WO2020135051A1 - 显示面板的画面优化方法、装置及计算机可读存储介质 - Google Patents

显示面板的画面优化方法、装置及计算机可读存储介质 Download PDF

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Publication number
WO2020135051A1
WO2020135051A1 PCT/CN2019/124556 CN2019124556W WO2020135051A1 WO 2020135051 A1 WO2020135051 A1 WO 2020135051A1 CN 2019124556 W CN2019124556 W CN 2019124556W WO 2020135051 A1 WO2020135051 A1 WO 2020135051A1
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digital signal
pixel
display panel
weight value
signal
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PCT/CN2019/124556
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English (en)
French (fr)
Inventor
胡云川
赵文勤
陈伟
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惠科股份有限公司
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Publication of WO2020135051A1 publication Critical patent/WO2020135051A1/zh

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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00—Electrically-operated educational appliances
    • G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied

Definitions

  • the present application relates to the field of liquid crystal display panels, and in particular, to a picture optimization method and device for a display panel and a computer-readable storage medium.
  • the whitening phenomenon occurs on the screen of the LCD panel at 45° left and right.
  • the major manufacturers deal with the whitening phenomenon of the LCD panel at 45° left and right, the screen will appear grid vision.
  • the main purpose of the present application is to provide a picture optimization method and device for a display panel and a computer-readable storage medium, to avoid different types of pixel voltages in the display panel causing grid vision to appear on the display panel.
  • the picture optimization method for the display panel includes the following steps:
  • the step of processing the first digital signal according to the pixel type to obtain the second digital signal includes:
  • the first digital signal is processed according to a second mapping relationship to obtain the second digital signal, wherein the second digital signal obtained by the first mapping relationship is greater than the second The second digital signal obtained by the second mapping relationship.
  • the step of obtaining a weight value according to the first digital signal includes:
  • the weight value is determined according to the relationship between the color values.
  • the step of determining the weight value according to the relationship between the color values includes:
  • the first preset value is used as the weight value
  • the second preset value is used as the weight value.
  • the step of determining the weight value according to the relationship between the color values includes:
  • the first preset value is used as the weight value
  • the second preset value is used as the weight value.
  • the method further includes:
  • the second digital signal is used as the output signal.
  • the first preset value is greater than the second preset value.
  • the method before the step of processing the first digital signal according to the pixel type to obtain the second digital signal, the method further includes:
  • the type of the pixel is acquired according to the type identifier.
  • the step of processing the first digital signal of each pixel obtained by processing the input image signal includes:
  • the first digital signal is obtained according to the mapping relationship between the image signal and the white balance digital signal.
  • the step of obtaining the first digital signal according to the mapping relationship between the image signal and the white balance digital signal includes:
  • the first digital signal includes a white-balanced digital signal.
  • a display screen is generated according to the output signal.
  • the present application also provides a screen optimization device for a display panel, wherein the screen optimization device for a display panel includes a processor, a memory, and a screen optimization program for a display panel stored on the memory and executable on the processor
  • the screen optimization program of the display panel is executed by the processor, the following steps are realized:
  • the step of processing the first digital signal according to the pixel type to obtain the second digital signal includes:
  • the first digital signal is processed according to a second mapping relationship to obtain the second digital signal, wherein the second digital signal obtained by the first mapping relationship is larger than the The second digital signal obtained by the second mapping relationship.
  • the step of obtaining a weight value according to the first digital signal includes:
  • the weight value is determined according to the relationship between the color values.
  • the step of determining the weight value according to the relationship between the color values includes:
  • the first preset value is used as the weight value
  • the second preset value is used as the weight value.
  • the present application also provides a computer-readable storage medium, wherein the computer-readable storage medium stores a picture optimization program of a display panel, and the picture optimization program of the display panel is implemented by a processor to implement the following steps:
  • the screen optimization method, device and computer-readable storage medium of the display panel provided by the present application, first of all, when receiving the first digital signal of each pixel obtained by processing the input image signal, according to the type of the pixel
  • the first digital signal is processed to obtain a second digital signal, then a weight value is obtained according to the first digital signal, and finally, an output signal is obtained according to the weight value.
  • the present application can process the input image signal according to the type of pixel into a corresponding digital signal, and obtain the final image output signal according to the weight value, thereby solving the problem of the display voltage of different types of pixels in the display panel causing the display
  • the panel has a grid vision problem.
  • FIG. 1 is a schematic diagram of the hardware structure of a screen optimization device for a display panel according to an embodiment of the present application
  • FIG. 2 is a schematic flowchart of one embodiment of a screen optimization method for a display panel of the present application
  • FIG. 3 is a schematic flowchart of one embodiment of a screen optimization method for a display panel of this application
  • FIG. 4 is a schematic flowchart of one embodiment of a screen optimization method for a display panel of the present application
  • FIG. 5 is a schematic flowchart of an embodiment of a screen optimization method for a display panel of the present application
  • FIG. 6 is a schematic flowchart of one embodiment of a screen optimization method for a display panel of the present application.
  • FIG. 7 is a schematic flowchart of one embodiment of a screen optimization method for a display panel of the present application.
  • FIG. 8 is a schematic flowchart of an embodiment of a screen optimization method for a display panel of the present application.
  • the main solution of the embodiment of the present application is: when receiving the first digital signal of each pixel obtained by processing the input image signal, processing the first digital signal according to the type of the pixel to obtain the second digital Signal; when the first digital signal of each pixel is obtained, a weight value is obtained according to the first digital signal; an output signal is obtained according to the weight value.
  • the present application provides a solution. First, when receiving the first digital signal of each pixel obtained by processing the input image signal, the first digital signal is processed according to the type of the pixel to obtain a second digital Signal; then, when the first digital signal of each pixel is obtained, a weight value is obtained according to the first digital signal; finally, an output signal is obtained according to the weight value. Because the present application can process the input image signal according to the type of pixel into a corresponding digital signal, and obtain the final image output signal according to the weight value, thereby solving the problem of the display voltage of different types of pixels in the display panel causing the display The panel has a grid vision problem.
  • FIG. 1 is a schematic diagram of a hardware structure of a device related to a solution according to an embodiment of the present application.
  • the apparatus may include: a processor 1001, such as a CPU, a memory 1002, a communication bus 1003, and a network interface 1004.
  • the communication bus 1003 is used to realize the connection communication between the various components in the device.
  • the network interface 1004 may optionally include a standard wired interface and a wireless interface (such as a WI-FI interface).
  • the memory 1002 may be a high-speed RAM memory or a stable memory (non-volatile memory), such as disk storage.
  • the memory 1002 may optionally be a storage device independent of the foregoing processor 1001.
  • the memory 1002 as a computer storage medium may include an operating system, a network communication module, and a display panel screen optimization program.
