3D display design method and system, computer equipment and storage medium

Abstract

The invention provides a 3D display design method and system, computer equipment and a storage medium, the 3D display design system comprises a lens, a display module, a first acquisition module, an adjustment module, an analysis module and an adjustment module, the display module displays a left picture and a right picture, the pictures comprise pixels, the display module is arranged in front of the lens, and an included angle is formed between the display module and a focal plane of the lens; the first collecting module collects the interpupillary distance, the adjusting module enables the distance between the lenses, the distance between the pictures and the interpupillary distance to be equal, the analyzing module analyzes eye adjustment caused by pixels of different heights, and the adjusting module adjusts the distance between the corresponding pixels so that the caused eye set can be equal to the eye adjustment. The size of the included angle is set according to different functional requirements, and entertainment and visual training are combined; according to the invention, different eye adjustments are triggered by pixels with different heights, and the adjusting module adjusts the distance between the corresponding pixels, so that the triggered eye set is equal to the eye adjustments, the depth-of-field level of the picture is real and comfortable, and the asthenopia is effectively reduced.

Description

Technical Field

[0001] The present invention relates to the field of 3D display technology, and in particular to a 3D display design method, system, computer equipment and storage medium. Background Art

[0002] 3D technology refers to the technology that uses binocular vision to make objects appear three-dimensional. This technology allows us to feel the shape, size and spatial position of objects more realistically, thus bringing a more shocking and immersive experience. In order to see close targets clearly, the ciliary muscles in the eye need to contract to increase the curvature of the lens in the eye, thereby enhancing the refractive power of the eye and forming a clear image of close objects on the retina. This change in the refractive power of the eye to see close objects clearly is called eye accommodation, and the eye accommodation power is expressed in diopters D. In addition to the accommodation effect, both eyes must also rotate inward at the same time so that the visual axis can face the object. This effect is called eye convergence.

[0003] At present, the distance between corresponding pixels in the left and right pictures is simply changed to achieve the distance between them, which triggers the change of eye convergence. Since the eye adjustment is fixed, long-term use will cause visual fatigue and dizziness.

[0004] Therefore, there is an urgent need for a new 3D display design method, system, computer equipment and storage medium, so that the eye convergence caused by pixels in the 3D picture scene is equal to the eye adjustment, so that the depth of field of the picture is real and comfortable, thereby effectively alleviating visual fatigue. Summary of the invention

[0005] The present invention aims to solve the problem in the prior art that the depth of field of the picture is unrealistic and uncomfortable, which easily causes visual fatigue, and provides a 3D display design method, system, computer device and storage medium.

[0006] The present invention provides a 3D display design method, comprising the following steps:

[0007] Displaying a picture through a preset display module, wherein the picture includes a left picture and a right picture, the left picture and the right picture are arranged opposite to each other and have the same size, and the picture includes pixels;

[0008] The display module is placed obliquely in front of a plurality of preset lenses, and the display surface of the display module forms an angle with the focal plane of the lens;

[0009] Acquire the pupil distance between eyes through a preset first acquisition module;

[0010] Adjust the center distance between the lenses by using a preset first adjustment module so that the center distance between the lenses is equal to the pupil distance;

[0011] Adjusting the center distance between the pictures by a preset second adjustment module so that the center distance between the pictures is equal to the pupil distance;

[0012] The distance between the lens and the display module is adjusted by a preset third adjustment module to adapt to the degree of refractive error of the eye;

[0013] Analyzing eye accommodation caused by the pixel on the eye according to a first distance by a preset analysis module, wherein the first distance is the distance from pixels at different heights in the picture to the lens;

[0014] The second distance is adjusted by a preset adjustment module so that the eye set induced by the second distance is equal to the eye adjustment, wherein the second distance is the distance between the corresponding pixels in the left picture and the right picture.

