CN114885148A - Display method of stereoscopic display system and stereoscopic display system - Google Patents

Display method of stereoscopic display system and stereoscopic display system Download PDF

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Publication number
CN114885148A
CN114885148A CN202210461105.1A CN202210461105A CN114885148A CN 114885148 A CN114885148 A CN 114885148A CN 202210461105 A CN202210461105 A CN 202210461105A CN 114885148 A CN114885148 A CN 114885148A
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image
color
pixel group
display system
stereoscopic display
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CN202210461105.1A
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CN114885148B (en
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邵海兵
张晶
方松
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Shenzhen China Star Optoelectronics Semiconductor Display Technology Co Ltd
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Shenzhen China Star Optoelectronics Semiconductor Display Technology Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/122—Improving the 3D impression of stereoscopic images by modifying image signal contents, e.g. by filtering or adding monoscopic depth cues
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/128—Adjusting depth or disparity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/15—Processing image signals for colour aspects of image signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/324—Colour aspects

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)

Abstract

The application discloses a display method of a stereoscopic display system and the stereoscopic display system, wherein the display method of the stereoscopic display system comprises the following steps: processing an original image to form a first image and a second image, wherein the first image and the second image have color difference and parallax; the first pixel group displays a first image, and the second pixel group displays a second image, so that the technical problem that people with color blindness, color weakness and normal vision cannot watch a 3D picture together can be solved.

Description

Display method of stereoscopic display system and stereoscopic display system
Technical Field
The present application relates to the field of display, and in particular, to a display method of a stereoscopic display system and a stereoscopic display system.
Background
People with color blindness and color weakness cannot distinguish certain colors due to abnormal light-sensitive pigments in cone cells. If some colors in the image are changed to improve the viewing experience of people with color blindness and color weakness, normal people can feel poor in effect when viewing the image.
In the process of research and practice of the prior art, the inventor of the present application finds that if the purpose of viewing people with color blindness, color weakness and normal vision is achieved, the purpose can be achieved through a vision-aided three-dimensional display screen. Specifically, the original picture is processed by the system to generate two images with large color difference, the two images are played instead of the two parallax images displayed in a three-dimensional mode, and people with achromatopsia and achromatopsia wear 3D glasses, and the left eye and the right eye respectively see the two images with different colors, so that the original color which is difficult to distinguish can be distinguished. And people with normal vision can see the effect of the two color difference images fused on the screen without wearing glasses, and the effect is consistent with that of the original image. But the scheme abandons the stereoscopic display effect of the stereoscopic display screen and still sees a 2D picture.
Therefore, a technical problem that people with color blindness, color weakness and normal vision cannot watch 3D pictures together is needed.
Disclosure of Invention
The embodiment of the application provides a display method of a stereoscopic display system and the stereoscopic display system, which can solve the technical problem that people with color blindness, color weakness and normal vision cannot watch a 3D picture together.
The embodiment of the application provides a display method of a stereoscopic display system, the stereoscopic display system comprises a first pixel group and a second pixel group, a viewpoint corresponding to the first pixel group is different from a viewpoint corresponding to the second pixel group, and the display method of the stereoscopic display system comprises the following steps:
processing an original image to form a first image and a second image, wherein the first image and the second image have color difference and parallax;
the first pixel group displays the first image, and the second pixel group displays the second image.
Optionally, in some embodiments of the present application, the stereoscopic display system further comprises glasses;
in the step of processing the original image, a third image and a fourth image are also formed, and the third image and the fourth image have color difference and parallax;
in the step of displaying the first image in the first pixel group and the second image in the second pixel group, the first pixel group displays the first image and the second pixel group displays the second image in even frames in two adjacent frames; in an odd frame, the first pixel group displays the third image, and the second pixel group displays the fourth image;
the display method of the stereoscopic display system further comprises the following steps:
the glasses have a transparent state and a light-shielding state; in the even frame, the glasses are in one state of the transparent state and the shading state; in the odd frame, the glasses are in the other state of the transparent state and the shading state.
Optionally, in some embodiments of the present application, the processing the original image to form the first image and the second image includes:
processing an original image to form a first parallax image and a second parallax image, wherein parallax exists between the first parallax image and the second parallax image;
processing the first parallax image to form the first image and the third image;
and processing the second parallax image to form the second image and the fourth image.