  • FIG. 1 does not constitute a limitation on the device, and may include more or less components than those illustrated, or combine certain components, or have different component arrangements.
  • the network interface 1004 can be used to receive externally input image signals; and the processor 1001 can be used to call the display panel screen optimization program stored in the memory 1002 and perform the following operations:
  • processor 1001 can be used to call the display panel screen optimization program stored in the memory 1002, and also perform the following operations:
  • the first digital signal is processed according to a second mapping relationship to obtain the second digital signal, wherein the second digital signal obtained by the first mapping relationship is greater than the second The second digital signal obtained by the second mapping relationship.
  • processor 1001 can be used to call the display panel screen optimization program stored in the memory 1002, and also perform the following operations:
  • the weight value is determined according to the relationship between the color values.
  • processor 1001 can be used to call the display panel screen optimization program stored in the memory 1002, and also perform the following operations:
  • the first preset value is used as the weight value
  • the second preset value is used as the weight value.
  • processor 1001 can be used to call the display panel screen optimization program stored in the memory 1002, and also perform the following operations:
  • the first preset value is used as the weight value
  • the second preset value is used as the weight value.
  • processor 1001 can be used to call the display panel screen optimization program stored in the memory 1002, and also perform the following operations:
  • the second digital signal is used as the output signal.
  • processor 1001 can be used to call the display panel screen optimization program stored in the memory 1002, and also perform the following operations:
  • the first digital signal is obtained according to the mapping relationship between the image signal and the white balance digital signal.
  • processor 1001 can be used to call the display panel screen optimization program stored in the memory 1002, and also perform the following operations:
  • the type of the pixel is acquired according to the type identifier.
  • processor 1001 can be used to call the display panel screen optimization program stored in the memory 1002, and also perform the following operations:
  • a display screen is generated based on the output signal.
  • processor 1001 may be used to call the display panel screen optimization program stored in the memory 1002, and also perform the following operations:
  • the terminal when detecting that an image signal is input, acquires the mapping relationship between the image signal and the white balance digital signal and obtains the first digital signal according to the mapping relationship between the image signal and the white balance digital signal . Then, the type of each pixel in the display panel is obtained, wherein the type of the pixel includes a main pixel and a sub-pixel. Then, the first digital signal is processed according to the pixel type to obtain a second digital signal, wherein the value of the second digital signal corresponding to the main pixel is greater than the value of the second digital signal corresponding to the sub-pixel.
  • a weight value is obtained according to the first digital signal, wherein the weight value is 0 or 1.
  • an output signal is obtained according to the weight value, wherein, when the weight value is equal to the first preset value, the first digital signal is used as the output signal; when the weight value is equal to the second preset value , Using the second digital signal as the output signal.
  • FIG. 2 is one embodiment of a screen optimization method of a display panel of the present application.
  • the screen optimization method of the display panel includes:
  • Step S10 When receiving the first digital signal of each pixel obtained by processing the input image signal, process the first digital signal according to the type of the pixel to obtain a second digital signal;
  • the screen optimization method of the display panel provided in this application is mainly used to optimize the display screen of the liquid crystal panel, especially when the display panel splits the pixel into the main pixel and the sub-pixel, the main pixel is supplied with a voltage greater than the sub-pixel
  • the display panel has a visual grid problem. Terminals involved in the method for optimizing the display panel display provided by the present application include, but are not limited to, televisions, mobile phones, tablet computers, and computers.
  • the image signal may be a digital signal input from a digital set-top box, or may be a digital signal obtained from a network module.
  • the pixel type includes a main pixel and a sub-pixel, and the first digital signal and the second digital signal are processed digital signals.
  • the terminal obtains the mapping relationship between the image signal and the white balance digital signal and obtains the first digital signal according to the mapping relationship between the image signal and the white balance digital signal. Then obtain the type of each pixel in the display panel, and then process the first digital signal according to the type of the pixel to obtain a second digital signal, wherein the value of the second digital signal corresponding to the main pixel is greater than the number corresponding to the second pixel 2.
  • the value of the digital signal is a digital signal input from a digital set-top box, or may be a digital signal obtained from a network module.
  • the pixel type includes a main pixel and a sub-pixel, and the first digital signal and the second digital signal are processed digital signals.
  • the terminal when detecting the input of an image signal, acquires the mapping relationship between the image signal and the white balance digital signal and obtains the first digital signal according to the mapping relationship between the image signal and the white balance digital signal.
  • the mapping relationship is specifically the LUT (display lookup table) of the image signal and the white balance digital signal. Whenever an image signal is input, the input image signal is used as an address to perform a lookup table, and then the Output the white balance digital signal corresponding to the address, and then output the white balance digital signal as the first digital signal.
  • the type of each pixel in the display panel is obtained, and then the first digital signal is processed according to the type of the pixel to obtain the second digital signal.
  • the pixels in the display panel are mainly the main pixels and the sub-pixels.
  • the terminal first obtains the type identification of the pixel, then determines the type of the pixel according to the type identification, then obtains the corresponding LUT according to the type of the pixel, and then sets the first
  • the digital signal is used as an address of the LUT to perform a lookup table to find the second digital signal corresponding to the address.
  • Step S20 Obtain a weight value according to the first digital signal
  • the weight value determines the proportion of the first digital signal and the second digital signal in the output signal. After processing the first digital signal of each pixel obtained by processing the input image signal, acquiring the color value (RGB#) of the pixel based on the first digital signal,
  • Step S30 Obtain an output signal according to the weight value.
  • the first digital signal is a white balance signal of each pixel obtained by processing the input image signal
  • the second digital signal is based on the type of the pixel.
  • the weight value may be 0 or 1.
  • the terminal when detecting that an image signal is input, acquires the mapping relationship between the image signal and the white balance digital signal and obtains the first digital signal according to the mapping relationship between the image signal and the white balance digital signal . Then, the type of each pixel in the display panel is obtained, wherein the type of the pixel includes a main pixel and a sub-pixel. Then, the first digital signal is processed according to the pixel type to obtain a second digital signal, wherein the value of the second digital signal corresponding to the main pixel is greater than the value of the second digital signal corresponding to the sub-pixel.
  • a weight value is obtained according to the first digital signal, where the weight value is 0 or 1.
  • an output signal is obtained according to the weight value, wherein, when the weight value is equal to the first preset value, the first digital signal is used as the output signal; when the weight value is equal to the second preset value , Using the second digital signal as the output signal.
  • the present application can process the input image signal according to the type of pixel into a corresponding digital signal, and obtain the final image output signal according to the weight value, thereby solving the problem of the display voltage of different types of pixels in the display panel causing the display
  • the panel has a grid vision problem.
