WO2024016797A1

WO2024016797A1 - Picture display method and apparatus, computer device, and computer-readable storage medium

Info

Publication number: WO2024016797A1
Application number: PCT/CN2023/093608
Authority: WO
Inventors: 何鹏
Original assignee: 深圳Tcl数字技术有限公司
Priority date: 2022-07-20
Filing date: 2023-05-11
Publication date: 2024-01-25
Also published as: CN117115002A

Abstract

The present application provides a picture display method and apparatus, a computer device, and a computer-readable storage medium. The method comprises: acquiring display feature data of a display picture, and acquiring the current sharpness data of the display picture; determining sharpness adjustment data of the display picture according to the display feature data and the current sharpness data; and performing sharpness adjustment on the display picture according to the sharpness adjustment data, and displaying the adjusted display picture. Embodiments of the present application can improve the definition of the display picture, and improve the adjustment convenience and adjustment efficiency of the display picture.

Description

Screen display method, device, computer equipment and computer-readable storage medium

This application requires the priority of the Chinese patent application with the filing date of July 20, 2022, the application number is CN202210862680.2, and the invention name is "Screen display method, device, computer equipment and computer-readable storage medium", and its entire content incorporated herein by reference.

Technical field

The present application relates to the field of display technology, and specifically to a screen display method, device, computer equipment and computer-readable storage medium.

Background technique

With the development of display technology, display devices are becoming more and more popular, and the clarity of the display screen of the display device has become one of the focuses of users' attention. Currently, when the user is using the display device, the display screen of the display device is displayed according to the default parameters. There may be situations where the user perceives the screen to be blurry, and the user needs to manually try to adjust the display parameters multiple times. Due to the process of adjusting the display parameters, , the considerations are relatively single, and it may be impossible to manually adjust the appropriate display parameters, resulting in the display screen being still blurry.

Based on the above, the existing technology has the problem that the display screen of the display device is relatively blurry.

technical problem

Currently, there is a problem that the display screen of the display device is relatively blurry.

Technical solutions

Embodiments of the present application provide a screen display method, device, computer equipment, and computer-readable storage medium, which can improve the clarity of the displayed screen.

A screen display method includes:

Obtain the display characteristic data of the display screen and obtain the current sharpness data of the display screen;

Determine the sharpness adjustment data of the display screen based on the display characteristic data and the current sharpness data;

According to the sharpness adjustment data, the display screen is sharply adjusted, and the adjusted display screen is displayed.

Accordingly, the embodiment of the present application provides a screen display method and device, including:

The acquisition unit can be used to obtain the display characteristic data of the display screen and obtain the current sharpness data of the display screen;

The determination unit can be used to determine the sharpness adjustment data of the display screen based on the display characteristic data and the current sharpness data;

The adjustment unit can be used to adjust the sharpness of the display screen according to the sharpness adjustment data, and display the adjusted display screen.

In some embodiments, the determining unit may be configured to determine the sharpness compensation data of the display screen based on the display characteristic data and the current sharpness data; and determine the sharpness adjustment data of the displayed screen based on the sharpness compensation data.

In some embodiments, the determination unit may be used to fuse the sharpness compensation data and the current sharpness data to obtain the fused current sharpness data; and determine the sharpness adjustment of the display screen based on the fused current sharpness data. data.

In some embodiments, the determining unit may be specifically configured to obtain the first fusion function; perform fusion processing on the sharpness compensation data and the current sharpness data according to the first fusion function to obtain the fused current sharpness data.

In some embodiments, the determining unit may be configured to obtain reference data for the display screen; and determine sharpness compensation data for the display screen based on the reference data, display feature data, and current sharpness data.

In some embodiments, the determination unit may be configured to perform fusion processing on reference data, display feature data and current sharpness data to obtain fused data; and determine sharpness compensation data of the display screen based on the fused data.

In some embodiments, the reference data includes reference sharpness data, reference display distance, and reference display screen size; the display feature data includes the display distance and display screen size; the determination unit may be used to obtain the second fusion function; according to the second Fusion function, for reference sharpness data, reference display distance, reference display screen size, display distance, display screen The screen size and current sharpness data are fused to obtain the fused data.

In some embodiments, the reference data includes at least two reference data; the determination unit can be configured to perform operations on the at least two reference data to obtain reference sharpness data for the display screen; and perform operations on the display characteristic data and the current sharpness data. Calculation is performed to obtain the current clear data of the display screen; based on the reference clear data and the current clear data, the sharpness compensation data of the display screen is determined.

In some embodiments, the reference data includes reference sharpness data, reference display distance, and reference display screen size; the display characteristic data includes display distance and display screen size; the determination unit may be used to determine the reference sharpness data, reference display distance The calculation is performed with the reference display screen size to obtain the reference clear data of the display screen; the display distance, display screen size and current sharpness data are calculated to obtain the current clear data of the display screen.

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

In some embodiments, the determining unit may also be used to obtain a first preset threshold and a second preset threshold, where the first preset threshold is smaller than the second preset threshold, and the first preset threshold and the second preset threshold are used to Limit the value of the sharpness compensation data; when the sharpness compensation data is less than or equal to the first preset threshold, determine the first preset threshold as the sharpness compensation data; when the sharpness compensation data is greater than or equal to the second preset threshold When , the second preset threshold is determined as the sharpness compensation data.

