; and determine the display distance of the display picture according to the target preset display distance.

[0164] (2) the determining unit 302;

[0165] The determining unit 302 can be configured to determine the sharpness adjustment data of the display picture according to the display feature data and the current sharpness data.

[0166] In some embodiments, the determining unit 302 can be specifically configured to determine the sharpness compensation data of the display picture according to the display feature data and the current sharpness data; and determine the sharpness adjustment data of the display picture according to the sharpness compensation data.

[0167] In some embodiments, the determining unit 302 can be specifically configured to perform fusion processing on the sharpness compensation data and the current sharpness data to obtain fused current sharpness data; and determine the sharpness adjustment data of the display picture according to the fused current sharpness data.

[0168] In some embodiments, the determining unit 302 can be specifically configured to obtain a first fusion function; and perform fusion processing on the sharpness compensation data and the current sharpness data according to the first fusion function to obtain the fused current sharpness data.

[0169] In some embodiments, the determining unit 302 can be specifically configured to obtain reference data for the display picture; and determine the sharpness compensation data of the display picture according to the reference data, the display feature data and the current sharpness data.

[0170] In some embodiments, the determining unit 302 can be specifically configured to perform fusion processing on the reference data, the display feature data and the current sharpness data to obtain fused data; and determine the sharpness compensation data of the display picture according to the fused data.

[0171] In some embodiments, the reference data comprises reference sharpness data, reference display distance, and reference display screen size; the display feature data comprises display distance and display screen size; the determination unit 302 can be specifically configured to obtain a second fusion function; and perform fusion processing on the reference sharpness data, the reference display distance, the reference display screen size, the display distance, the display screen size, and the current sharpness data according to the second fusion function to obtain the fused data.

[0172] In some embodiments, the reference data comprises at least two reference data; the determination unit 302 can be specifically configured to perform operation on the at least two reference data to obtain reference clarity data of the display picture; perform operation on the display feature data and the current sharpness data to obtain current clarity data of the display picture; and determine the sharpness compensation data of the display picture according to the reference clarity data and the current clarity data.

[0173] In some embodiments, the reference data comprises reference sharpness data, reference display distance, and reference display screen size; the display feature data comprises display distance and display screen size; the determination unit 302 can be specifically configured to perform operation on the reference sharpness data, the reference display distance, and the reference display screen size to obtain reference clarity data of the display picture; and perform operation on the display distance, the display screen size, and the current sharpness data to obtain current clarity data of the display picture.

[0174] In some embodiments, the value range of the sharpness compensation data is [0.1, 10].

[0175] In some embodiments, the determination unit 302 can be further configured to obtain a first preset threshold and a second preset threshold, the first preset threshold being smaller than the second preset threshold, and the first preset threshold and the second preset threshold being used to limit the value of the sharpness compensation data; when the sharpness compensation data is smaller than or equal to the first preset threshold, the first preset threshold is determined as the sharpness compensation data; and when the sharpness compensation data is greater than or equal to the second preset threshold, the second preset threshold is determined as the sharpness compensation data.

[0176] (3) the adjustment unit 303;

[0177] The adjustment unit 303 can be configured to perform sharpness adjustment on the display picture according to the sharpness adjustment data, and display the adjusted display picture.

[0178] In some embodiments, the adjustment unit 303 can be specifically configured to obtain original sharpness change data of the display picture; and perform sharpness adjustment processing on the original sharpness change data according to the sharpness adjustment data to perform sharpness adjustment processing on the display picture.

[0179] In some embodiments, the adjusting unit 303 can be specifically configured to acquire first original sharpness data of a first region in the display picture and second original sharpness data of a second region in the display picture, the first region including at least one pixel point, and the second region including at least one pixel point; and calculate original sharpness change data of the display picture according to the first original sharpness data and the second original sharpness data.

[0180] As can be seen from the above, the acquiring unit 301 in the embodiments of the present application can be configured to acquire display feature data of a display picture and current sharpness data of the display picture; the determining unit 302 can be configured to determine sharpness adjustment data of the display picture according to the display feature data and the current sharpness data; and the adjusting unit 303 can be configured to perform sharpness adjustment on the display picture according to the sharpness adjustment data and display the adjusted display picture. Since the embodiments of the present application can determine the sharpness adjustment data of the display picture based on the display feature data and the current sharpness data, the display picture can be automatically adjusted in sharpness based on the sharpness adjustment data to obtain a display picture with higher definition, thereby improving the definition of the display picture and improving the convenience and efficiency of adjusting the display picture.