[0015] Furthermore, the step of obliquely placing the display module in front of a plurality of preset lenses, with the display surface of the display module and the focal plane of the lens forming an angle, includes:

[0016] Obtaining the focal length f of the lens;

[0017] The third distance l is calculated by the preset first calculation module according to the preset first formula and the preset minimum simulated viewing distance L. 1 , the third distance l 1 is the distance between the pixel at the bottom edge of the image and the lens, wherein the first formula is

[0018] Acquire a first height h through a preset second acquisition module, where the first height is the height of the pixel when the distance from the pixel to the lens is the focal length f;

[0019] The angle α is calculated by a preset second calculation module according to a preset second formula, wherein the second formula is:

[0020] Further, the step of acquiring a first height h by a preset second acquisition module, wherein the first height is the height of the pixel when the distance from the pixel to the lens is the focal length f, comprises:

[0021] The second height y is obtained by the preset third acquisition module 1 , wherein the second height y 1 is the height of the picture;

[0022] The preset selection module is used to select the second height y according to different functional requirements. 1 The corresponding first height h.

[0023] Furthermore, before the step of analyzing the eye adjustment caused by the pixel to the eye according to a first distance by a preset analysis module, wherein the first distance is the distance from the pixel at different heights in the picture to the lens, the method includes:

[0024] Collecting a third height y by a preset fourth collecting module, wherein the third height y is the height of the pixel;

[0025] The first distance l is calculated by a preset third calculation module according to a preset third formula, wherein the first distance l is the distance from the pixel at the third height y to the lens, wherein the third formula is l=l 1 +y*sinα.

[0026] Further, the step of analyzing the eye adjustment caused by the pixel on the eye according to a first distance by a preset analysis module, wherein the first distance is the distance from the pixel at different heights in the picture to the lens, comprises:

[0027] The analysis module calculates the eye adjustment D caused by the pixel at the third height y by a preset fourth formula: 1 , where the fourth formula is

[0028] Furthermore, before the step of adjusting the second distance by a preset adjustment module so that the eye set induced by the second distance is equal to the eye adjustment, wherein the second distance is the distance between the corresponding pixels in the left picture and the right picture, the method includes:

[0029] The distance V from the eye to the lens is collected by a preset fifth collection module. d .

[0030] Further, the step of adjusting the second distance by a preset adjustment module so that the eye set induced by the second distance is equal to the eye adjustment, wherein the second distance is the distance between the corresponding pixels in the left picture and the right picture, comprises:

[0031] The distance x between the pixels corresponding to the third height y is calculated by a preset fourth calculation module according to a preset fifth formula, wherein the fifth formula is: V d represents the distance from the eye to the lens, l 1 represents the third distance, y represents the third height, α represents the angle between the display surface of the display module and the focal plane of the lens, f represents the focal length of the lens, P d Indicates pupil distance.

[0032] The present invention also provides a 3D display system, comprising:

[0033] A lens, wherein the lens is used for optical imaging;

[0034] A display module, the display module is used to display a picture, the picture includes pixels;

[0035] A first acquisition module, wherein the first acquisition module acquires the pupil distance between eyes;

[0036] A first adjustment module, the first adjustment module is used to adjust the center distance between the lenses;

[0037] A second adjustment module, the second adjustment module is used to adjust the center distance between the pictures;

[0038] a third adjustment module, the third adjustment module being used to adjust the distance between the lens and the display module;

[0039] An analysis module, the analysis module is used to analyze eye accommodation caused by the pixels at different heights;

[0040] An adjustment module is used for adjusting the distance between the corresponding pixels in the picture so that the induced eye set is equal to the eye adjustment.

[0041] The present invention also provides a computer device, including a memory and a processor, wherein a computer program is stored in the memory, and the processor executes the computer program to implement the steps in any one of the above methods.

[0042] The present invention also provides a computer-readable storage medium on which a computer program is stored. When the computer program is executed by a processor, the steps of any of the above methods are implemented.