In some embodiments, the adjustment unit may be specifically configured to obtain the original sharpness change data of the display screen; perform sharpness adjustment processing on the original sharpness change data according to the sharpness adjustment data to perform sharpness adjustment processing on the display screen.

In some embodiments, the adjustment unit may be configured to obtain first original sharpness data of a first area in the display screen and second original sharpness data of a second area in the display screen. The first area includes at least one pixel point. , the second area includes at least one pixel point; based on the first original sharpness data and the second original sharpness data, the original sharpness change data of the display screen is calculated.

In some embodiments, the display characteristic data includes a display distance, which is the distance between the viewing object viewing the display screen and the display screen corresponding to the display screen; the acquisition unit may be used to obtain the object image of the viewing object; according to the object Image, determines the display distance of the display screen.

In some embodiments, the acquisition unit may be specifically configured to identify the object target area from the object image; and determine the display distance of the display screen according to the object target area.

In some embodiments, the acquisition unit may be used to enable the target screen adjustment mode; in the target screen adjustment mode, obtain the display characteristic data of the display screen.

In some embodiments, the acquisition unit may be configured to display a screen adjustment page on a display screen corresponding to the display screen. The screen adjustment page includes at least one preset screen adjustment mode; in response to a selection operation for the preset screen adjustment mode , determine the target screen adjustment mode from at least one preset screen adjustment mode, and turn on the target screen adjustment mode.

In some embodiments, the acquisition unit may be specifically configured to acquire candidate display feature data of at least two viewing objects, where the viewing objects are objects viewing the display screen; perform data fusion processing on the candidate display feature data of each viewing object, to obtain The fused viewing data is used to determine the display characteristic data of the display screen based on the fused viewing data.

In some embodiments, the display characteristic data includes a display distance, which is the distance between the viewing object viewing the display screen and the display screen corresponding to the display screen; the acquisition unit may be used to obtain the initial display distance of the viewing object; according to Initial display distance, determines the display distance of the display screen.

In some embodiments, the acquisition unit may be used to determine the preset display distance data interval in which the initial display distance is located. The preset display distance data interval includes several preset display distances; filter out targets from the preset display distances. Preset display distance; determine the display distance of the display screen according to the target preset display distance.

In addition, embodiments of the present application also provide a computer device, including a memory and a processor; the memory stores a computer program, and the processor is used to run the computer program in the memory to execute any of the screen display methods provided by the embodiments of the present application.

In addition, embodiments of the present application also provide a computer-readable storage medium. The computer-readable storage medium stores a computer-readable storage medium. The computer program is adapted to be loaded by the processor to execute any of the screen display methods provided by the embodiments of the present application.

In addition, embodiments of the present application also provide a computer program product, which includes a computer program. When the computer program is executed by a processor, any of the screen display methods provided by the embodiments of the present application is implemented.

beneficial effects

The embodiment of the present application can obtain the display characteristic data of the display screen and obtain the current sharpness data of the display screen; determine the sharpness adjustment data of the display screen according to the display feature data and the current sharpness data; and adjust the display screen according to the sharpness adjustment data. The picture is sharply adjusted and the adjusted display picture is displayed; because the embodiment of the present application can determine the sharpness adjustment data of the display picture based on the display characteristic data and the current sharpness data, it can automatically adjust the display picture based on the sharpness adjustment data. The sharpness adjustment process is performed to display a display image with higher definition, thereby improving the clarity of the display image and improving the convenience and efficiency of adjustment of the display image.

Description of 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 will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application. For those skilled in the art, other drawings can also be obtained based on these drawings without exerting creative efforts.

Figure 1 is a schematic scene diagram of a screen display method provided by an embodiment of the present application;

Figure 2 is a schematic flowchart of a screen display method provided by an embodiment of the present application;

Figure 3 is a schematic flowchart of determining the sharpness adjustment data of the display screen based on the display characteristic data and the current sharpness data provided by the embodiment of the present application;

Figure 4 is a schematic diagram of the eye visual angle versus the display distance provided by the embodiment of the present application;

Figure 5 is a schematic diagram of the sharpness change of the display screen before and after sharpness adjustment provided by the embodiment of the present application;

Figure 6 is a schematic structural diagram of a screen display method device provided by an embodiment of the present application;

Figure 7 is a schematic structural diagram of a computer device provided by an embodiment of the present application.

Embodiments of the invention

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the scope of protection of this application.

Embodiments of the present application provide a screen display method, device, computer equipment, and computer-readable storage medium. Wherein, the screen display method device can be integrated in a computer device, and the computer device can be a server, a terminal or other equipment.

Among them, the server can be an independent physical server, or a server cluster or distributed system composed of multiple physical servers. It can also provide cloud services, cloud databases, cloud computing, cloud functions, cloud storage, network services, and cloud communications. , middleware services, domain name services, security services, network acceleration services (Content Delivery Network, CDN), and cloud servers for basic cloud computing services such as big data and artificial intelligence platforms. The terminal can be a smartphone, tablet, laptop, desktop computer, smart speaker, smart watch, etc., but is not limited to this. The terminal and the server can be connected directly or indirectly through wired or wireless communication methods, which is not limited in this application.