[0181] The embodiments of the present application also provide a computer device, as shown in Figure 7 FIG. 1, which shows a structural schematic diagram of a computer device related to the embodiments of the present application. Specifically, the computer device includes the following components:

[0182] The computer device can include a processor 401 with one or more processing cores, a memory 402 with one or more computer readable storage media, a power supply 403, an input unit 404, and the like. Those skilled in the art can understand that the computer device structure shown in Figure 7 FIG. 1 does not constitute a limitation on the computer device, which can include more or fewer components than those shown in the figure, or combine certain components, or have a different arrangement of components. Among them:

[0183] The processor 401 is the control center of the computer device, which connects various parts of the computer device through various interfaces and lines, and performs various functions and processes data of the computer device by running or executing software programs and / or modules stored in the memory 402 and calling data stored in the memory 402. Optionally, the processor 401 can include one or more processing cores; preferably, the processor 401 can integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, and computer programs, etc., and the modem processor mainly processes wireless communication. It can be understood that the above-mentioned modem processor can also not be integrated into the processor 401.

[0184] The memory 402 can be used to store software programs and modules, and the processor 401 executes various function applications and data processing by running the software programs and modules stored in the memory 402. The memory 402 can mainly include a program storage area and a data storage area, wherein the program storage area can store an operating system, computer programs required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; and the data storage area can store data created according to the use of the computer device, etc. In addition, the memory 402 can include a high-speed random access memory, and can also include a non-volatile memory, such as at least one magnetic disk storage device, a flash memory device, or other volatile solid-state memory device. Accordingly, the memory 402 can also include a memory controller to provide the processor 401 with access to the memory 402.

[0185] The computer device further includes a power supply 403 for supplying power to various components. Preferably, the power supply 403 can be logically connected to the processor 401 through a power management system, so as to realize functions such as management of charging, discharging, and power consumption management through the power management system. The power supply 403 can also include one or more than one direct current or alternating current power supply, a recharging system, a power supply fault detection circuit, a power supply converter or inverter, a power supply state indicator, and the like.

[0186] The computer device can further include an input unit 404, which can be used to receive input digital or character information communication, and generate keyboard, mouse, joystick, optical or trackball signal inputs related to user settings and function controls.

[0187] Although not shown, the computer device can also include a display unit, etc., which will not be described here. Specifically, in the present embodiment, the processor 401 in the computer device loads one or more than one executable file corresponding to the processes of the computer programs into the memory 402 according to the following instructions, and runs the computer programs stored in the memory 402 by the processor 401, so as to realize various functions, as follows:

[0188] Obtaining display characteristic data of a display picture and current sharpness data of the display picture; determining sharpness adjustment data of the display picture according to the display characteristic data and the current sharpness data; and performing sharpness adjustment on the display picture according to the sharpness adjustment data, and displaying the adjusted display picture.

[0189] The specific implementation of each operation can refer to the foregoing embodiments, which will not be described here.

[0190] Those skilled in the art can understand that all or part of the steps in the various methods of the above embodiments can be completed by a computer program, or by a computer program controlling relevant hardware, which can be stored in a computer readable storage medium and loaded and executed by a processor.

[0191] To this end, an embodiment of the present application provides a computer readable storage medium, which stores a computer program capable of being loaded by a processor to execute any of the picture display methods provided by the embodiments of the present application.

[0192] The specific implementation of the above operations can refer to the foregoing embodiments, which will not be described here.

[0193] The computer readable storage medium can include a read only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, etc.

[0194] Since the instructions stored in the computer readable storage medium can execute the steps in any of the picture display methods provided by the embodiments of the present application, the beneficial effects of any of the picture display methods provided by the embodiments of the present application can be achieved, which will be described in detail in the foregoing embodiments and will not be described here.