Optionally, in some embodiments of the present application, the first color between the first image and the second image has a color difference, and the first color is one of red, green, blue or yellow.
Optionally, in some embodiments of the present application, a second color between the third image and the fourth image has a color difference, the second color is one of red, green, blue or yellow, and the first color and the second color are the same.
Optionally, in some embodiments of the present application, a first color between the first image and the second image has a color difference, the first color being red or green;
a second color between the third image and the fourth image has a color difference, the second color being one of blue or yellow.
An embodiment of the present application further provides a stereoscopic display system, including:
the image processing module is used for processing an original image to form a first image and a second image, and the first image and the second image have color difference and parallax;
a first pixel group for displaying the first image;
and a second pixel group for displaying the second image, wherein the viewpoint corresponding to the first pixel group is different from the viewpoint corresponding to the second pixel group.
Optionally, in some embodiments of the present application, the image processing module is further configured to process the original image to form a third image and a fourth image, where the third image and the fourth image have a color difference therebetween;
the first pixel group is used for displaying the first image in an even frame and the third image in an odd frame, and the second pixel group is used for displaying the second image in the even frame and the fourth image in the odd frame;
the stereoscopic display system further includes:
glasses having a transparent state and a light-shielding state, the glasses being configured to be in one of the transparent state and the light-shielding state at an even frame and to be in the other of the transparent state and the light-shielding state at an odd frame.
Optionally, in some embodiments of the present application, a first color between the first image and the second image has a color difference, and the first color is one of red, green, blue, or yellow.
Optionally, in some embodiments of the present application, a second color between the third image and the fourth image has a color difference, the second color is one of red, green, blue or yellow, and the first color and the second color are the same.
Optionally, in some embodiments of the present application, a first color between the first image and the second image has a color difference, the first color being red or green;
a second color between the third image and the fourth image has a color difference, the second color being one of blue or yellow.
The embodiment of the application adopts a display method of a stereoscopic display system and the stereoscopic display system, wherein a first pixel group corresponds to a left-eye viewpoint, a second pixel group corresponds to a right-eye viewpoint, the first pixel group displays a first image, the second pixel group displays a second image, when a person with color blindness and color weakness watches the first image by a left eye, and the second image by a right eye, the person with color blindness and color weakness can distinguish colors and obtain stereoscopic vision due to the color difference and parallax between the first image and the second image; when a person with normal vision watches the stereoscopic vision-based image, the left eye receives the first image, the right eye receives the second image, and due to the fact that the first image and the second image have color difference and parallax, the person with color blindness and color weakness can distinguish colors and obtain stereoscopic vision.
Drawings
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 are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic flowchart of a display method of a stereoscopic display system according to an embodiment of the present disclosure;
fig. 2 is a schematic block diagram of a stereoscopic display system according to an embodiment of the present disclosure;
fig. 3 is a schematic diagram illustrating a display principle of a display panel according to an embodiment of the present application;
FIG. 4 is a first schematic diagram of processing an original image according to an embodiment of the present disclosure;
fig. 5 is a schematic diagram illustrating a stereoscopic display system for a color blind person, a color-impaired person and a normal-vision person according to an embodiment of the present application;
fig. 6 is a block diagram of another stereoscopic display system provided in an embodiment of the present application;
fig. 7 is a schematic flowchart of a display method of another stereoscopic display system provided in an embodiment of the present application;
FIG. 8 is a second schematic diagram of processing an original image according to an embodiment of the present disclosure;
fig. 9 is a schematic diagram of a time-sharing display of a display panel according to an embodiment of the present application;
fig. 10 is a schematic diagram of a stereoscopic display system for a color-blind person and a color-weak person according to an embodiment of the present application;
fig. 11 is a schematic diagram of a stereoscopic display system for normal-sighted people according to an embodiment of the present application;
FIG. 12 is a schematic diagram of a display principle of another display panel provided in an embodiment of the present application
Fig. 13 is a schematic diagram of another time-sharing display panel according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application. Furthermore, it should be understood that the detailed description and specific examples, while indicating exemplary embodiments of the invention, are given by way of illustration and explanation only, and are not intended to limit the scope of the invention. In the present application, unless indicated to the contrary, the use of the directional terms "upper" and "lower" generally refer to the upper and lower positions of the device in actual use or operation, and more particularly to the orientation of the figures of the drawings; while "inner" and "outer" are with respect to the outline of the device.