  • FIG. 3 is one embodiment of the screen optimization method of the display panel of the present application. Based on the foregoing embodiment, the step S10 includes:
  • step S11 When the type of the pixel is a main pixel, process the first digital signal according to the first mapping relationship to obtain the second digital signal;
  • step S12 When the pixel type is a sub-pixel, process the first digital signal according to a second mapping relationship to obtain the second digital signal, where the second digital signal obtained by the first mapping relationship is greater than The second digital signal obtained by the second mapping relationship.
  • the mapping relationship is to first obtain the type of each pixel in the display panel, and then process the first digital signal according to the type of the pixel to obtain the second digital signal.
  • the pixels in the display panel are mainly the main pixels and the sub-pixels.
  • the terminal first obtains the type identification of the pixel, then determines the type of the pixel according to the type identification, then obtains the corresponding LUT according to the type of the pixel, and then sets the first
  • the digital signal is used as an address of the LUT to perform a lookup table to find the second digital signal corresponding to the address.
  • the type of the pixel is the main pixel
  • obtain the LUT corresponding to the main pixel and then use the first digital signal as the input signal of the LUT, and then use the input signal as an address to look up the table, Find the data of the address, that is, the second digital signal corresponding to the main pixel.
  • the type of the pixel point is a sub-pixel
  • obtain the LUT corresponding to the sub-pixel point and then use the first digital signal as the input signal of the LUT, and then use the input signal as an address to look up the table, Find the data of the address, that is, the second digital signal corresponding to the sub-pixel point.
  • the value of the second digital signal of the main pixel is larger than the value of the second digital signal of the sub-pixel.
  • the terminal increases the value of the second digital signal of the main pixel while reducing the value of the second digital signal of the sub-pixel, thereby improving the problem of color shift of the display panel in the large viewing angle mode.
  • FIG. 4 is one embodiment of the screen optimization method of the display panel of the present application. Based on the embodiment shown in FIG. 2, the step S20 includes:
  • Step S21 Obtain the color value of the pixel according to the first digital signal
  • Step S22 Determine the weight value according to the relationship between the color values.
  • a judgment equivalence module is obtained, and then the pixel is obtained in units of pixels Based on the color values (R, G, B) of the first digital signal, when R equals G equals B, the judgment equivalence module outputs a weight value (M_gain) of 1.
  • M_gain weight value
  • the weight value (M_gain) output by the judgment equivalent module is 0.
  • M the minimum value
  • the terminal obtains the minimum value in the color value and determines whether the minimum value is 0 or 1, and directly obtains the corresponding output signal without calculating the value ratio of the first digital signal and the value of the second digital signal when the above condition exists
  • the ratio of numerical values improves the efficiency of converting image signals into output signals.
  • FIG. 5 is one embodiment of the screen optimization method of the display panel of the present application. Based on the embodiment shown in FIG. 4, the step S22 includes:
  • Step S221 When the difference between each of the color values is less than or equal to a preset threshold, use the first preset value as the weight value;
  • Step S222 When the difference between the color values is greater than or equal to a preset threshold, use the second preset value as the weight value.
  • the first preset value may be 0, and the second preset value may be 1.
  • the first number of each pixel obtained by processing the input image signal After the signal, obtain the color value of the pixel based on the first digital signal, and then take the pixel as a unit, in addition to comparing the two sub-pixels with each other to take the smallest one pixel value, you can also pass three
  • the values of the pixels are subtracted from each other, and when the difference between the color values is less than or equal to a preset threshold, 0 is used as the weight value.
  • 0 is used as the weight value.
  • the difference between each of the color values is greater than or equal to a preset threshold
  • 1 is used as the weight value.
  • the threshold is set to 50, M (128, 64, 0), and the three sub-pixels are subtracted two by two, the difference is greater than 50, and the second preset value is used as the weight value.
  • the terminal obtains the corresponding weight value according to the size relationship between the difference value and the preset threshold by acquiring the two sub-pixels of the three sub-pixels in the color value without calculating the value ratio of the first digital signal and the second digital signal
  • the ratio of the numerical value improves the efficiency of converting the image signal into the output signal.
  • FIG. 6 is one embodiment of the screen optimization method of the display panel of the present application. Based on the embodiment shown in FIG. 5 above, after step S222, the method further includes:
  • Step S60 When the weight value is equal to the first preset value, use the first digital signal as the output signal;
  • Step S70 When the weight value is equal to the second preset value, use the second digital signal as the output signal.
  • the first preset value is 0, the second preset value is 1, and the weight value is between a closed interval of 0 to 1.
  • the weight value obtains the proportion of the first digital signal, and finally adds the proportion of the first digital signal to the proportion of the second digital signal to obtain the value of the output signal.
  • the weight value is 0, that is, the value of the second digital signal in the value of the output signal is 0, and the first digital signal is used as the output signal .
  • the weight value is 1, that is, the value of the first digital signal in the value of the output signal is 0, and the second digital signal is used as the output signal.
  • the terminal After acquiring the weight value, the terminal outputs a signal according to the characteristics of the weight value, thereby improving the optimization efficiency.
  • FIG. 7 is one embodiment of the application-based task suspension approval method. Based on the embodiment shown in FIG. 2, the step S10 includes:
  • Step S13 When an image signal input is detected, obtain a mapping relationship between the image signal and the white balance digital signal;
  • Step S14 Obtain the first digital signal according to the mapping relationship between the image signal and the white balance digital signal.
  • the terminal when detecting that an image signal is input, acquires the mapping relationship between the image signal and the white balance digital signal and obtains the first relationship according to the mapping relationship between the image signal and the white balance digital signal.
  • a digital signal is specifically the LUT (display lookup table) of the image signal and the white balance digital signal.
  • the input image signal is used as an address to perform a lookup table, and then the Output the white balance digital signal corresponding to the address, and then output the white balance digital signal as the first digital signal.
  • the terminal takes the input image signal as an address by displaying a lookup table, and then looks up the data content in the address and obtains the white balance digital signal, which can efficiently process the externally input image signal.
  • FIG. 8 is one embodiment of the application-based approval method based on task suspension. Based on the embodiment shown in FIG. 2 above, after step S30, the method further includes:
  • Step S80 Generate a display screen according to the output signal.
  • the terminal when receiving the first digital signal of each pixel obtained by processing the input image signal, processes the first digital signal according to the type of the pixel to obtain a second digital Signal; obtain the color value of the pixel according to the first digital signal, and determine the weight value according to the color value; obtain the output signal according to the first digital signal, the second digital signal, and the weight value .
  • the terminal After obtaining the output signals of all pixels, the terminal provides corresponding voltages for each pixel according to the output signals of all pixels, and then generates a display screen.