[0195] According to an aspect of the present application, a computer program product or a computer program is provided, which includes computer instructions stored in a computer readable storage medium. A processor of a computer device reads the computer instructions from the computer readable storage medium, and the processor executes the computer instructions to enable the computer device to perform the methods provided in the various optional implementation manners provided by the embodiments described above.

[0196] The above describes in detail a picture display method, an apparatus, a computer device and a computer readable storage medium provided by an embodiment of the present application. The principle and implementation manner of the present application are described by applying specific examples in this document. The above embodiment descriptions are only used to help understand the method of the present application and its core idea. Meanwhile, for those skilled in the art, the specific implementation manner and application range can be changed according to the idea of the present application. In conclusion, the content of the specification should not be understood as a limitation of the present application.

Claims

1. A method for displaying a screen, characterized in that, include: Obtain display feature data of the displayed screen, and obtain the current sharpness data of the displayed screen; Based on the display feature data and the current sharpness data, determine the sharpness adjustment data for the displayed image; Based on the sharpness adjustment data, the sharpness of the displayed image is adjusted, and the adjusted image is displayed. The current sharpness data refers to the sharpness data that currently affects the display effect of the image displayed on the computer device's screen. Determining the sharpness adjustment data for the display image based on the display feature data and the current sharpness data includes: Based on the display feature data and the current sharpness data, determine the sharpness compensation data for the displayed image; The sharpness compensation data and the current sharpness data are fused together to obtain the fused current sharpness data; The current sharpness data after fusion is mapped according to the second mapping function to obtain the sharpness adjustment data of the displayed image.

2. The screen display method according to claim 1, characterized in that, The process of fusing the sharpness compensation data and the current sharpness data to obtain the fused current sharpness data includes: Obtain the first fusion function; According to the first fusion function, the sharpness compensation data and the current sharpness data are fused to obtain the fused current sharpness data.

3. The screen display method according to claim 1, characterized in that, Determining the sharpness compensation data of the displayed image based on the display feature data and the current sharpness data includes: Obtain reference data for the displayed screen; Based on the reference data, the display feature data, and the current sharpness data, the sharpness compensation data of the displayed image is determined.

4. The screen display method according to claim 3, characterized in that, Determining the sharpness compensation data of the displayed image based on the reference data, the display feature data, and the current sharpness data includes: The reference data, the display feature data, and the current sharpness data are fused together to obtain the fused data. Based on the fused data, the sharpness compensation data for the displayed image is determined.

5. The screen display method according to claim 4, characterized in that, The reference data includes reference sharpness data, reference display distance, and reference display screen size; the display feature data includes display distance and display screen size; the fusion processing of the reference data, the display feature data, and the current sharpness data to obtain fused data includes: Obtain the second fusion function; According to the second fusion function, the reference sharpness data, reference display distance, reference display screen size, display distance, display screen size and the current sharpness data are fused to obtain fused data.

6. The screen display method according to claim 3, characterized in that, The reference data includes at least two reference data sets; determining the sharpness compensation data of the displayed image based on the reference data, the display feature data, and the current sharpness data includes: The reference data are processed to obtain reference clarity data for the display screen; The display feature data and the current sharpness data are calculated to obtain the current clarity data of the displayed image; Based on the reference clarity data and the current clarity data, the sharpness compensation data of the displayed image is determined.

7. The screen display method according to claim 6, characterized in that, The reference data includes reference sharpness data, reference display distance, and reference display screen size; the display feature data includes display distance and display screen size. The step of performing calculations on at least two of the reference data to obtain reference clarity data for the displayed image includes: The reference sharpness data, the reference display distance, and the reference display screen size are calculated to obtain reference clarity data for the displayed image; The step of calculating the display feature data and the current sharpness data to obtain the current clarity data of the display screen includes: calculating the display distance, the display screen size, and the current sharpness data to obtain the current clarity data of the display screen.

8. The screen display method according to claim 1, characterized in that, The sharpness compensation data ranges from [0.1, 10].

9. The screen display method according to claim 1, characterized in that, The method further includes: A first preset threshold and a second preset threshold are obtained, wherein the first preset threshold is less than the second preset threshold, and the first preset threshold and the second preset threshold are used to limit the value of the sharpness compensation data; When the sharpness compensation data is less than or equal to a first preset threshold, the first preset threshold is determined as the sharpness compensation data; When the sharpness compensation data is greater than or equal to the second preset threshold, the second preset threshold is determined as the sharpness compensation data.