[0043] The present invention provides a 3D display design method, system, computer device and storage medium, which have the following beneficial effects:

[0044] The present invention provides a design method, system, computer equipment and storage medium for 3D display, including a lens, a display module, a first acquisition module, an adjustment module, an analysis module and an adjustment module. The display module displays left and right pictures, the pictures include pixels, the display module is arranged in front of the lens and forms an angle with the focal plane of the lens, the first acquisition module acquires the pupil distance between two eyes, the adjustment module makes the distance between lenses, the distance between pictures and the pupil distance equal, the analysis module analyzes the eye adjustment caused by pixels of different heights, the adjustment module adjusts the distance between corresponding pixels so that the eye set caused is equal to the eye adjustment, the present invention proposes to set the angle size according to different functional requirements, and effectively realize the combination of entertainment and visual training; the present invention proposes that the eye adjustment caused by pixels of different heights is different, and the adjustment module adjusts the distance between corresponding pixels so that the eye set caused is equal to the eye adjustment, thereby making the depth of field of the picture realistic and comfortable, and effectively reducing visual fatigue. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] Figure 1 A schematic diagram of the steps of a 3D display design method in the present invention;

[0046] Figure 2 A structural block diagram of a 3D display system in the present invention;

[0047] Figure 3 A side view schematic diagram of a 3D display design method in the present invention;

[0048] Figure 4 A top view schematic diagram of a 3D display design method in the present invention;

[0049] Figure 5 The present invention is a structural block diagram of a computer device.

[0050] Marking description: 1. Lens; 2. Display module; 3. First acquisition module; 4. First adjustment module; 5. Second adjustment module; 6. Third adjustment module; 7. Analysis module; 8. Adjustment module;

[0051] α, angle; P d , pupil distance; f, focal length; l, first distance; x, second distance; l 1 , the third distance; h the first height; y 1 , second height; y, third height; L minimum simulated viewing distance; γ, main optical axis. DETAILED DESCRIPTION

[0052] It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not used to limit the present invention.

[0053] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0054] Reference Figure 1-Figure 4 , is a 3D display design method in one embodiment of the present invention, comprising:

[0055] S1, displaying a picture through a preset display module 2, the picture including a left picture and a right picture, the left picture and the right picture are arranged relatively and have the same size, and the picture includes pixels;

[0056] S2, placing the display module 2 obliquely in front of a plurality of preset lenses 1, and the display surface of the display module 2 and the focal plane of the lens 1 form an angle α;

[0057] S3, obtaining the pupil distance between the eyes through the preset first acquisition module 3, and the pupil distance is P d ;

[0058] S4, adjusting the center distance between the lenses 1 by the preset first adjustment module 4 so that the center distance between the lenses 1 is equal to the pupil distance P d ;

[0059] S5, adjusting the center distance between the pictures by the preset second adjustment module 5 so that the center distance between the pictures is equal to the pupil distance P d ;

[0060] S6, adjusting the distance between the lens 1 and the display module 2 through the preset third adjustment module 6 to adapt to the degree of eye refractive error;

[0061] S7, analyzing the eye adjustment caused by the pixel to the eye according to the first distance l by a preset analysis module 7, wherein the first distance l is the distance from the pixel at different heights in the picture to the lens 1;

[0062] S8, adjusting the second distance x through the preset adjustment module 8 so that the eye set induced by the second distance x is equal to the eye adjustment, wherein the second distance x is the distance between corresponding pixels in the left picture and the right picture.