  • the screen generated by the display panel solves the phenomenon that the screen will appear white at 45° left and right at a large viewing angle, and grid vision will not occur, because the minimum value of the color value is 0 or the minimum value is low
  • the value of the white balance digital signal is added to the value of the output signal of the sub-pixel, the voltage of the sub-pixel is increased.
  • the terminal processes the input image signal according to the type of pixel into a corresponding digital signal, obtains the final image output signal according to the weight value, and generates a display screen based on the output signal, thereby solving the problem of different pixel voltages caused by different types of pixels in the display panel
  • the display panel has a grid vision problem, which improves the user's viewing experience.
  • the present application also provides a display panel screen optimization device
  • the display panel screen optimization device includes a processor, a memory, and a display panel screen optimization stored on the memory and operable on the processor A program, when the screen optimization program of the display panel is executed by the processor, the steps of the screen optimization method of the display panel as described above.
  • the present application also provides a computer-readable storage medium on which a display panel screen optimization program is stored, and the display panel screen optimization program is implemented as described above when executed by a processor The steps of the screen optimization method of the display panel.
  • the methods of the above embodiments can be implemented by means of software plus a necessary general hardware platform, and of course, can also be implemented by hardware, but in many cases the former is optional Implementation.
  • the technical solution of the present application can be embodied in the form of a software product in essence or part that contributes to the existing technology, and the computer software product is stored in a storage medium (such as ROM/RAM as described above) , Magnetic disks, optical disks), including several instructions to enable a terminal device (which can be a TV, mobile phone, computer, device, air conditioner, or network equipment, etc.) to perform the methods described in the embodiments of the present application.
  • a terminal device which can be a TV, mobile phone, computer, device, air conditioner, or network equipment, etc.

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Abstract

一种显示面板的画面优化方法、装置以及计算机可读存储介质，包括以下步骤：S10：在接收到对输入的图像信号进行处理得到的各个像素点的第一数字信号时，根据像素点的类型对第一数字信号进行处理得到第二数字信号；S20：根据第一数字信号获取权重值；S30：根据权重值获取输出信号。

Description

显示面板的画面优化方法、装置及计算机可读存储介质
相关申请
关于优先权引用的声明：本申请要求于2018年12月24日提交中国专利局，申请号为201811588004.0、发明名称为“显示面板的画面优化方法、装置及计算机可读存储介质”的中国专利申请的优先权，其全部内容通过引用结合本申请。
技术领域
本申请涉及液晶显示面板领域，尤其涉及一种显示面板的画面优化方法、装置以及计算机可读存储介质。
背景技术
这里的陈述仅提供与本申请有关的背景信息，而不必然地构成现有技术。
随着液晶显示领域的发展，更高的画质已经成为各大显示厂商的主要关注点，色度可视角作为画质的一个重要组成部分是各家面板厂努力的一个重要的方向。
目前液晶面板在左右45°下画面会发生偏白的现象，各大厂商在处理液晶面板在左右45°下画面会发生偏白的现象时，画面会出现网格视觉。
发明内容
本申请的主要目的在于提供一种显示面板的画面优化方法、装置以及计算机可读存储介质，避免了显示面板中不同类型的像素点电压不同而导致所述显示面板出现网格视觉。
为了达到上述目的，本申请提供一种显示面板的画面优化方法，所述显示面板的画面优化方法包括以下步骤：