The embodiment of the application provides a display method of a stereoscopic display system and the stereoscopic display system. The following are detailed below. It should be noted that the following description of the embodiments is not intended to limit the preferred order of the embodiments.
Referring to fig. 1 to fig. 3, an embodiment of the present application provides a display method of a stereoscopic display system 100, where the stereoscopic display system 100 includes a first pixel group 121 and a second pixel group 122, and a viewpoint corresponding to the first pixel group 121 is different from a viewpoint corresponding to the second pixel group 122.
Specifically, the viewpoint corresponding to the first pixel group 121 may be a left-eye viewpoint, and the viewpoint corresponding to the second pixel group 122 may be a right-eye viewpoint, and certainly, according to selection of an actual situation and specific requirement setting, the viewpoint corresponding to the first pixel group 121 may be a right-eye viewpoint, and the viewpoint corresponding to the second pixel group 122 may be a left-eye viewpoint, which is not limited herein.
As shown in fig. 3, the stereoscopic display system 100 includes a display panel 120 and a lenticular lens 130, the display panel 120 includes a first pixel group 121 and a second pixel group 122, light emitted from the first pixel group 121 is refracted to one viewpoint by the lenticular lens 130, and light emitted from the first pixel group 121 is refracted to another viewpoint by the lenticular lens 130, so that the viewpoint corresponding to the first pixel group 121 is different from the viewpoint corresponding to the second pixel group 122. Of course, according to the selection of the actual situation and the specific requirement setting, the viewpoint corresponding to the first pixel group 121 and the viewpoint corresponding to the second pixel group 122 may be different in other manners, which is not limited herein.
As shown in fig. 1, the display method of the stereoscopic display system 100 includes:
step B1, as shown in fig. 4, processing the original image 200 to form a first image 230 and a second image 240, wherein the first image 230 and the second image 240 have color difference and parallax;
step B2, as shown in fig. 3 and 5, the first pixel group 121 displays the first image 230, and the second pixel group 122 displays the second image 240.
As shown in fig. 5, when a person with color blindness and color weakness watches the first image 230 by the left eye and the second image 240 by the right eye, the person with color blindness and color weakness can distinguish colors and obtain stereoscopic vision due to the color difference and parallax between the first image 230 and the second image 240; when a person with normal vision watches the image, the left eye receives the first image 230, the right eye receives the second image 240, and due to the color difference and the parallax between the first image 230 and the second image 240, the person with color blindness and color weakness can distinguish colors and obtain stereoscopic vision. Therefore, the technical problem that people with color blindness, color weakness and normal vision cannot watch the 3D picture together can be solved.
It should be noted that the parallax is a direction difference generated by observing the same object from two points at a certain distance, and the original image 200 can be converted into the first image 230 and the second image 240 with parallax through software processing. The color difference refers to a difference of the same color, the color of the display is determined by a red component, a green component and a blue component, and the color difference of the display can be adjusted by adjusting the values of two of the color components, for example, the display can be made to appear light red by increasing the values of the green component and the blue component, and the display can be made to appear dark red by decreasing the values of the green component and the blue component.
Specifically, as shown in fig. 6, the stereoscopic display system 100 further includes glasses 140, and the glasses 140 have a selective transmission function. As shown in fig. 7, in step B1, as shown in fig. 8, the original image 200 is processed to form a third image 250 and a fourth image 260, and the third image 250 and the fourth image 260 have a color difference and a parallax therebetween. As shown in fig. 3 and 9, in step B2, in step B2, the first pixel group 121 displays the first image 230 and the second pixel group 122 displays the second image 240 in the even frame; in the odd frame, the first pixel group 121 displays the third image 250, and the second pixel group 122 displays the fourth image 260. Specifically, the first pixel group 121 alternately displays the first image 230 and the third image 250, and the second pixel group 122 alternately displays the second image 240 and the fourth image 260; when the first pixel set 121 displays the first image 230, the second pixel set 122 displays the second image 240; while the first pixel set 121 displays the third image 250, the second pixel set 122 displays the fourth image 260.