[0063] In the above steps, firstly, a picture is displayed by a preset display module 2, and the picture includes a left picture and a right picture. The left picture and the right picture are arranged relatively and are equal in size, and the picture includes pixels. In a specific embodiment, the content of the picture can be adjusted according to user needs. A pixel refers to a basic element constituting a picture, such as a grass or a flower. The position of a pixel is expressed by the coordinates of the geometric center of the pixel; then, the display module 2 is tilted and placed in front of a plurality of preset lenses 1, and the display module 2 forms an angle α with the focal plane of the lens 1. In a specific embodiment, a straight line passing through the centers of the two spherical surfaces of the lens 1 is called the principal optical axis γ, and a plane passing through the focal point and perpendicular to the principal optical axis γ is the focal plane. The value range of the angle α is 10° to 60°. The distance from the bottom edge pixel of the picture to the lens 1 and the angle α are calculated according to the focal length f of the lens 1 and the preset minimum simulated viewing distance L; then, the pupil distance P between the eyes is obtained by the preset first acquisition module 3 d In one embodiment, the pupil distance P between the eyes of different users d Different, set the corresponding pupil distance P d Program, users can complete the pupil distance P according to the instructions d Then adjust the center distance between the lenses 1 by the preset first adjustment module 4 so that the center distance between the lenses 1 is equal to the pupil distance P between the two eyes d Then adjust the center distance between the pictures by the preset second adjustment module 5 so that the center distance between the pictures is equal to the pupil distance P between the two eyes d ; Then, the distance between the lens 1 and the display module 2 is adjusted by the preset third adjustment module 6 to adapt to the degree of eye refractive error. In a specific embodiment, the degree of eye refractive error of different users is different. The distance between the lens 1 and the display module 2 is adjusted to change the imaging distance to adapt to the degree of eye refractive error of different users; Then, the eye adjustment caused by the pixel to the eye is analyzed according to the first distance l by the preset analysis module 7, wherein the first distance l is the distance between the pixels at different heights in the picture and the lens 1. In a specific embodiment, from the bottom edge of the picture to the top edge of the picture, as the pixel height gradually increases, the first distance l gradually increases, and the induced eye adjustment gradually decreases; Finally, the second distance x is adjusted by the preset adjustment module 8 so that the eye set induced by the second distance x is equal to the eye adjustment, wherein the second distance x is the distance between the corresponding pixels in the left picture and the right picture. In a specific embodiment, as the pixel height increases, the second distance x gradually increases, and the induced eye set gradually decreases and is equal to the eye adjustment.

[0064] The present invention proposes to set the size of the angle α according to different functional requirements, so as to effectively realize the combination of entertainment and visual training; the present invention proposes that pixels at different heights induce different eye adjustments, and the adjustment module 8 adjusts the distance between corresponding pixels in the left and right pictures so that the induced eye set is equal to the eye adjustment, thereby making the depth of field of the picture realistic and comfortable, and effectively reducing visual fatigue.

[0065] In one embodiment, the step of obliquely placing the display module 2 in front of a plurality of preset lenses 1, and forming an angle α between the focal planes of the display module 2 and the lenses 1, includes:

[0066] Get lens 1, and the focal length of lens 1 is f;

[0067] The third distance l is calculated by the preset first calculation module according to the preset first formula and the preset minimum simulated viewing distance L. 1 , the third distance l 1 is the distance from the bottommost pixel of the image to lens 1, where the first formula is

[0068] Acquire a first height h through a preset second acquisition module, where the first height h is the height of the pixel when the distance from the pixel to the lens 1 is the focal length f;

[0069] The angle α is calculated by a preset second calculation module according to a preset second formula, wherein the second formula is:

[0070]

[0071] In the specific implementation, a lens 1 is selected. Different lenses 1 have different focal lengths f. In a specific embodiment, the focal length f determines the size of the product. The lens 1 can be selected according to the positioning of the product in the market. Then, the third distance l is calculated by a preset first calculation module according to a preset first formula and a preset minimum simulated viewing distance L. 1 , the third distance l 1 is the distance from the bottommost pixel of the image to lens 1, where the first formula is In a specific embodiment, when the height of the bottommost pixel of the picture is zero, the simulated viewing distance is the shortest, and the value range of the minimum simulated viewing distance L is 0.2 meters to 0.5 meters. The focal length f of the lens 1 is a main parameter determined according to the volume requirement of the product, generally 30 mm to 200 mm; then, the first height h is obtained by a preset second acquisition module, and the first height h is the height of the pixel when the distance from the pixel to the lens 1 is the focal length f. In a specific embodiment, when the pixel height is the first height h, the induced eye adjustment is zero; then, the angle α is calculated by a preset second calculation module according to a preset second formula, wherein the second formula is In a specific embodiment, the angle α ranges from 10 degrees to 60 degrees.

[0072] In one embodiment, the step of obtaining a first height h by a preset second acquisition module, where the first height is the height of a pixel when the distance from the pixel to the lens 1 is the focal length f, includes:

[0073] The second height y is obtained by the preset third acquisition module 1 , the second height y 1 is the height of the picture;

[0074] Through the preset selection module, choose the second height y according to different functional requirements 1 The corresponding first height h.