For example, see Figure 1, taking the picture display method device integrated in a computer device, and the computer device is a smart TV as an example, the smart TV obtains the display characteristic data of the display picture, and obtains the current sharpness data of the display picture; according to the display characteristics data and current sharpness data, determine the sharpness adjustment data of the display screen; perform sharpness adjustment on the display screen based on the sharpness adjustment data, and display the adjusted display screen.

Among them, the display characteristic data may refer to the display screen of the computer device that affects the display of the display screen when displaying the screen. Characteristic data of the effect. The display effect may specifically refer to the clarity of the display screen.

The current sharpness data may refer to sharpness data that currently affects the display effect of the display image displayed on the display screen of the computer device.

The sharpness adjustment data may refer to adjustment data used to adjust the sharpness of the display screen.

Each is explained in detail below. It should be noted that the order of description of the following embodiments does not limit the preferred order of the embodiments.

This embodiment will be described from the perspective of a screen display method and device. The screen display method and device can be integrated in a computer device. The computer device can be a server or a terminal. The terminal can include a tablet computer, Devices such as laptops, personal computers (PCs), wearable devices, virtual reality devices or other smart devices that can obtain data.

First of all, it should be noted that when the viewing object views the display screen, the clarity of the display screen will be affected by many practical factors, resulting in that the display screen actually seen by the viewing subject is not clear enough. Based on this, embodiments of the present application can Based on actual factors, the sharpness of the display screen is adjusted to adjust the clarity of the display screen. Based on this, the embodiment of the present application provides a screen display method, as shown in Figure 2. The specific process of the screen display method is as follows: step S101 to step S103:

S101. Obtain the display characteristic data of the display screen and obtain the current sharpness data of the display screen.

The display characteristic data may refer to characteristic data that affects the display effect of the display screen when the display screen of the computer device displays the picture. The display effect may specifically refer to the clarity of the display screen.

In this embodiment of the present application, the display characteristic data may include but is not limited to display distance and display object size. The display distance may refer to the distance between the viewing object viewing the display screen and the display screen corresponding to the display screen. The viewing object may specifically refer to the viewing user.

The display object size may specifically refer to the display screen size for displaying the aforementioned display screen, or may refer to the screen size of the display screen. The screen size in the embodiment of the present application may be fixed or adjustable.

In order to facilitate the explanation of the embodiments of the present application, the embodiments of the present application are explained by taking the size of the display object to be the size of the display screen as an example. The display screen size included in the display characteristic data can be stored in the database of the computer device in advance. In this way, embodiments of the present application can directly extract the display screen size from the database of the computer device.

There are many ways to obtain the display characteristic data of the display screen in the embodiments of this application, specifically as follows:

Method 1: When the display characteristic data includes a display distance, the embodiment of the present application may obtain the display characteristic data of the display screen by: obtaining the object image of the viewing object; and determining the display distance of the display screen based on the object image.

In this embodiment of the present application, the object image of the viewing object can be obtained through a camera device connected to a computer device.

Among them, the method of determining the display distance of the display screen based on the object image in the embodiment of the present application may be: using the neural network model in the existing related art to perform distance prediction processing on the object image to obtain the display distance of the display screen. Among them, the neural network model can be a distance prediction model. Specifically, the distance prediction model can be a self-attention neural network model, and the distance prediction model can also be a CNN model, and so on.

Among them, the method of determining the display distance of the display screen based on the object image in the embodiment of the present application may also be: identifying the object target area from the object image; and determining the display distance of the display screen based on the object target area.

Specifically, the object target area may refer to a target area in the object image where the object is viewed. The subject target area may specifically include, but is not limited to, the subject's eye area. Embodiments of the present application can use the human eye recognition neural network model in the existing related art to perform human eye area recognition on the subject image to obtain the subject's eye area. Then, the embodiment of the present application can determine the subject's eye position corresponding to the subject's eye area based on the subject's eye area; based on the subject's eye position, use infrared rays to detect the display distance of the display screen. The human eye recognition neural network model can be a CNN model, a self-attention model, etc.

Method 2: When the display characteristic data includes a display distance, the embodiment of the present application may obtain the display characteristic data of the display screen by detecting the display distance of the display screen through infrared rays.

Method 3: In this embodiment of the present application, the method of obtaining the display characteristic data of the display screen may be: turning on the target screen adjustment mode; and in the target screen adjustment mode, obtaining the display feature data of the display screen.

The method of turning on the target picture adjustment mode in the embodiment of the present application may be: in the display screen corresponding to the display picture, display the picture adjustment page, the picture adjustment page includes at least one preset picture adjustment mode; in response to the selection of the preset picture adjustment mode The operation is to determine a target image adjustment mode from at least one preset image adjustment mode, and turn on the target image adjustment mode.

The method for obtaining the display distance included in the display feature data can be found in the above-mentioned method 1 and method 2, which will not be described again here. The display screen size included in the display characteristic data may be stored in a database of the computer device in advance. When the target screen adjustment mode is turned on, the embodiment of the present application extracts the display screen size from the database.