在接收到对输入的图像信号进行处理得到的各个像素点的第一数字信号时，根据所述像素点的类型对第一数字信号进行处理得到第二数字信号；
根据所述第一数字信号获取权重值；
根据所述权重值获取输出信号。
可选的，所述根据所述像素点的类型对第一数字信号进行处理得到第二数字信号的步骤包括：
在所述像素点的类型为主像素时，按照第一映射关系处理所述第一数字信号得到所述第二数字信号；
在所述像素点的类型为次像素时，按照第二映射关系处理所述第一数字信号得到所述第二数字信号，其中，所述第一映射关系得到的第二数字信号大于所述第二映射关系得到的第二数字信号。
可选的，所述根据所述第一数字信号获取权重值的步骤包括：
根据所述第一数字信号获取所述像素点的颜色值；
根据各个颜色值之间的关系确定所述权重值。
可选的，所述根据各个颜色值之间的关系确定所述权重值的步骤包括：
若各个所述颜色值不全相等时，将第一预设值作为所述权重值；
以及，若各个所述颜色值相等时，将第二预设值作为所述权重值。
可选的，所述根据各个颜色值之间的关系确定所述权重值的步骤包括：
在各个所述颜色值之间的差值小于或等于预设阈值时，将第一预设值作为所述权重值；
在各个所述颜色值之间的差值大于或等于预设阈值时，将第二预设值作为所述权重值。
可选的，所述在各个所述颜色值之间的差值大于或等于预设阈值时，将第二预设值作为所述权重值的步骤之后，还包括：
在所述权重值等于第一预设值时，将所述第一数字信号作为所述输出信号；
在所述权重值等于第二预设值时，将所述第二数字信号作为所述输出信号。
可选的，所述第一预设值大于所述第二预设值。
可选的，所述根据所述像素点的类型对第一数字信号进行处理得到第二数字信号的步骤之前，还包括：
获取所述像素点的类型标识；
以及，根据所述类型标识获取所述像素点的类型。
可选的，所述对输入的图像信号进行处理得到的各个像素点的第一数字信号的步骤包括：
在检测到有图像信号输入时，获取所述图像信号与白平衡数字信号的映射关系；
根据所述图像信号与白平衡数字信号的映射关系得到所述第一数字信号。
可选的，所述根据所述图像信号与白平衡数字信号的映射关系得到所述第一数字信号的步骤包括：
获取所述图像信号对应的查找地址；
以及，根据所述图像信号对应的查找地址查找所述图像信号与白平衡数字信号的映射关系中对应的白平衡数字信号，并将所述白平衡数字信号作为所述第一数字信号。
可选的，所述第一数字信号包括白平衡数字信号。
可选的，根据所述输出信号生成显示画面。
本申请还提供一种显示面板画面优化装置，其中，所述显示面板的画面优化装置包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的显示面板的画面优化程序，所述显示面板的画面优化程序被所述处理器执行时实现如下步骤：
在接收到对输入的图像信号进行处理得到的各个像素点的第一数字信号时，根据所述像素点的类型对第一数字信号进行处理得到第二数字信号；
根据所述第一数字信号获取权重值；
以及，根据所述权重值获取输出信号。
可选的，所述根据所述像素点的类型对第一数字信号进行处理得到第二数字信号的步骤包括：
在所述像素点的类型为主像素时，按照第一映射关系处理所述第一数字信号得到所述第二数字信号；
以及，在所述像素点的类型为次像素时，按照第二映射关系处理所述第一数字信号得到所述第二数字信号，其中，所述第一映射关系得到的第二数字信号大于所述第二映射关系得到的第二数字信号。
可选的，所述根据所述第一数字信号获取权重值的步骤包括：
根据所述第一数字信号获取所述像素点的颜色值；
以及，根据各个颜色值之间的关系确定所述权重值。
可选的，所述根据各个颜色值之间的关系确定所述权重值的步骤包括：
若各个所述颜色值不全相等时，将第一预设值作为所述权重值；
以及，若各个所述颜色值相等时，将第二预设值作为所述权重值。
本申请还提供一种计算机可读存储介质，其中，所述计算机可读存储介质上存储有显示面板的画面优化程序，所述显示面板的画面优化程序被处理器执行时实现如下步骤：
在接收到对输入的图像信号进行处理得到的各个像素点的第一数字信号时，根据所述像素点的类型对第一数字信号进行处理得到第二数字信号；
根据所述第一数字信号获取权重值；
以及，根据所述权重值获取输出信号。
本申请提供的显示面板的画面优化方法、装置以及计算机可读存储介质，首先，在接收到对输入的图像信号进行处理得到的各个像素点的第一数字信号时，根据所述像素点的类型对第一数字信号进行处理得到第二数字信号，然后，根据所述第一数字信号获取权重值，最后，根据所述权重值获取输出信号。因本申请能够对输入的图像信号根据像素点的类型处理为对应的数字信号，并根据权重值得到最终的图像输出信号，从而解决了显示面板中不同类型的像素点电压不同而导致所述显示面板出现网格视觉的问题。
附图说明
附图说明用来提供对本申请的进一步理解，并且构成说明书的一部分，与本申请的实施例一起用于解释本申请，并不构成对本申请的限制。在附图中：
图1为本申请实施例方案涉及的显示面板画面优化装置的硬件结构示意图；
图2为本申请显示面板的画面优化方法的其中一个实施例的流程示意图；
图3为本申请显示面板的画面优化方法的其中一个实施例的流程示意图；
图4为本申请显示面板的画面优化方法的其中一个实施例的流程示意图；
图5为本申请显示面板的画面优化方法的其中一个实施例的流程示意图；
图6为本申请显示面板的画面优化方法的其中一个实施例的流程示意图；
图7为本申请显示面板的画面优化方法的其中一个实施例的流程示意图；
图8为本申请显示面板的画面优化方法的其中一个实施例的流程示意图；
本申请目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
应当理解，此处所描述的具体实施例仅仅用以解释本申请，并不用于限定本申请。
本申请实施例的主要解决方案是：在接收到对输入的图像信号进行处理得到的各个像素点的第一数字信号时，根据所述像素点的类型对第一数字信号进行处理得到第二数字信号；在得到每个像素点的第一数字信号时，根据所述第一数字信号获取权重值；根据所述权重值获取输出信号。
由于现有的各大厂商在处理液晶面板在左右45°下画面会发生偏白的现象时没有对显示画面进行优化，从而导致液晶显示面板的显示画面会出现网格视觉。
本申请提供一种解决方案，首先，在接收到对输入的图像信号进行处理得到的各个像素点的第一数字信号时，根据所述像素点的类型对第一数字信号进行处理得到第二数字信号；然后，在得到每个像素点的第一数字信号时，根据所述第一数字信号获取权重值；最后，根据所述权重值获取输出信号。因本申请能够对输入的图像信号根据像素点的类型处理为对应的数字信号，并根据权重值得到最终的图像输出信号，从而解决了显示面板中不同类型的像素点电压不同而导致所述显示面板出现网格视觉的问题。
如图1所示，图1是本申请实施例方案涉及装置的硬件结构示意图。
参照图1，该装置可以包括：处理器1001，例如CPU，存储器1002，通信总线1003，网络接口1004。其中，通信总线1003用于实现该装置中各组成部件之间的连接通信。网络接口1004可选的可以包括标准的有线接口、无线接口（如WI-FI接口）。存储器1002可以是高速RAM存储器，也可以是稳定的存储器（non-volatile memory），例如磁盘存储器。存储器1002可选的还可以是独立于前述处理器1001的存储装置。如图1所示，作为一种计算机存储介质的存储器1002中可以包括操作系统、网络通信模块以及显示面板画面优化程序。
本领域技术人员可以理解，图1中示出的装置结构并不构成对装置的限定，可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置。