[0075] In specific implementation, when the user's functional requirement is entertainment, the angle α is reduced until the first height h is equal to the second height y 1 , that is, as the pixel height increases, the eye adjustment gradually decreases until the horizontal distance from the pixel at the top edge of the picture to the lens 1 is equal to the focal length f, at which time the eye adjustment is zero. At this time, the pixels of the entire picture can be clearly seen, which is suitable for entertainment needs; when the user's functional requirement is visual training, the angle α is increased until the first height h is 0.5y 1 to 0.7y 1 The pixel height changes from zero to the first height h, causing the eye adjustment to change from greater than zero to zero, simulating the viewing distance of the eye changing from near to infinite, and the pixel height changes from the first height h to the second height y 1 The induced eye accommodation is less than zero, simulating blurred vision, also known as the foggy vision area. The pixels are set to move back and forth from the bottom to the top of the screen, and the size of the eye accommodation changes accordingly, causing the ciliary muscles in the eyes to contract repeatedly. The foggy vision area can induce strong relaxation accommodation in the eyes, enhancing the adjustment range, adjustment ability and adjustment sensitivity of the ciliary muscles, thereby achieving visual training for myopia problems; the size of the angle α is set according to different functional requirements to effectively combine entertainment and visual training.

[0076] In one embodiment, the steps of analyzing the eye accommodation caused by the pixel to the eye according to the first distance l by a preset analysis module 7, wherein the first distance l is the distance from the pixel at different heights in the picture to the lens 1, include:

[0077] The third height y is collected by a preset fourth collection module, where the third height y is the height of the pixel;

[0078] The first distance l is calculated by a preset third calculation module according to a preset third formula. The first distance l is the distance from the pixel at the third height y to the lens 1. The third formula is l=l 1 +y*sinα;

[0079] The analysis module 7 calculates the eye adjustment D caused by the pixel at the third height y by the preset fourth formula: 1 , where the fourth formula is

[0080] In a specific implementation, a third height y is collected by a preset fourth collection module, and the third height y is the height of a pixel; then a first distance l is calculated by a preset third calculation module according to a preset third formula, and the first distance l is the distance from the pixel of the third height y to the lens 1, wherein the third formula is l=l 1 +y*sinα; then the analysis module 7 calculates the eye adjustment D caused by the pixel at the third height y through the preset fourth formula 1 , where the fourth formula is In a specific embodiment, when the third height y is zero, the first distance l is equal to the third distance l 1 , as the third height y increases, the first distance l gradually increases, causing the eye accommodation D 1 Gradually decreases, and when the first distance l is equal to the focal length f, the induced eye adjustment D 1 = zero, when the first distance l is greater than the focal length f, the induced eye adjustment D 1 Less than zero.

[0081] In one embodiment, the step of adjusting the second distance x by a preset adjustment module 8 so that the eye set induced by the second distance x is equal to the eye accommodation, wherein the second distance x is the distance between corresponding pixels in the left picture and the right picture, comprises:

[0082] The distance V from the eye to the lens 1 is collected by the preset fifth collection module d ;

[0083] The distance x between the pixels corresponding to the third height y is calculated by the preset fourth calculation module according to the preset fifth formula, wherein the fifth formula is:

[0084] In the specific implementation, the distance V from the eye to the lens 1 is collected by the preset fifth collection module. d ; The distance x between the pixels corresponding to the third height y is calculated by the preset fourth calculation module according to the preset fifth formula, wherein the fifth formula is So that the eye set caused by the second distance x is equal to the eye accommodation, in a specific embodiment, when the third height y is equal to zero, the eye accommodation is maximum, at this time, the distance x between pixels is minimum, when the third height y is equal to the first height h, the eye accommodation is equal to zero, at this time, the distance x between pixels is equal to the pupil distance P of the eye d , the induced eye set is also equal to zero, when the third height y is greater than the first height h and less than the second height y1 When the eye adjustment is less than zero, the value of the distance x between pixels no longer changes according to the fifth formula above, but changes according to the pupil distance P d The value is a linear increase of 5% from the base. In the picture, the eye accommodation and eye convergence caused by pixels at different heights are always equal. The pixels in the picture simulate the far and near viewing distances, which are achieved by eye accommodation and eye convergence. This makes the depth of field of the picture real and comfortable, effectively reducing visual fatigue.