The preset picture adjustment mode may include a picture clarity adjustment mode, a picture size adjustment mode, and a picture brightness adjustment mode. In the embodiment of the present application, the target picture adjustment mode may refer to the picture definition adjustment mode.

Method 4: The method of obtaining the display characteristic data of the display screen in this embodiment of the present application may be: obtaining the candidate display characteristic data of at least two viewing objects, and the viewing objects are the objects viewing the display screen; and obtaining the candidate display characteristic data of each viewing object. Perform data fusion processing to obtain the fused viewing data; determine the display characteristic data of the display screen based on the fused viewing data.

The candidate display characteristic data in this embodiment of the present application may include a candidate display distance and a candidate screen size. Since in the embodiment of the present application, the candidate screen size is related to the computer device, based on this, the candidate screen size may be quantitative here. The candidate display distance is related to the display screen and the viewing object, and the position of the viewing object relative to the display screen may change. Based on this, embodiments of the present application need to perform data fusion processing on the candidate display feature data of each viewing object, to obtain View the data after fusion.

In this embodiment of the present application, the method of performing data fusion processing on the candidate display feature data of each viewing object may be averaging.

In this embodiment of the present application, the fused viewing data can be used as the display feature data of the display screen.

In the embodiment of the present application, obtaining the candidate display characteristic data of at least two viewing objects may be to obtain the candidate display characteristic data of each viewing object. Based on this, the embodiment of the present application obtains the candidate display characteristic data of each viewing object. For the obtaining methods, please refer to the above-mentioned method 1, method 2, method 3 and method 4, which will not be described again here.

Method 5: When the display characteristic data includes a display distance, the embodiment of the present application may obtain the display characteristic data of the display screen by: obtaining the initial display distance of the viewing object; and determining the display distance of the display screen based on the initial display distance.

The initial display distance may refer to the distance between the viewing object and the display screen displaying the above-mentioned display screen. For details about obtaining the initial display distance of the viewing object in the embodiment of the present application, please refer to the above-mentioned method one, method two, method three and method four, which will not be described again here.

In the embodiment of the present application, the method of determining the display distance of the display screen according to the initial display distance may be: determining a preset display distance data interval where the initial display distance is located. The preset display distance data interval includes several preset display distances; starting from the preset display distance In the display distance, filter out the target preset display distance; determine the display distance of the display screen based on the target preset display distance.

In the embodiment of the present application, each preset display distance data interval has a corresponding target preset display distance. In the embodiment of the present application, the target preset display distance may be a preset fixed display distance corresponding to the preset display distance data interval. For example, when the preset display distance data interval is [3m, 5m], the target The default display distance can be fixed at 4m. In the embodiment of the present application, the target preset display distance may also be a preset display distance randomly selected from the preset display distance data interval.

It should be noted here that the fifth method is for the situation where the person is changing dynamically in real time. The fifth method can be based on the initial display distance of the viewing object if the viewing object keeps changing its position while the viewing object is viewing the display screen. The preset display distance data interval in which it is located determines the target preset display distance, and the target preset display distance is used as the display The distance between the images eliminates the need to repeatedly adjust the resolution of the displayed image, thus saving computing resources. For example, during the process of viewing the display screen, the position of the viewing object keeps changing, but the changed position distance from the display screen is always within the preset display distance data interval. Based on this, the embodiment of the present application can adjust the display screen only once The sharpness of the display eliminates the need to repeatedly adjust the sharpness of the display, which saves computing resources.

S102. Determine the sharpness adjustment data of the display screen according to the display characteristic data and the current sharpness data.

The current sharpness data may refer to sharpness data that currently affects the display effect of the display image displayed on the display screen of the computer device. The current sharpness data may be data determined by the computing resources of the computer device, and the computer resources may refer to chips. Specifically, the current sharpness data may specifically refer to the current sharpness enhancement coefficient of the computer device.

Among them, in the embodiment of the present application, there are many ways to determine the sharpness adjustment data of the display screen based on the display characteristic data and the current sharpness data, as follows:

Method A: In this embodiment of the present application, the method of determining the sharpness adjustment data of the display screen based on the display characteristic data and the current sharpness data may be: obtaining the first mapping function; based on the first mapping function, comparing the display characteristic data and the current sharpness data. The data is mapped to obtain mapped sharpness data; the mapped sharpness data is the sharpness adjustment data of the display screen.

The first mapping function may be a customized mapping function, and the first mapping function is used to map the display feature data and the current sharpness data.

Method B: As shown in Figure 3, in this embodiment of the present application, the method of determining the sharpness adjustment data of the display screen based on the display characteristic data and the current sharpness data may be as follows: Step A1 to Step A2:

A1. Determine the sharpness compensation data of the display screen based on the display characteristic data and the current sharpness data.

The sharpness compensation data may refer to data used to compensate for the sharpness of the display screen. Specifically, the sharpness compensation data in the embodiment of the present application can be expressed as a sharpness compensation coefficient.