Specifically, the display method of the stereoscopic display system 100 further includes:
step B3, as shown in fig. 10, the eyeglasses 140 have a transparent state and a light-shielding state; in the even frame, the glasses 140 are in one of the transparent state and the light-shielding state; in the odd frames, the glasses 140 are in the other one of the transparent state and the light-shielding state. Specifically, the first image 230 and the second image 240 are transmitted through the glasses 140 in the even frames, and the third image 250 and the fourth image 260 are blocked by the glasses 140 in the odd frames; alternatively, the first image 230 and the second image 240 are blocked by the glasses 140 in the even frames, and the third image 250 and the fourth image 260 are transmitted through the glasses 140 in the odd frames.
It should be noted that the glasses 140 may include a liquid crystal layer, and the deflection angle of the liquid crystal layer may be adjusted by adjusting the voltage difference between two opposite sides of the liquid crystal layer, so that the liquid crystal layer is switched between a transparent state and a fog state, and when the liquid crystal layer is transparent, the liquid crystal layer can transmit light; when the liquid crystal layer is in a mist state, the liquid crystal layer can block light. In another embodiment, the glasses 140 include a liquid crystal layer and a polarizer, the polarizer is located on a side of the liquid crystal layer away from the display panel 120, the light emitted from the display panel 120 is polarized light, and the deflection angle of the liquid crystal layer can be adjusted by adjusting the voltage difference between two opposite sides of the liquid crystal layer, so that the polarization direction of the light is adjusted by the liquid crystal layer, and when the polarization direction of the light is parallel to the polarization direction of the polarizer, the light passes through the polarizer; when the polarization direction of the light is perpendicular to the polarization direction of the polarizer, the light cannot transmit through the polarizer, so that the glasses 140 have a selective transmission function. Of course, the glasses 140 may implement the permselectivity function in other ways according to the selection of the actual situation and the specific requirement, and is not limited herein.
As shown in fig. 10, for the color-blind and color-weak person, the glasses 140 need to be worn during viewing, when the glasses 140 can only transmit the first image 230 and the second image 240, the left eye of the color-blind and color-weak person can receive the first image 230, and the right eye can receive the fourth image 260, and due to the color difference and the parallax between the first image 230 and the second image 240, the color-blind and color-weak person can distinguish colors and obtain stereoscopic vision; when the glasses 140 can only transmit the third image 250 and the fourth image 260, the left eye of the color-blind and color-weak person can receive the third image 250, and the right eye can receive the fourth image 260, and the color-blind and color-weak person can distinguish colors and obtain stereoscopic vision due to the color difference and parallax between the second image 240 and the third image 250.
As shown in fig. 11, for a person with normal vision, the person with normal vision does not need to wear glasses 140 when watching, and when the left eye of the person with normal vision receives the first image 230 and the right eye receives the second image 240, the person with normal vision can obtain stereoscopic vision due to the color difference and parallax between the first image 230 and the second image 240; when the left eye of the person with normal vision receives the third image 250 and the right eye receives the fourth image 260, the person with normal vision can obtain stereoscopic vision due to the color difference and parallax between the third image 250 and the fourth image 260.
Specifically, as shown in fig. 8, step B1 includes:
step B11, processing the original image 200 to form a first parallax image 210 and a second parallax image 220, wherein the first parallax image 210 and the second parallax image 220 have parallax therebetween;
step B12, processing the first parallax image 210 to form a first image 230 and a third image 250;
step B13, the second parallax image 220 is processed to form the second image 240 and the fourth image 260, thereby converting the original image 200 into the first image 230, the second image 240, the third image 250, and the fourth image 260. Of course, the first image 230, the second image 240, the third image 250 and the fourth image 260 may be formed in other manners according to the selection of the actual situation and the specific requirement setting, and are not limited herein.
Specifically, in the above step B12, the first image 230 and the third image 250 are obtained by adjusting the red component, the green component, and the blue component of the first parallax image 210, and thus, there is a color difference between the first image 230 and the third image 250.
Specifically, in the above step B12, the second image 240 and the fourth image 260 are obtained by adjusting the red component, the green component, and the blue component of the second parallax image 220, and therefore, there is a color difference between the second image 240 and the fourth image 260.