在图1所示的装置所涉及的硬件中，网络接口1004可以用于接收外部输入的图像信号；而处理器1001可以用于调用存储器1002中存储的显示面板画面优化程序，并执行以下操作：
在接收到对输入的图像信号进行处理得到的各个像素点的第一数字信号时，根据所述像素点的类型对第一数字信号进行处理得到第二数字信号；
根据所述第一数字信号获取权重值；
根据所述权重值获取输出信号。
进一步地，处理器1001可以用于调用存储器1002中存储的显示面板画面优化程序，还执行以下操作：
在所述像素点的类型为主像素时，按照第一映射关系处理所述第一数字信号得到所述第二数字信号；
在所述像素点的类型为次像素时，按照第二映射关系处理所述第一数字信号得到所述第二数字信号，其中，所述第一映射关系得到的第二数字信号大于所述第二映射关系得到的第二数字信号。
进一步地，处理器1001可以用于调用存储器1002中存储的显示面板画面优化程序，还执行以下操作：
根据所述第一数字信号获取所述像素点的颜色值；
根据各个颜色值之间的关系确定所述权重值。
进一步地，处理器1001可以用于调用存储器1002中存储的显示面板画面优化程序，还执行以下操作：
若各个所述颜色值不全相等时，将第一预设值作为所述权重值；
以及，若各个所述颜色值相等时，将第二预设值作为所述权重值。
进一步地，处理器1001可以用于调用存储器1002中存储的显示面板画面优化程序，还执行以下操作：
在各个所述颜色值之间的差值小于或等于预设阈值时，将第一预设值作为所述权重值；
在各个所述颜色值之间的差值大于或等于预设阈值时，将第二预设值作为所述权重值。
进一步地，处理器1001可以用于调用存储器1002中存储的显示面板画面优化程序，还执行以下操作：
在所述权重值等于第一预设值时，将所述第一数字信号作为所述输出信号；
在所述权重值等于第二预设值时，将所述第二数字信号作为所述输出信号。
进一步地，处理器1001可以用于调用存储器1002中存储的显示面板画面优化程序，还执行以下操作：
在检测到有图像信号输入时，获取所述图像信号与白平衡数字信号的映射关系；
根据所述图像信号与白平衡数字信号的映射关系得到所述第一数字信号。
进一步地，处理器1001可以用于调用存储器1002中存储的显示面板画面优化程序，还执行以下操作：
获取所述像素点的类型标识；
以及，根据所述类型标识获取所述像素点的类型。
进一步地，处理器1001可以用于调用存储器1002中存储的显示面板画面优化程序，还执行以下操作：
根据所述输出信号生成显示画面。
进一步地，处理器1001可以用于调用存储器1002中存储的显示面板画面优化程序，还执行以下操作：
获取所述图像信号对应的查找地址；
以及，根据所述图像信号对应的查找地址查找所述图像信号与白平衡数字信号的映射关系中对应的白平衡数字信号，并将所述白平衡数字信号作为所述第一数字信号。
本申请根据上述方案，终端在检测到有图像信号输入时，获取所述图像信号与白平衡数字信号的映射关系并根据所述图像信号与白平衡数字信号的映射关系得到所述第一数字信号。然后获取显示面板中各个像素点的类型，其中，所述像素点的类型包括主像素和次像素。再根据所述像素点的类型对第一数字信号进行处理得到第二数字信号，其中，主像素对应的第二数字信号的数值大于次像素对应的第二数字信号的数值。再在得到每个像素点的第一数字信号时，根据所述第一数字信号获取权重值，其中，所述权重值为0或1。最后根据所述权重值获取输出信号，其中，在所述权重值等于第一预设值时，将所述第一数字信号作为所述输出信号；在所述权重值等于第二预设值时，将所述第二数字信号作为所述输出信号。
参照图2，图2为本申请显示面板的画面优化方法的其中一个实施例，所述显示面板的画面优化方法包括：
步骤S10、在接收到对输入的图像信号进行处理得到的各个像素点的第一数字信号时，根据所述像素点的类型对第一数字信号进行处理得到第二数字信号；
本申请提供的显示面板的画面优化方法主要用于优化液晶面板的显示画面，尤其是显示面板在将像素点拆分成主像素和次像素时，为主像素提供大于次像素的电压而导致的显示面板出现视觉网格的问题。本申请提供的显示面板的画面优化方法涉及的终端包括但不限于电视机、手机、平板电脑和电脑等。
本申请提供的技术方案，所述图像信号可以是来自数字机顶盒输入的数字信号，也可以是来自网络模块获取的数字信号。所述像素点的类型包括主像素和次像素，所述第一数字信号和所述第二数字信号为处理后的数字信号。终端在检测到有图像信号输入时，获取所述图像信号与白平衡数字信号的映射关系并根据所述图像信号与白平衡数字信号的映射关系得到所述第一数字信号。然后获取显示面板中各个像素点的类型，再根据所述像素点的类型对第一数字信号进行处理得到第二数字信号，其中，主像素对应的第二数字信号的数值大于次像素对应的第二数字信号的数值。
需要说明的是，终端在检测到有图像信号输入时，获取所述图像信号与白平衡数字信号的映射关系并根据所述图像信号与白平衡数字信号的映射关系得到所述第一数字信号。可以理解的是，所述映射关系具体为图像信号与白平衡数字信号的LUT（显示查找表），每当输入一个图像信号，就将输入的图像信号作为一个地址进行查表，然后根据LUT找出所述地址对应的白平衡数字信号，然后输出所述白平衡数字信号作为第一数字信号。
需要说明的是，获取显示面板中各个像素点的类型，再根据所述像素点的类型对第一数字信号进行处理得到第二数字信号。显示面板中的像素点主要为主像素和次像素，终端首先获取像素点的类型标识，然后根据所述类型标识确定像素点的类型，再根据像素点的类型获取对应的LUT，再将第一数字信号作为LUT的地址进行查表，找出所述地址对应的第二数字信号。
步骤S20、根据所述第一数字信号获取权重值；
本实施例提供的技术方案中，所述权重值确定输出信号中第一数字信号和第二数字信号的占比。在对输入的图像信号进行处理得到的各个像素点的第一数字信号后，获取所述像素点基于所述第一数字信号的颜色值（RGB#），
然后将颜色值中的三个子像素两两比较，得到最小的子像素，然后获取所述子像素与权重值对应的LUT，然后将所述子像素作为输入信号，再将所述输入信号作为所述LUT的地址进行查表，获取所述地址对应的权重值。
步骤S30、根据所述权重值获取输出信号。
本实施例提供的技术方案中，所述第一数字信号为对输入的图像信号进行处理得到的各个像素点的白平衡信号，所述第二数字信号时根据像素点的类型对第一数字信号进行处理得到的。所述权重值可以为0或1，在计算输出信号时，所述权重值为0时，将第一数字信号作为输出信号，所述权重值为1时，将第二数字信号作为输出信号。
本申请根据上述方案，终端在检测到有图像信号输入时，获取所述图像信号与白平衡数字信号的映射关系并根据所述图像信号与白平衡数字信号的映射关系得到所述第一数字信号。然后获取显示面板中各个像素点的类型，其中，所述像素点的类型包括主像素和次像素。再根据所述像素点的类型对第一数字信号进行处理得到第二数字信号，其中，主像素对应的第二数字信号的数值大于次像素对应的第二数字信号的数值。再在得到每个像素点的第一数字信号时，根据所述第一数字信号获取权重值，其中，所述权重值为0或1。最后根据所述权重值获取输出信号，其中，在所述权重值等于第一预设值时，将所述第一数字信号作为所述输出信号；在所述权重值等于第二预设值时，将所述第二数字信号作为所述输出信号。
因本申请能够对输入的图像信号根据像素点的类型处理为对应的数字信号，并根据权重值得到最终的图像输出信号，从而解决了显示面板中不同类型的像素点电压不同而导致所述显示面板出现网格视觉的问题。