During the process of the viewing object viewing the display image, the clarity of the display image will be affected by many practical factors, resulting in the display image actually seen by the viewing object being not clear enough. These practical factors include the display characteristic data mentioned in the embodiments of the present application. , current sharpness data, display characteristic data, in addition to the aforementioned display distance and display screen size, may also include the vision of the viewing object viewing the display screen, the height of the viewing object and the height difference between the display screen displaying the above display screen . Based on this, embodiments of the present application can determine sharpness compensation data based on the above-mentioned display characteristic data and current sharpness data, so as to reduce the impact of actual factors on the clarity of the display screen based on the sharpness compensation data.

Among them, in the embodiment of the present application, there are many ways to determine the sharpness compensation data of the display screen based on the display characteristic data and the current sharpness data, as follows:

Method a. In this embodiment of the present application, the method of determining the sharpness compensation data of the display screen based on the display feature data and the current sharpness data may be: obtaining the reference data for the display screen; based on the reference data, the display feature data and the current sharpness data. , determine the sharpness compensation data of the display screen.

The reference data may be based on data obtained during definition debugging by benchmarking image quality prototypes. The benchmark image quality prototype may refer to a display device capable of displaying a standard image quality image, and the standard image quality may refer to the image quality used as an evaluation standard to evaluate the display image quality displayed by the non-standard image quality prototype.

The reference data may include at least one reference parameter. In the embodiment of the present application, the method of determining the sharpness compensation data of the display screen based on the reference data, the display characteristic data and the current sharpness data may be: performing a fusion process on the reference data, the display characteristic data and the current sharpness data to obtain the fused data. ; Based on the fused data, determine the sharpness compensation data of the display screen.

Specifically, the reference data in this embodiment of the present application may include reference sharpness data, reference display distance, and reference display screen size; the display characteristic data includes display distance and display screen size.

The reference sharpness data may refer to the sharpness enhancement coefficient of the benchmark image quality prototype. The reference display distance may refer to the distance between the viewing object and the display screen of the benchmark image quality prototype. The reference display screen size may refer to the size of the display screen of the benchmark image quality prototype.

Based on the above, the embodiment of the present application performs fusion processing on the reference data, display feature data and current sharpness data, and obtains The method of obtaining the fused data can be: obtaining the second fusion function; according to the second fusion function, the reference sharpness data, reference display distance, reference display screen size, display distance, display screen size and current sharpness data are fused. , get the fused data.

In this embodiment of the present application, the fused data can be used as sharpness compensation data for the display screen.

Wherein, the second fusion function may be a different function from the first fusion function, and the second fusion function may be used to compare the reference sharpness data, the reference display distance, the reference display screen size, the display distance, the display screen size and the current sharpness data. Perform fusion processing. Specifically, the second fusion function can be shown as formula (1):

Among them, β can refer to the fused data, that is, it can refer to the sharpness compensation data; A0 can refer to the reference sharpness data; D0 can refer to the reference display distance; R0 can refer to the reference display screen size; D1 can refer to Display distance; R1 can refer to the display screen size; A1 current sharpness data.

Specifically, when the reference data includes at least two reference data, the method of determining the sharpness compensation data of the display screen based on the reference data, display characteristic data and current sharpness data in the embodiment of the present application may also be: comparing at least two references The data is calculated to obtain the reference sharpness data for the display screen; the display characteristic data and the current sharpness data are calculated to obtain the current sharpness data of the display screen; the sharpness compensation data of the display screen is determined based on the reference sharpness data and the current sharpness data. .

Among them, the reference clarity data can be specifically reflected in the clarity of the picture displayed by the benchmark image quality prototype perceived by the viewing subject. The current clarity data can be specifically embodied as the clarity of the aforementioned display image perceived by the viewing object.

Further, specifically, when the reference data includes reference sharpness data, reference display distance, and reference display screen size; when the display feature data includes display distance and display screen size, at least two reference data are calculated to obtain the display screen. The reference sharpness data includes: calculating the reference sharpness data, reference display distance and reference display screen size to obtain the reference sharpness data for the display screen.

Based on the above, the embodiment of the present application operates on the reference sharpness data, the reference display distance and the reference display screen size, and obtains the reference sharp data for the display screen by: obtaining the first operation function; and calculating the reference sharpness data according to the first operation function. The sharpness data, reference display distance and reference display screen size are calculated to obtain reference sharpness data for the display screen.

The first operation function may be used to operate on the reference sharpness data, the reference display distance and the reference display screen size. The first operation function can be shown as formula (2):

Among them, K0 may refer to the reference sharpness data; D0 may refer to the reference display distance; R0 may refer to the reference display screen size; A0 may refer to the reference sharpness data; μ is the sharpness perception coefficient, and μ is a constant.

The display characteristic data and the current sharpness data are calculated to obtain the current sharp data of the display screen, including: the display distance, display screen size and current sharpness data are calculated to obtain the current clear data of the displayed screen.

Based on the above, the embodiment of the present application operates on the display characteristic data and the current sharpness data to obtain the current sharpness data of the display screen. The method may be: obtaining the second operation function, and calculating the display distance, display screen size and current sharpness data. Perform calculations to obtain the current clear data of the display screen.

Wherein, the second operation function can be used to operate on the display distance, display screen size and current sharpness data. The second operation function can be shown as formula (3):

Among them, K1 may refer to the current sharpness data; D1 may refer to the display distance; R1 may refer to the display screen size; A1 may refer to the current sharpness data; μ is the sharpness perception coefficient, and μ is a constant.