[0085] Reference Figure 2 A 3D display system includes a display module 2, a first acquisition module 3, a first adjustment module 4, a second adjustment module 5, a third adjustment module 6, an analysis module 7 and an adjustment module 8. The first acquisition module 3, the second adjustment module 5, the analysis module 7 and the adjustment module 8 are connected to a reality module, the first adjustment module 4 and the second adjustment module 5 are connected to a lens 1, and the display module 2 is viewed through the lens 1.

[0086] In specific implementation, the first acquisition module 3 is used to obtain the pupil distance P between the eyes. d ; The first adjustment module 4 is used to adjust the center distance between lenses 1; the second adjustment module 5 is used to adjust the center distance between pictures; the third adjustment module 6 is used to adjust the distance between the lens 1 and the display module 2; the analysis module 7 is used to analyze the eye adjustment caused by pixels at different heights to the eyes; the adjustment module 8 is used to adjust the distance between corresponding pixels in the picture so that the induced eye set is equal to the eye adjustment.

[0087] Reference Figure 5 A computer device includes a memory and a processor, wherein a computer program is stored in the memory. The computer device may be a server, and its internal structure is as follows: Figure 5 As shown. The computer device includes a processor, a memory, a network interface and a database. Among them, the processor of the computer device is used to provide computing and adjustment capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program and a database. The internal memory is the operating system, computer program and database in the non-volatile storage medium. The internal memory provides an environment for the operation of the operating system and computer program in the non-volatile storage medium. The database of the computer device is used to store data such as preset thresholds, templates, tables, etc. The network interface of the computer device is used to communicate with an external terminal through a network connection. When the computer program is executed by the processor, a 3D display design method, system, computer device and storage medium are implemented.

[0088] Those skilled in the art will understand that Figure 5The structure shown in is merely a block diagram of a portion of the structure related to the present application solution and does not constitute a limitation on the computer device to which the present application solution is applied.

[0089] An embodiment of the present application further provides a computer storage medium having a computer program stored thereon. When the computer program is executed by a processor, a 3D display design method is implemented, including the following steps:

[0090] Displaying a picture through a preset display module 2, wherein the picture includes a left picture and a right picture, the left picture and the right picture are arranged relatively and have the same size, and the picture includes pixels;

[0091] The display module 2 is placed obliquely in front of a plurality of preset lenses 1, and the display surface of the display module 2 and the focal plane of the lens 1 form an angle;

[0092] The pupil distance P between the eyes is obtained by the preset first acquisition module 3 d ;

[0093] The center distance between the lenses 1 is adjusted by the preset first adjustment module 4 so that the center distance between the lenses 1 is equal to the pupil distance P d ;

[0094] The center distance between the pictures is adjusted by the preset second adjustment module 5 so that the center distance between the pictures is equal to the pupil distance P d ;

[0095] The distance between the lens 1 and the display module 2 is adjusted by a preset third adjustment module 6 to adapt to the degree of eye refractive error;

[0096] The preset analysis module 7 analyzes the eye adjustment caused by the pixel to the eye according to the first distance l, wherein the first distance l is the distance from the pixel at different heights in the picture to the lens 1;

[0097] The second distance x is adjusted by a preset adjustment module 8 so that the eye set induced by the second distance x is equal to the eye accommodation, wherein the second distance x is the distance between corresponding pixels in the left picture and the right picture.