Specifically, the first color between the first image 230 and the second image 240 has a color difference, and the first color is one of red, green, blue, or yellow. In this embodiment, when the first color is red, the red depth of the first image 230 is greater than the red depth of the second image 240, i.e. the red of the first image 230 is dark red, and the red of the second image 240 is light red, so that people with red-green color and weak color can distinguish the colors;
when the first color is green, the green depth of the first image 230 is greater than the green depth of the second image 240, that is, the green of the first image 230 is dark green, and the green of the second image 240 is light green, so that people with achromatism and color weakness can distinguish the colors;
when the first color is blue, the blue depth of the first image 230 is greater than the blue depth of the second image 240, i.e. the blue color of the first image 230 is dark blue, and the blue color of the second image 240 is light blue, so that people with blue-yellow blindness and color weakness can distinguish the colors;
when the first color is yellow, the yellow depth of the first image 230 is greater than the yellow depth of the second image 240, i.e. the yellow of the first image 230 is dark yellow, and the yellow of the second image 240 is light yellow, so that people with blue-yellow blindness and color weakness can distinguish the colors.
Specifically, the second color between the third image 250 and the fourth image 260 has a color difference, and the second color is one of red, green, blue, or yellow. In this embodiment, when the second color is red, the red depth of the third image 250 is less than the red depth of the fourth image 260, i.e. the red of the third image 250 is light red, and the red of the fourth image 260 is dark red, so that people with achromatism and color weakness can distinguish the colors;
when the second color is green, the green depth of the third image 250 is less than the green depth of the fourth image 260, that is, the green of the third image 250 is light green, and the green of the fourth image 260 is dark green, so that people with achromatism and color weakness can distinguish the colors;
when the second color is blue, the blue depth of the third image 250 is less than the blue depth of the fourth image 260, i.e. the blue color of the third image 250 is light blue, and the blue color of the fourth image 260 is dark blue, so that people with blue-yellow blindness and color weakness can distinguish the colors;
when the second color is yellow, the yellow depth of the third image 250 is less than the yellow depth of the fourth image 260, i.e. the yellow of the third image 250 is light yellow, and the yellow of the fourth image 260 is dark yellow, so that people with blue-yellow blindness and color weakness can distinguish the colors.
Specifically, the first color and the second color may be the same, and of course, the first color and the second color may be different according to the selection of the actual situation and the setting of the specific requirement.
Specifically, as shown in fig. 3 and 9, in the embodiment of the present application, in an even frame, the first pixel group 121 displays the first image 230, and the second pixel group 122 displays the second image 240; in the odd frame, the first pixel group 121 displays the third image 250, and the second pixel group 122 displays the fourth image 260.
As shown in fig. 3 and fig. 10, for the color-blind and color-weak people, the glasses 140 need to be worn during viewing, in the even frame, the first pixel group 121 displays the first image 230, the second pixel group 122 displays the second image 240, and the first image 230 and the second image 240 can pass through the glasses 140 and enter the left eye and the right eye respectively; in the odd frames, the first pixel group 121 displays the third image 250, the second pixel group 122 displays the fourth image 260, and the glasses 140 block the third image 250 and the fourth image 260, that is, the third image 250 and the fourth image 260 cannot be received by human eyes, so that the person with color blindness and color weakness actually receives the images as the first image 230 and the second image 240, and the person with color blindness and color weakness can distinguish colors and obtain stereoscopic vision due to the color difference and parallax between the first image 230 and the second image 240. Of course, according to the selection of the actual situation and the specific requirement setting, the glasses 140 may also shield the first image 230 and the second image 240 in the even frames and transmit the third image 250 and the fourth image 260 in the odd frames, in this case, the color-blind and color-weak person actually receives the images as the third image 250 and the fourth image 260, and due to the difference in color and the disparity between the third image 250 and the fourth image 260, the color-blind and color-weak person can distinguish the colors and obtain the stereoscopic vision.