10. The screen display method according to claim 1, characterized in that, The step of adjusting the sharpness of the displayed image based on the sharpness adjustment data includes: Obtain the original sharpness change data of the displayed image; The original sharpness change data is processed to adjust the sharpness of the displayed image based on the sharpness adjustment data.

11. The screen display method according to claim 10, characterized in that, The acquisition of the original sharpness change data of the displayed image includes: Acquire first raw sharpness data of a first region in the display screen and second raw sharpness data of a second region in the display screen, wherein the first region includes at least one pixel and the second region includes at least one pixel; Based on the first original sharpness data and the second original sharpness data, the original sharpness change data of the displayed image is calculated.

12. The screen display method according to claim 1, characterized in that, The display feature data includes display distance, which is the distance between the viewing object viewing the display and the display screen corresponding to the display; The acquisition of display feature data of the displayed screen includes: Obtain the object image of the object being viewed; The display distance of the displayed screen is determined based on the object image.

13. The screen display method according to claim 12, characterized in that, Determining the display distance of the display screen based on the object image includes: Identify the target region of the object from the object image; The display distance of the display screen is determined based on the target area of ​​the object.

14. The screen display method according to claim 1, characterized in that, The acquisition of display feature data of the displayed screen includes: Enable target screen adjustment mode; In the target screen adjustment mode, the display feature data of the displayed screen is acquired.

15. The screen display method according to claim 14, characterized in that, The activation of the target screen adjustment mode includes: In the display screen corresponding to the display screen, a screen adjustment page is displayed, and the screen adjustment page includes at least one preset screen adjustment mode; In response to the selection operation for the preset screen adjustment mode, a target screen adjustment mode is determined from at least one of the preset screen adjustment modes, and the target screen adjustment mode is activated.

16. The screen display method according to claim 1, characterized in that, The acquisition of display feature data of the displayed screen includes: Acquire candidate display feature data for at least two viewing objects, wherein the viewing objects are those viewing the display screen; The candidate display feature data of each viewing object are fused to obtain the fused viewing data. Based on the fused viewing data, the display feature data of the displayed image is determined.

17. The screen display method according to claim 1, characterized in that, The display feature data includes a display distance, which is the distance between the viewing object viewing the display image and the display screen corresponding to the display image; acquiring the display feature data of the display image includes: Get the initial display distance of the viewed object; The display distance of the display screen is determined based on the initial display distance.

18. The screen display method according to claim 17, characterized in that, Determining the display distance of the display screen based on the initial display distance includes: Determine the preset display distance data range in which the initial display distance is located, wherein the preset display distance data range includes several preset display distances; Filter out the target preset display distance from the preset display distances; The display distance of the display screen is determined based on the target preset display distance.

19. A screen display device, characterized in that, include: The acquisition unit is used to acquire display feature data of the displayed screen and acquire the current sharpness data of the displayed screen; The determining unit is used to determine the sharpness adjustment data of the display screen based on the display feature data and the current sharpness data; An adjustment unit is used to adjust the sharpness of the display screen according to the sharpness adjustment data, and to display the adjusted display screen. The current sharpness data refers to the sharpness data that currently affects the display effect of the image displayed on the computer device's screen. The determining unit is specifically used for: Based on the display feature data and the current sharpness data, determine the sharpness compensation data for the displayed image; The sharpness compensation data and the current sharpness data are fused together to obtain the fused current sharpness data; The current sharpness data after fusion is mapped according to the second mapping function to obtain the sharpness adjustment data of the displayed image.

20. A computer device, characterized in that, It includes a memory and a processor; the memory stores a computer program, and the processor is used to run the computer program in the memory to perform the screen display method according to any one of claims 1 to 18.

21. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores a computer program adapted for loading by a processor to perform the screen display method according to any one of claims 1 to 18.

22. A computer program product, characterized in that, The computer program product stores a computer program adapted for loading by a processor to execute the screen display method according to any one of claims 1 to 18.

Images