进一步的，参照图3，图3为本申请显示面板的画面优化方法的其中一个实施例，基于上述实施例，所述步骤S10，包括：
步骤 S11、在所述像素点的类型为主像素时，按照第一映射关系处理所述第一数字信号得到所述第二数字信号；
步骤 S12、在所述像素点的类型为次像素时，按照第二映射关系处理所述第一数字信号得到所述第二数字信号，其中，所述第一映射关系得到的第二数字信号大于所述第二映射关系得到的第二数字信号。
本实施例提供的技术方案中，所述映射关系为首先获取显示面板中各个像素点的类型，再根据所述像素点的类型对第一数字信号进行处理得到第二数字信号。显示面板中的像素点主要为主像素和次像素，终端首先获取像素点的类型标识，然后根据所述类型标识确定像素点的类型，再根据像素点的类型获取对应的LUT，再将第一数字信号作为LUT的地址进行查表，找出所述地址对应的第二数字信号。
进一步地，在所述像素点的类型为主像素时，获取主像素点对应的LUT，然后将第一数字信号作为所述LUT的输入信号，再将所述输入信号作为一个地址进行查表，找出所述地址的数据，即主像素点对应的第二数字信号。
进一步地，在所述像素点的类型为次像素时，获取次像素点对应的LUT，然后将第一数字信号作为所述LUT的输入信号，再将所述输入信号作为一个地址进行查表，找出所述地址的数据，即次像素点对应的第二数字信号。
需要说明的是，主像素点的第二数字信号的数值比次像素点的第二数字信号的数值大。
终端提高主像素点的第二数字信号的数值同时降低次像素点的第二数字信号的数值，从而改善了显示面板在大视角模式下存在色偏的问题。
进一步的，参照图4，图4为本申请显示面板的画面优化方法的其中一个实施例，在上述图2所示的实施例基础上，所述步骤S20，包括：
步骤 S21、根据所述第一数字信号获取所述像素点的颜色值；
步骤 S22、根据各个颜色值之间的关系确定所述权重值。
本实施例提供的技术方案中，在对输入的图像信号进行处理得到的各个像素点的第一数字信号后，获取判断等值模块，然后以像素点（pixel）为单位，获取所述像素点基于所述第一数字信号的颜色值（R、G、B），在R等于G等于B时，所述判断等值模块输出权重值（M_gain）为1。在R、G、B三个颜色值不全相等时，所述判断等值模块输出权重值（M_gain）为0。例如，计算最小值M（128，0，0）举例，R、G、B三个颜色值不全相等，所述M对应的权重值为0。
终端通过获取颜色值中的最小值并判断是否存最小值为0或1的情况，在存在上述情况时直接获取对应的输出信号而不用计算第一数字信号的数值占比和第二数字信号的数值占比，提高了图像信号转换成输出信号的效率。
进一步的，参照图5，图5为本申请显示面板的画面优化方法的其中一个实施例，在上述图4所示的实施例基础上，所述步骤S22，包括：
步骤 S221、在各个所述颜色值之间的差值小于或等于预设阈值时，将第一预设值作为所述权重值；
步骤 S222、在各个所述颜色值之间的差值大于或等于预设阈值时，将第二预设值作为所述权重值。
本实施例提供的技术方案中，所述第一预设值作可以为0，所述第二预设值作可以为1.在对输入的图像信号进行处理得到的各个像素点的第一数字信号后，获取所述像素点基于所述第一数字信号的颜色值，然后以像素点为单位，除了三个子像素之间两两相互比较取最小的一个像素值之外，还可以通过三个子像素的数值之间相互相减，在各个所述颜色值之间的差值小于或等于预设阈值时，将0作为所述权重值。在各个所述颜色值之间的差值大于或等于预设阈值时，将1作为所述权重值。例如，将阈值设为50，M（128，64，0），三个子像素之间两两相减，差值大于50，将第二预设值作为所述权重值。
终端通过获取颜色值中的三个子像素之间两两相减，根据差值与预设阈值之间的大小关系获取对应的权重值而不用计算第一数字信号的数值占比和第二数字信号的数值占比，提高了图像信号转换成输出信号的效率。
进一步的，参照图6，图6为本申请显示面板的画面优化方法的其中一个实施例，在上述图5所示的实施例基础上，所述步骤S222之后，还包括：
步骤 S60、所述权重值等于第一预设值时，将所述第一数字信号作为所述输出信号；
步骤 S70、在所述权重值等于第二预设值时，将所述第二数字信号作为所述输出信号。
本实施例提供的技术方案中，所述第一预设值为0，所述第二预设值为1，所述权重值在闭区间0至1之间。在计算输出信号时，将第二数字信号的数值乘以权重值，得到第二数字信号的占比，将1减去权重值得到第二权重值，将第一数字信号的数值乘以第二权重值，得到第一数字信号的占比，最后将第一数字信号的占比加上第二数字信号的占比得到所述输出信号的数值。可以理解的是，当权重值等于第一预设值时，权重值为0，即输出信号的数值中第二数字信号的数值占比为0，将所述第一数字信号作为所述输出信号。当权重值等于第二预设值时，权重值为1，即输出信号的数值中第一数字信号的数值占比为0，将所述第二数字信号作为所述输出信号。
终端获取到权重值后根据权重值的特征输出信号，从而提高了优化的效率。
进一步的，参照图7，图7为本申请基于任务暂停的审批方法的其中一个实施例，在上述图2所示的实施例基础上，所述步骤S10，包括：
步骤 S13、在检测到有图像信号输入时，获取所述图像信号与白平衡数字信号的映射关系；
步骤 S14、根据所述图像信号与白平衡数字信号的映射关系得到所述第一数字信号。
本实施例提供的技术方案中，终端在检测到有图像信号输入时，获取所述图像信号与白平衡数字信号的映射关系并根据所述图像信号与白平衡数字信号的映射关系得到所述第一数字信号。可以理解的是，所述映射关系具体为图像信号与白平衡数字信号的LUT（显示查找表），每当输入一个图像信号，就将输入的图像信号作为一个地址进行查表，然后根据LUT找出所述地址对应的白平衡数字信号，然后输出所述白平衡数字信号作为第一数字信号。
终端采用显示查找表的方式将输入的图像信号作为一个地址，然后查找地址中的数据内容并获取白平衡数字信号，能够高效地处理外部输入的图像信号。
进一步的，参照图8，图8为本申请基于任务暂停的审批方法的其中一个实施例，在上述图2所示的实施例基础上，所述步骤S30之后，还包括：
步骤 S80、根据所述输出信号生成显示画面。
本实施例提供的技术方案中，终端在接收到对输入的图像信号进行处理得到的各个像素点的第一数字信号时，根据所述像素点的类型对第一数字信号进行处理得到第二数字信号；根据所述第一数字信号获取所述像素点的颜色值，并根据所述颜色值确定权重值；根据所述第一数字信号、所述第二数字信号以及所述权重值获取输出信号。其中，终端获取了所有像素点的输出信号后，根据所述所有像素点的输出信号为各个像素点提供对应的电压，进而生成显示画面。
需要说明的是，显示面板生成的画面在大视角下解决了左右45°下画面会发生偏白现象的同时也不会出现网格视觉，因为在颜色值的最小值为0或者最小值偏低时，将白平衡数字信号的数值加到次像素的输出信号的数值中，即提高了次像素的电压。
终端对输入的图像信号根据像素点的类型处理为对应的数字信号，根据权重值得到最终的图像输出信号并根据输出信号生成显示画面，从而解决了显示面板中不同类型的像素点电压不同而导致所述显示面板出现网格视觉的问题，提高了用户的观看体验。
为实现上述目的，本申请还提供一种显示面板画面优化装置，所述显示面板画面优化装置包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的显示面板画面优化程序，所述显示面板画面优化程序被所述处理器执行时实现如上所述的显示面板的画面优化方法的步骤。