As shown in fig. 3 and fig. 11, for a person with normal vision, the person does not need to wear glasses 140 when watching, and in an even frame, the first pixel group 121 displays the first image 230, and the second pixel group 122 displays the second image 240; in the odd frame, the first pixel group 121 displays the third image 250, the second pixel group 122 displays the fourth image 260, the left eye of the visually normal person can receive the first image 230 and the third image 250, and the right eye can receive the second image 240 and the fourth image 260, and the visually normal person can obtain stereoscopic vision due to the color difference and the parallax between the first image 230 and the third image 250 and the color difference and the parallax between the third image 250 and the fourth image 260. In the process, the first image 230 and the third image 250 are fused into the first parallax image 210, and the second image 240 and the fourth image 260 are fused into the second parallax image 220, and since the first parallax image 210 and the second parallax image 220 have parallax, a visually normal person can obtain stereoscopic vision.
Specifically, a first color between the first image 230 and the second image 240 has a color difference, and the first color is red or green; a second color between the third image 250 and the fourth image 260 has a color difference, the second color being one of blue or yellow. In the embodiment, the person who is blind to red, green and blue and the person who is blind to blue and yellow and the person who is normal in vision can watch the 3D picture together.
For the person who is achromate and has weak color, the glasses 140 need to be worn when watching, when the first pixel group 121 displays the first image 230, the second pixel group 122 displays the second image 240, the first image 230 and the second image 240 can penetrate through the glasses 140, so as to enter the left eye and the right eye respectively; when the first pixel group 121 displays the third image 250, the second pixel group 122 displays the fourth image 260, and the glasses 140 block the third image 250 and the fourth image 260, i.e. the third image 250 and the fourth image 260 cannot be received by human eyes, therefore, the person who suffers from achromatism and color weakness actually receives the images as the first image 230 and the second image 240, and the person who suffers from achromatism and color weakness can distinguish colors and obtain stereoscopic vision due to the difference in color and parallax between the first image 230 and the second image 240. In this embodiment, the first color between the first image 230 and the second image 240 has a color difference, and the first color may be red or green.
For the blue-yellow blind and weak people, the glasses 140 need to be worn during viewing, when the first pixel group 121 displays the first image 230, the second pixel group 122 displays the second image 240, and the glasses 140 block the first image 230 and the second image 240; when the first pixel group 121 displays the third image 250, the second pixel group 122 displays the fourth image 260, and the third image 250 and the fourth image 260 pass through the glasses 140 to enter the left eye and the right eye, respectively, so that the blue-yellow blind person actually receives the images as the third image 250 and the fourth image 260, and the blue-yellow blind person can distinguish colors and obtain stereoscopic vision due to the color difference and the parallax between the third image 250 and the fourth image 260. In this embodiment, the second color between the third image 250 and the fourth image 260 has a color difference, and the first color may be yellow or blue.
Specifically, as shown in fig. 12 and 13, the stereoscopic display system 100 includes a plurality of first pixel groups 121 and a plurality of second pixel groups 122, the plurality of first pixel groups 121 respectively correspond to one viewpoint, the plurality of second pixel groups 122 respectively correspond to one viewpoint, and the viewpoint corresponding to the first pixel group 121 is adjacent to the viewpoint corresponding to the second pixel group 122. With this structure, the display method of the stereoscopic display system 100 according to the embodiment of the present application can be viewed by multiple people.
As shown in fig. 2 to 4, an embodiment of the present application further provides a stereoscopic display system 100, which includes an image processing module 110, a first pixel group 121, and a second pixel group 122, where the image processing module 110 is configured to process an original image 200 to form a first image 230 and a second image 240, and there is a color difference and a parallax between the first image 230 and the second image 240; the first pixel group 121 is used for displaying a first image 230; the second pixel group 122 is used to display the second image 240, and the viewpoint corresponding to the first pixel group 121 is different from the viewpoint corresponding to the second pixel group 122.
Specifically, the viewpoint corresponding to the first pixel group 121 may be a left-eye viewpoint, and the viewpoint corresponding to the second pixel group 122 may be a right-eye viewpoint, and certainly, according to selection of an actual situation and specific requirement setting, the viewpoint corresponding to the first pixel group 121 may be a right-eye viewpoint, and the viewpoint corresponding to the second pixel group 122 may be a left-eye viewpoint, which is not limited herein.