It can be seen from formula (2) and formula (3) that formula (2) and formula (3) are essentially the same formula. Regarding formula (2) and formula (3), the embodiments of this application further elaborate. In the embodiment of the present application, further, the display distance may specifically refer to the distance between the eyes of the viewing object viewing the display screen and the display screen corresponding to the display screen. As shown in FIG. 4 , during the process of the viewing subject viewing the display screen, two target areas on the display screen that are within a preset distance range are randomly selected, and each target area includes at least one pixel. The distance between the two target areas is d; the visual angle of the viewing subject's eyes when seeing the two target areas is θ; the display distance is D1. It should be known that the distance d between the two target areas is directly proportional to the eye visual angle θ, and the eye visual angle θ is inversely proportional to the display distance D1. Within a certain range of eye visual angles, the smaller the eye visual angle θ is, the higher the viewing subject's eyes will perceive the details of the display image, and the clearer the display image perceived by the viewing subject's eyes.

For a display screen with an equal ratio, such as a 16:9 or 4:3 ratio display screen, the distance d between two target areas is proportional to the display screen size R1 for displaying the display screen. It can be understood here that, for example, , the display screen displays image G, and there are two target areas on the image G. When the image G is displayed on the small screen, the distance between the two target areas is recorded as the first distance; when the image G is displayed on the large screen, The distance between the two target areas is recorded as the second distance, and the first distance is smaller than the second distance.

Based on the above, since the distance d between the two target areas is proportional to the eye visual angle θ, based on this, the eye visual angle θ in the embodiment of the present application is proportional to the display screen size R1. That is, the smaller the display screen size R1 is, the smaller the distance d between the two target areas is, and thus the smaller the eye visual angle θ is, and the clearer the display image that the eyes can perceive.

In the embodiment of the present application, when the computer device performs image quality processing on the display screen, sharpness enhancement is one of the main methods. When the sharpness of the display screen is enhanced, the display screen can become clearer. Based on this, in the embodiment of the present application, the current sharpness data can be specifically embodied as the current sharpness enhancement coefficient. The current sharpness enhancement coefficient is generally only related to the chip that performs image quality processing on the display screen. The current sharpness enhancement coefficient is usually a fixed value.

In summary, it can be seen that the sharpness of the display image presented in front of the viewing subject's eyes is actually mainly related to the display distance D1, the display screen size R1 and the current sharpness data A1. Assume that the sharpness perceived by the human eye is K1, that is, the current clear data is K1, and the sharpness perception coefficient is constant μ. According to the above analysis, the current clear data K1 is proportional to the display distance D1, the current clear data K1 is directly proportional to the current sharpness data A1, and the current clear data K1 is inversely proportional to the display screen size R1. conclusion, so we have formula (3). For formula (2), please refer to the above derivation and will not be repeated here.

Based on the above, in order to reduce the impact of actual factors on the clarity of the display screen, the embodiment of the present application introduces a sharpness compensation coefficient. Based on this, the embodiment of the present application determines based on the reference sharpness data and the current sharpness data. The specific method of displaying the sharpness compensation data of the display screen may be: obtaining a third operation function; operating the reference clear data and the current clear data according to the third operation function to obtain the sharpness compensation data of the display screen.

The third operation function may be a function different from the first operation function and the second operation function, and the third operation function may be data used to operate on the reference clear data and the current clear data. In this embodiment of the present application, the third operation function can be specifically shown as formula (4):
K0＝β*K1 Formula (4)

Among them, it may refer to the reference clear data; it may refer to the current clear data; and it may refer to the sharpness compensation data.

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

For the explanation of each letter in formula (5), please refer to the above explanation and will not be repeated here.

Specifically, for example, when doing definition adjustment in the laboratory, the corresponding D0 of the benchmark image quality prototype is 2.5 meters, R0 is 65 inches, and A0 is 1.5; assuming that the viewing object actually views the display screen, the corresponding D1 is 3.5 meters, R1 is 55 inches, and A1 is 1.6. Based on formula (5), β can be calculated as follows:

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

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

In the embodiment of the present application, if the sharpness compensation data is too large, the display screen noise will become larger; if the sharpness compensation data is too small, the display screen will become blurred. Based on this, the embodiment of the present application needs to adjust the sharpness compensation data. The value is restricted. In this embodiment of the present application, the first preset threshold may be set to 0.1, and the second preset threshold may be set to 10.

Method b. In this embodiment of the present application, the method of determining the sharpness compensation data of the display screen based on the display feature data and the current sharpness data may be: fusing the display feature data and the current sharpness data to obtain the sharpness compensation of the display screen. data.

A2. Determine the sharpness adjustment data of the display screen based on the sharpness compensation data.

In the embodiment of the present application, the method of determining the sharpness adjustment data of the display screen based on the sharpness compensation data may be: performing a fusion process on the sharpness compensation data and the current sharpness data to obtain the current sharpness data after fusion; Degree data determines the sharpness adjustment data of the display screen.

Among them, the embodiment of the present application performs a fusion process on the sharpness compensation data and the current sharpness data. The method of obtaining the fused current sharpness data may be: obtaining the first fusion function; according to the first fusion function, the sharpness compensation data and the current sharpness data are obtained. The current sharpness data is fused to obtain the current sharpness data after fusion.