[0098] In one embodiment, the step of obliquely placing the display module 2 in front of a plurality of preset lenses 1, with the display surface of the display module 2 and the focal plane of the lens 1 forming an angle, includes:

[0099] Get the focal length f of lens 1;

[0100] The third distance l is calculated by the preset first calculation module according to the preset first formula and the preset minimum simulated viewing distance L. 1 , the third distance l 1is the distance between the bottommost pixel of the image and the lens 1, where the first formula is

[0101] Acquire a first height h through a preset second acquisition module, the first height being the height of the pixel when the distance from the pixel to the lens 1 is the focal length f;

[0102] The angle α is calculated by a preset second calculation module according to a preset second formula, wherein the second formula is:

[0103]

[0104] In one embodiment, the step of acquiring a first height h by a preset second acquisition module, where the first height is the height of a pixel when the distance from the pixel to the lens 1 is the focal length f, includes:

[0105] The second height y is obtained by the preset third acquisition module 1 , where the second height y 1 is the height of the picture;

[0106] Through the preset selection module, choose the second height y according to different functional requirements 1 The corresponding first height h.

[0107] In one embodiment, the preset analysis module 7 analyzes the eye accommodation caused by the pixel to the eye according to the first distance l, wherein the first distance l is the distance from the pixel at different heights in the picture to the lens 1, including:

[0108] The third height y is collected by a preset fourth collection module, where the third height y is the height of the pixel;

[0109] The first distance l is calculated by a preset third calculation module according to a preset third formula. The first distance l is the distance from the pixel at the third height y to the lens. The third formula is l=l 1 +y*sinα.

[0110] In one embodiment, the step of analyzing the eye accommodation caused by the pixel to the eye according to the first distance l by a preset analysis module 7, wherein the first distance l is the distance from the pixel at different heights in the picture to the lens 1, comprises:

[0111] The analysis module calculates the eye adjustment D caused by the pixel at the third height y through the preset fourth formula. 1 , where the fourth formula is

[0112] In one embodiment, before the step of adjusting the second distance x by a preset adjustment module 8 so that the eye set induced by the second distance x is equal to eye accommodation, wherein the second distance x is the distance between corresponding pixels in the left picture and the right picture, the method includes:

[0113] The distance V from the eye to the lens 1 is collected by the preset fifth collection module d .

[0114] In one embodiment, the step of adjusting the second distance x by a preset adjustment module 8 so that the eye set induced by the second distance x is equal to the eye accommodation, wherein the second distance x is the distance between corresponding pixels in the left picture and the right picture, comprises:

[0115] The distance x between the pixels corresponding to the third height y is calculated by the preset fourth calculation module according to the preset fifth formula, wherein the fifth formula is: V d Indicates the distance from the eye to lens 1, l 1 represents the third distance, y represents the third height, α represents the angle between the display surface of the display module 2 and the focal plane of the lens 1, f represents the focal length of the lens 1, P d Indicates pupil distance.

[0116] Those of ordinary skill in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by instructing related hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to memory, storage, database or other media provided in this application and used in the embodiments may include non-volatile and / or volatile memory. Non-volatile memory may include read-only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM) or flash memory. Volatile memory may include random access memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (SSRSDRAM), enhanced SDRAM (ESDRAM), synchronous link (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), etc.

[0117] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, device, article or method including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, device, article or method. In the absence of further restrictions, an element defined by the sentence "includes a ..." does not exclude the presence of other identical elements in the process, device, article or method including the element.

[0118] The above description is only a preferred embodiment of the present application, and does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A 3D display design method, characterized in that: The following steps are involved: Displaying a picture through a preset display module, wherein the picture includes a left picture and a right picture, the left picture and the right picture are arranged opposite to each other and have the same size, and the picture includes pixels; The display module is placed obliquely in front of a plurality of preset lenses, and the display surface of the display module forms an angle with the focal plane of the lens; Acquire the pupil distance between eyes through a preset first acquisition module; Adjust the center distance between the lenses by using a preset first adjustment module so that the center distance between the lenses is equal to the pupil distance; Adjusting the center distance between the pictures by a preset second adjustment module so that the center distance between the pictures is equal to the pupil distance; The distance between the lens and the display module is adjusted by a preset third adjustment module to adapt to the degree of refractive error of the eye; Analyzing eye accommodation caused by the pixel on the eye according to a first distance by a preset analysis module, wherein the first distance is the distance from pixels at different heights in the picture to the lens; The second distance is adjusted by a preset adjustment module so that the eye set induced by the second distance is equal to the eye adjustment, wherein the second distance is the distance between the corresponding pixels in the left picture and the right picture.