As shown in fig. 3, the stereoscopic display system 100 includes a display panel 120 and a lenticular lens 130, the display panel 120 includes a first pixel group 121 and a second pixel group 122, light emitted from the first pixel group 121 is refracted to one viewpoint by the lenticular lens 130, and light emitted from the first pixel group 121 is refracted to another viewpoint by the lenticular lens 130, so that the viewpoint corresponding to the first pixel group 121 is different from the viewpoint corresponding to the second pixel group 122. Of course, according to the selection of the actual situation and the specific requirement setting, the viewpoint corresponding to the first pixel group 121 and the viewpoint corresponding to the second pixel group 122 may be different in other manners, which is not limited herein.
Specifically, as shown in fig. 6 to 9, the image processing module 110 is further configured to process the original image 200 to form a third image 250 and a fourth image 260, where there is a color difference between the third image 250 and the fourth image 260; the first pixel group 121 is used for displaying the first image 230 in an even frame and the third image 250 in an odd frame, the second pixel group 122 is used for displaying the second image 240 in the even frame and the fourth image 260 in the odd frame, and the second pixel group 122 displays the second image 240 when the first pixel group 121 displays the first image 230; when the first pixel set 121 displays the third image 250, the second pixel set 122 displays the fourth image 260; the stereoscopic display system 100 further includes glasses 140, the glasses 140 having a transparent state and a light-shielding state, the glasses 140 being configured to be in one of the transparent state and the light-shielding state at an even frame and to be in the other of the transparent state and the light-shielding state at an odd frame. The glasses 140 are used to transmit the first image 230 and the second image 240 in the even frames and block the third image 250 and the fourth image 260 in the odd frames; alternatively, the glasses 140 are used to block the first image 230 and the second image 240 in the even frame and transmit the third image 250 and the fourth image 260 in the odd frame.
Specifically, the first color between the first image 230 and the second image 240 has a color difference, and the first color is one of red, green, blue, or yellow. In this embodiment, when the first color is red, the red depth of the first image 230 is greater than the red depth of the second image 240, i.e. the red of the first image 230 is dark red, and the red of the second image 240 is light red, so that people with red-green color and weak color can distinguish the colors;
when the first color is green, the green depth of the first image 230 is greater than the green depth of the second image 240, that is, the green of the first image 230 is dark green, and the green of the second image 240 is light green, so that people with achromatism and color weakness can distinguish the colors;
when the first color is blue, the blue depth of the first image 230 is greater than the blue depth of the second image 240, i.e. the blue color of the first image 230 is dark blue, and the blue color of the second image 240 is light blue, so that people with blue-yellow blindness and color weakness can distinguish the colors;
when the first color is yellow, the yellow depth of the first image 230 is greater than the yellow depth of the second image 240, i.e. the yellow of the first image 230 is dark yellow, and the yellow of the second image 240 is light yellow, so that people with blue-yellow blindness and color weakness can distinguish the colors.
Specifically, the second color between the third image 250 and the fourth image 260 has a color difference, and the second color is one of red, green, blue, or yellow. In this embodiment, when the second color is red, the red depth of the third image 250 is less than the red depth of the fourth image 260, i.e. the red of the third image 250 is light red, and the red of the fourth image 260 is dark red, so that people with achromatism and color weakness can distinguish the colors;
when the second color is green, the green depth of the third image 250 is less than the green depth of the fourth image 260, that is, the green of the third image 250 is light green, and the green of the fourth image 260 is dark green, so that people with achromatism and color weakness can distinguish the colors;
when the second color is blue, the blue depth of the third image 250 is less than the blue depth of the fourth image 260, i.e. the blue color of the third image 250 is light blue, and the blue color of the fourth image 260 is dark blue, so that people with blue-yellow blindness and color weakness can distinguish the colors;
when the second color is yellow, the yellow depth of the third image 250 is less than the yellow depth of the fourth image 260, i.e. the yellow of the third image 250 is light yellow, and the yellow of the fourth image 260 is dark yellow, so that people with blue-yellow blindness and color weakness can distinguish the colors.
Specifically, the first color and the second color may be the same, and of course, the first color and the second color may be different according to the selection of the actual situation and the setting of the specific requirement.
Specifically, a first color between the first image 230 and the second image 240 has a color difference, and the first color is red or green; a second color between the third image 250 and the fourth image 260 has a color difference, the second color being one of blue or yellow. In the embodiment, the person who is blind to red, green and blue and the person who is blind to blue and yellow and the person who is normal in vision can watch the 3D picture together.