The first fusion function may be a function used to fuse the sharpness compensation data and the current sharpness data. The first fusion function may be a customized function. The first fusion function can be shown as formula (6):
A1′＝β*A1 Formula (6)

Among them, A1' may refer to the current sharpness data after fusion; β may refer to the sharpness compensation data; A1 may refer to the current sharpness data.

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

Among them, in the embodiment of the present application, the method of determining the sharpness adjustment data of the display screen based on the current sharpness data after fusion may be: using the current sharpness data after fusion as the sharpness adjustment data of the display screen.

Among them, in the embodiment of the present application, the method of determining the sharpness adjustment data of the display screen based on the current sharpness data after fusion can also be: obtaining a second mapping function; performing mapping processing on the current sharpness data after fusion to obtain the sharpness adjustment data of the display screen. degree adjustment data.

The second mapping function may be a different function from the first mapping function, and the second mapping function may be used to perform mapping processing on the current sharpness data after fusion.

S103. Adjust the sharpness of the display screen according to the sharpness adjustment data, and display the adjusted display screen.

In the embodiment of the present application, the method of adjusting the sharpness of the display screen according to the sharpness adjustment data may be: obtaining the original sharpness change data of the display screen; performing sharpness adjustment processing on the original sharpness change data according to the sharpness adjustment data, so as to Perform sharpness adjustment on the display screen.

Among them, the embodiment of the present application performs sharpness adjustment processing on the original sharpness change data according to the sharpness adjustment data. The method of performing sharpness adjustment processing on the display screen may be: obtaining an adjustment function; according to the adjustment function and the sharpness adjustment data, Adjust the original sharpness change data.

What should be explained in the embodiment of the present application is that, as shown in Figure 5, the sharpness change of the display screen before and after the sharpness adjustment is performed. s1 represents the original sharpness change data of the display screen. The original sharpness change data can be Refers to the change value of the original sharpness value between two picture areas in the display screen. Each picture area includes at least one pixel. s2 represents the adjusted sharpness change data of the display screen. The adjusted sharpness change data may refer to the change data obtained after sharpness adjustment is performed on the original sharpness change data. The distance between the two picture areas is d.

When the picture area includes at least two pixels, for each picture area, the original sharpness value of the picture area can be calculated by averaging the sharpness values of all pixels in the picture area, and the average value is the sharpness value of the picture area. Original sharpness value.

Based on Figure 5, there is formula (8), which is as follows:

Based on formula (8), the adjustment function of the embodiment of the present application can be as shown in formula (9), where the adjustment function can be a function used to adjust the original sharpness change data:
s2＝A1′*s1＝β*A1*s1 Formula (9)

For the explanation of each letter in formula (9), please refer to the above explanation and will not be repeated here.

For the specific implementation of each of the above operations, please refer to the previous embodiments and will not be described again here.

In order to better implement the above method, the embodiment of the present application also provides a screen display method device. The screen display method device can be integrated in a computer device, such as a server or terminal. The terminal can include a tablet computer, a notebook computer, and a computer. /or personal computer, etc.

For example, as shown in Figure 6, the screen display method device may include an acquisition unit 301, a determination unit 302 and an adjustment unit 303, as follows:

(1) Acquisition unit 301;

The obtaining unit 301 may be used to obtain display characteristic data of the display screen and obtain current sharpness data of the display screen.

In some embodiments, the display characteristic data includes a display distance, which is the distance between the viewing object viewing the display screen and the display screen corresponding to the display screen; the acquisition unit 301 may be used to obtain the object image of the viewing object; according to The object image determines the display distance of the display screen.

In some embodiments, the acquisition unit 301 may be specifically configured to identify the object target area from the object image; and determine the display distance of the display screen according to the object target area.

In some embodiments, the acquisition unit 301 may be specifically used to enable the target screen adjustment mode; in the target screen adjustment mode, obtain the display characteristic data of the display screen.

In some embodiments, the acquisition unit 301 may be configured to display a screen adjustment page on a display screen corresponding to the display screen. The screen adjustment page includes at least one preset screen adjustment mode; in response to the selection of the preset screen adjustment mode The operation is to determine a target image adjustment mode from at least one preset image adjustment mode, and turn on the target image adjustment mode.

In some embodiments, the acquisition unit 301 may be specifically configured to acquire candidate display characteristic data of at least two viewing objects, where the viewing objects are objects viewing the display screen; perform data fusion processing on the candidate display characteristic data of each viewing object, Obtain the fused viewing data; determine the display characteristic data of the display screen based on the fused viewing data.

In some embodiments, the display characteristic data includes a display distance, which is the distance between the viewing object viewing the display screen and the display screen corresponding to the display screen; the acquisition unit 301 may be used to obtain the initial display distance of the viewing object; Determine the display distance of the display screen based on the initial display distance.

In some embodiments, the acquisition unit 301 may be used to determine the preset display distance data interval in which the initial display distance is located. The preset display distance data interval includes several preset display distances; filter out the preset display distances from the preset display distances. Target preset display distance; determine the display distance of the display screen based on the target preset display distance.