为实现上述目的，本申请还提供一种计算机可读存储介质，所述计算机可读存储介质上存储有显示面板画面优化程序，所述显示面板画面优化程序被处理器执行时实现如上所述的显示面板的画面优化方法的步骤。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者系统不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者系统所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者系统中还存在另外的相同要素。
上述本申请实施例序号仅仅为了描述，不代表实施例的优劣。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是可选的实施方式。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在如上所述的一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台终端设备(可以是电视机，手机，计算机，装置，空调器，或者网络设备等)执行本申请各个实施例所述的方法。
以上仅为本申请的可选实施例，并非因此限制本申请的专利范围，凡是利用本申请说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本申请的专利保护范围内。

Claims (17)

  1. 一种显示面板的画面优化方法，其中，所述显示面板的画面优化方法包括以下步骤：
    在接收到对输入的图像信号进行处理得到的各个像素点的第一数字信号时，根据所述像素点的类型对第一数字信号进行处理得到第二数字信号；
    根据所述第一数字信号获取权重值；
    以及，根据所述权重值获取输出信号。
  2. 如权利要求1所述显示面板的画面优化方法，其中，所述根据所述像素点的类型对第一数字信号进行处理得到第二数字信号的步骤包括：
    在所述像素点的类型为主像素时，按照第一映射关系处理所述第一数字信号得到所述第二数字信号；
    以及，在所述像素点的类型为次像素时，按照第二映射关系处理所述第一数字信号得到所述第二数字信号，其中，所述第一映射关系得到的第二数字信号大于所述第二映射关系得到的第二数字信号。
  3. 如权利要求1所述的显示面板的画面优化方法，其中，所述根据所述第一数字信号获取权重值的步骤包括：
    根据所述第一数字信号获取所述像素点的颜色值；
    以及，根据各个颜色值之间的关系确定所述权重值。
  4. 如权利要求3所述的显示面板的画面优化方法，其中，所述根据各个颜色值之间的关系确定所述权重值的步骤包括：
    若各个所述颜色值不全相等时，将第一预设值作为所述权重值；
    以及，若各个所述颜色值相等时，将第二预设值作为所述权重值。
  5. 如权利要求3所述的显示面板的画面优化方法，其中，所述根据各个颜色值之间的关系确定所述权重值的步骤包括：
    在各个所述颜色值之间的差值小于或等于预设阈值时，将第一预设值作为所述权重值；
    以及，在各个所述颜色值之间的差值大于或等于预设阈值时，将第二预设值作为所述权重值。
  6. 如权利要求5所述的显示面板的画面优化方法，其中，所述在各个所述颜色值之间的差值大于或等于预设阈值时，将第二预设值作为所述权重值的步骤之后，还包括：
    在所述权重值等于第一预设值时，将所述第一数字信号作为所述输出信号；
    以及，在所述权重值等于第二预设值时，将所述第二数字信号作为所述输出信号。
  7. 如权利要求6所述的显示面板的画面优化方法，其中，所述第一预设值大于所述第二预设值。
  8. 如权利要求1所述显示面板的画面优化方法，其中，所述根据所述像素点的类型对第一数字信号进行处理得到第二数字信号的步骤之前，还包括：
    获取所述像素点的类型标识；
    以及，根据所述类型标识获取所述像素点的类型。
  9. 如权利要求1所述的显示面板的画面优化方法，其中，所述对输入的图像信号进行处理得到的各个像素点的第一数字信号的步骤包括：
    在检测到有图像信号输入时，获取所述图像信号与白平衡数字信号的映射关系；
    以及，根据所述图像信号与白平衡数字信号的映射关系得到所述第一数字信号。
  10. 如权利要求9所述的显示面板的画面优化方法，其中，所述根据所述图像信号与白平衡数字信号的映射关系得到所述第一数字信号的步骤包括：
    获取所述图像信号对应的查找地址；
    以及，根据所述图像信号对应的查找地址查找所述图像信号与白平衡数字信号的映射关系中对应的白平衡数字信号，并将所述白平衡数字信号作为所述第一数字信号。
  11. 如权利要求9所述的显示面板的画面优化方法，其中，所述第一数字信号包括白平衡数字信号。
  12. 如权利要求1所述的显示面板的画面优化方法，其中，所述根据所述第一数字信号、所述第二数字信号以及所述权重值获取输出信号的步骤之后，还包括：
    根据所述输出信号生成显示画面。
  13. 一种显示面板的画面优化装置，其中，所述显示面板的画面优化装置包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的显示面板的画面优化程序，所述显示面板的画面优化程序被所述处理器执行时实现如下步骤：
    在接收到对输入的图像信号进行处理得到的各个像素点的第一数字信号时，根据所述像素点的类型对第一数字信号进行处理得到第二数字信号；
    根据所述第一数字信号获取权重值；
    以及，根据所述权重值获取输出信号。
  14. 如权利要求13所述显示面板的画面优化方法，其中，所述根据所述像素点的类型对第一数字信号进行处理得到第二数字信号的步骤包括：
    在所述像素点的类型为主像素时，按照第一映射关系处理所述第一数字信号得到所述第二数字信号；
    以及，在所述像素点的类型为次像素时，按照第二映射关系处理所述第一数字信号得到所述第二数字信号，其中，所述第一映射关系得到的第二数字信号大于所述第二映射关系得到的第二数字信号。
  15. 如权利要求13所述的显示面板的画面优化方法，其中，所述根据所述第一数字信号获取权重值的步骤包括：
    根据所述第一数字信号获取所述像素点的颜色值；
    以及，根据各个颜色值之间的关系确定所述权重值。
  16. 如权利要求15所述的显示面板的画面优化方法，其中，所述根据各个颜色值之间的关系确定所述权重值的步骤包括：
    若各个所述颜色值不全相等时，将第一预设值作为所述权重值；
    以及，若各个所述颜色值相等时，将第二预设值作为所述权重值。
  17. 一种计算机可读存储介质，其中，所述计算机可读存储介质上存储有显示面板的画面优化程序，所述显示面板的画面优化程序被处理器执行时实现如下步骤：
    在接收到对输入的图像信号进行处理得到的各个像素点的第一数字信号时，根据所述像素点的类型对第一数字信号进行处理得到第二数字信号；
    根据所述第一数字信号获取权重值；
    以及，根据所述权重值获取输出信号。
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CN109559695A (zh) * 2018-12-24 2019-04-02 惠科股份有限公司 显示面板的画面优化方法、装置及计算机可读存储介质
CN109817037A (zh) * 2018-12-24 2019-05-28 惠科股份有限公司 显示面板的画面优化方法、装置及计算机可读存储介质

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