2. The 3D display design method according to claim 1, characterized in that: The step of placing the display module obliquely in front of a plurality of preset lenses, with the display surface of the display module and the focal plane of the lens forming an angle, comprises: Obtaining the focal length f of the lens; The third distance l1 is calculated by a preset first calculation module according to a preset first formula and a preset minimum simulated viewing distance L. The third distance l1 is the distance between the pixel at the bottom edge of the picture and the lens, wherein the first formula is: Acquire a first height h through a preset second acquisition module, where the first height is the height of the pixel when the distance from the pixel to the lens is the focal length f; The angle α is calculated by a preset second calculation module according to a preset second formula, wherein the second formula is:

3. The 3D display design method according to claim 2, characterized in that: The step of acquiring a first height h by a preset second acquisition module, wherein the first height is the height of the pixel when the distance from the pixel to the lens is the focal length f, comprises: Acquire a second height y1 through a preset third acquisition module, wherein the second height y1 is the height of the picture; The first height h corresponding to the second height y1 is selected according to different functional requirements through a preset selection module.

4. The 3D display design method according to claim 3, characterized in that: Before the step of analyzing the eye adjustment caused by the pixel to the eye according to the first distance by a preset analysis module, wherein the first distance is the distance from the pixel at different heights in the picture to the lens, the method further comprises: Collecting a third height y by a preset fourth collecting module, wherein the third height y is the height of the pixel; The first distance l is calculated by a preset third calculation module according to a preset third formula, wherein the first distance l is the distance from the pixel at the third height y to the lens, wherein the third formula is l=l1+y*sinα.

5. The 3D display design method according to claim 4, characterized in that: The step of analyzing the eye adjustment caused by the pixel to the eye according to a first distance by a preset analysis module, wherein the first distance is the distance from the pixel at different heights in the picture to the lens, comprises: The analysis module calculates the eye adjustment D1 caused by the pixel at the third height y through a preset fourth formula, wherein the fourth formula is:

6. The 3D display design method according to claim 5, characterized in that: Before the step of adjusting the second distance by a preset adjustment module so that the eye set induced by the second distance is equal to the eye adjustment, wherein the second distance is the distance between the corresponding pixels in the left picture and the right picture, the method comprises: The distance V from the eye to the lens is collected by a preset fifth collection module. d .

7. The 3D display design method according to claim 6, characterized in that: The step of adjusting the second distance by a preset adjustment module so that the eye set induced by the second distance is equal to the eye adjustment, wherein the second distance is the distance between the corresponding pixels in the left picture and the right picture, comprises: The distance x between the pixels corresponding to the third height y is calculated by a preset fourth calculation module according to a preset fifth formula, wherein the fifth formula is: V d represents the distance from the eye to the lens, l1 represents the third distance, y represents the third height, α represents the angle between the display surface of the display module and the focal plane of the lens, f represents the focal length of the lens, P d Indicates pupil distance.

8. A 3D display system, characterized in that: include: A lens, wherein the lens is used for optical imaging; A display module, the display module is used to display a picture, the picture includes pixels; A first acquisition module, wherein the first acquisition module acquires the pupil distance between eyes; A first adjustment module, the first adjustment module is used to adjust the center distance between the lenses; A second adjustment module, the second adjustment module is used to adjust the center distance between the pictures; a third adjusting module, the third adjusting module being used to adjust the distance between the lens and the display module; An analysis module, the analysis module is used to analyze eye accommodation caused by the pixels at different heights; An adjustment module is used for adjusting the distance between the corresponding pixels in the picture so that the induced eye set is equal to the eye adjustment.

9. A computer device comprising a memory and a processor, wherein a computer program is stored in the memory, wherein: When the processor executes the computer program, the steps in the 3D display design method described in any one of claims 1 to 7 are implemented.

10. A computer storage medium storing a computer program, characterized in that: When the computer program is executed by a processor, the steps of a 3D display design method according to any one of claims 1 to 7 are implemented.

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