Specifically, as shown in fig. 12 and 13, the stereoscopic display system 100 includes a plurality of first pixel groups 121 and a plurality of second pixel groups 122, the plurality of first pixel groups 121 respectively correspond to one viewpoint, the plurality of second pixel groups 122 respectively correspond to one viewpoint, and the viewpoint corresponding to the first pixel group 121 is adjacent to the viewpoint corresponding to the second pixel group 122. With this structure, the display method of the stereoscopic display system 100 according to the embodiment of the present application can be viewed by multiple people.
The display method of the stereoscopic display system and the stereoscopic display system provided by the embodiments of the present application are described in detail above, and a specific example is applied to illustrate the principle and the implementation manner of the present application, and the description of the above embodiments is only used to help understanding the method and the core idea of the present application; meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims (11)

1. A display method of a stereoscopic display system, wherein the stereoscopic display system comprises a first pixel group and a second pixel group, and a viewpoint corresponding to the first pixel group is different from a viewpoint corresponding to the second pixel group, the display method of the stereoscopic display system comprising:
processing an original image to form a first image and a second image, wherein the first image and the second image have color difference and parallax;
the first pixel group displays the first image, and the second pixel group displays the second image.
2. The display method of a stereoscopic display system according to claim 1, wherein the stereoscopic display system further comprises glasses;
in the step of processing the original image, a third image and a fourth image are also formed, and the third image and the fourth image have color difference and parallax;
in the step of displaying the first image in the first pixel group and the second image in the second pixel group, the first pixel group displays the first image and the second pixel group displays the second image in an even frame; in an odd frame, the first pixel group displays the third image, and the second pixel group displays the fourth image;
the display method of the stereoscopic display system further comprises the following steps:
the glasses have a transparent state and a light-shielding state; in the even frame, the glasses are in one state of the transparent state and the shading state; in the odd frame, the glasses are in the other state of the transparent state and the shading state.
3. The display method of a stereoscopic display system as claimed in claim 2, wherein the step of processing the original image to form the first image and the second image comprises:
processing an original image to form a first parallax image and a second parallax image, wherein parallax exists between the first parallax image and the second parallax image;
processing the first parallax image to form the first image and the third image;
and processing the second parallax image to form the second image and the fourth image.
4. The display method of a stereoscopic display system as recited in claim 2 wherein the first color between the first image and the second image has a color difference, the first color being one of red, green, blue or yellow.
5. The display method of a stereoscopic display system according to claim 4, wherein a second color between the third image and the fourth image has a color difference, the second color is one of red, green, blue, or yellow, and the first color and the second color are the same.
6. The display method of a stereoscopic display system according to claim 2, wherein a first color between the first image and the second image has a color difference, the first color being red or green;
a second color between the third image and the fourth image has a color difference, the second color being one of blue or yellow.
7. A stereoscopic display system, comprising:
the image processing module is used for processing an original image to form a first image and a second image, and the first image and the second image have color difference and parallax;
a first pixel group for displaying the first image;
and a second pixel group for displaying the second image, wherein the viewpoint corresponding to the first pixel group is different from the viewpoint corresponding to the second pixel group.
8. The stereoscopic display system of claim 7, wherein the image processing module is further configured to process the original image to form a third image and a fourth image, the third image and the fourth image having a color difference therebetween;
the first pixel group is used for displaying the first image in an even frame and the third image in an odd frame, and the second pixel group is used for displaying the second image in the even frame and the fourth image in the odd frame;
the stereoscopic display system further includes:
glasses having a transparent state and a light-shielding state, the glasses being configured to be in one of the transparent state and the light-shielding state at an even frame and to be in the other of the transparent state and the light-shielding state at an odd frame.
9. The stereoscopic display system of claim 8, wherein the first color between the first image and the second image has a color difference, the first color being one of red, green, blue, or yellow.
10. The stereoscopic display system of claim 9, wherein a second color between the third image and the fourth image has a color difference, the second color is one of red, green, blue, or yellow, and the first color and the second color are the same.
11. The stereoscopic display system of claim 8, wherein a first color between the first image and the second image has a color difference, the first color being red or green;
a second color between the third image and the fourth image has a color difference, the second color being one of blue or yellow.
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