(2) Determination unit 302;

The determining unit 302 may be used to determine the sharpness adjustment of the display screen according to the display characteristic data and the current sharpness data. data.

In some embodiments, the determination unit 302 may be configured to determine the sharpness compensation data of the display screen based on the display characteristic data and the current sharpness data; and determine the sharpness adjustment data of the display screen based on the sharpness compensation data.

In some embodiments, the determining unit 302 may be configured to fuse the sharpness compensation data and the current sharpness data to obtain the fused current sharpness data; and determine the sharpness of the display screen based on the fused current sharpness data. Adjust data.

In some embodiments, the determination unit 302 may be specifically configured to obtain a first fusion function; perform a fusion process on the sharpness compensation data and the current sharpness data according to the first fusion function to obtain the fused current sharpness data.

In some embodiments, the determining unit 302 may be configured to obtain reference data for the display screen; and determine sharpness compensation data for the display screen based on the reference data, display feature data, and current sharpness data.

In some embodiments, the determination unit 302 may be configured to perform fusion processing on reference data, display feature data and current sharpness data to obtain fused data; and determine sharpness compensation data of the display screen based on the fused data.

In some embodiments, the reference data includes reference sharpness data, reference display distance, and reference display screen size; the display feature data includes the display distance and the display screen size; the determination unit 302 may be used to obtain the second fusion function; according to the The second fusion function performs fusion processing on the reference sharpness data, reference display distance, reference display screen size, display distance, display screen size and current sharpness data to obtain the fused data.

In some embodiments, the reference data includes at least two reference data; the determination unit 302 may be configured to perform operations on the at least two reference data to obtain reference sharpness data for the display screen; and compare the display characteristic data and the current sharpness data. Perform calculations to obtain the current clear data of the display screen; determine the sharpness compensation data of the display screen based on the reference clear data and the current clear data.

In some embodiments, the reference data includes reference sharpness data, reference display distance, and reference display screen size; the display characteristic data includes display distance and display screen size; the determination unit 302 may be used to determine the reference sharpness data, reference display The distance and the reference display screen size are calculated to obtain the reference clear data of the display screen; the display distance, display screen size and current sharpness data are calculated to obtain the current clear data of the display screen.

In some embodiments, the determining unit 302 may also be used to obtain a first preset threshold and a second preset threshold. The first preset threshold is smaller than the second preset threshold. The first preset threshold and the second preset threshold are Used to limit the value of sharpness compensation data; when the sharpness compensation data is less than or equal to the first preset threshold, the first preset threshold is determined as the sharpness compensation data; when the sharpness compensation data is greater than or equal to the second preset threshold When setting a threshold, the second preset threshold is determined as the sharpness compensation data.

(3) Adjustment unit 303;

The adjustment unit 303 may be used to adjust the sharpness of the display screen according to the sharpness adjustment data, and display the adjusted display screen.

In some embodiments, the adjustment unit 303 may be configured to obtain the original sharpness change data of the display screen; perform sharpness adjustment processing on the original sharpness change data according to the sharpness adjustment data to perform sharpness adjustment processing on the display screen. .

In some embodiments, the adjustment unit 303 may be configured to obtain first original sharpness data of a first area in the display screen and second original sharpness data of a second area in the display screen. The first area includes at least one pixel. point, the second area includes at least one pixel point; based on the first original sharpness data and the second original sharpness data, the original sharpness change data of the display screen is calculated.

It can be seen from the above that the obtaining unit 301 of the embodiment of the present application can be used to obtain the display characteristic data of the display screen and obtain the current sharpness data of the display screen; the determining unit 302 can be used to determine based on the display characteristic data and the current sharpness data. The sharpness adjustment data of the display screen; the adjustment unit 303 can be used to adjust the sharpness of the display screen according to the sharpness adjustment data, and display the adjusted display screen; because the embodiment of the present application can be based on the display characteristic data and the current sharpness data , determine the sharpness adjustment data of the display screen, so that based on the sharpness adjustment data, the display screen can be automatically sharpened to adjust the display screen to obtain a higher-definition display screen, thereby improving the clarity of the display screen and improving the display The convenience and efficiency of screen adjustment.

An embodiment of the present application also provides a computer device, as shown in Figure 7, which shows a schematic structural diagram of the computer device involved in the embodiment of the present application. Specifically:

The computer device may include components such as a processor 401 of one or more processing cores, a memory 402 of one or more computer-readable storage media, a power supply 403, and an input unit 404. Those skilled in the art can understand that the structure of the computer equipment shown in FIG. 7 does not constitute a limitation on the computer equipment, and may include more or fewer components than shown in the figure, or combine certain components, or arrange different components. in:

The processor 401 is the control center of the computer equipment, using various interfaces and lines to connect various parts of the entire computer equipment, by running or executing software programs and/or modules stored in the memory 402, and calling software programs stored in the memory 402. Data, perform various functions of computer equipment and process data. Optionally, the processor 401 may include one or more processing cores; preferably, the processor 401 may integrate an application processor and a modem processor, where the application processor mainly processes operating systems, user interfaces, computer programs, etc. , the modem processor mainly handles wireless communications. It can be understood that the above modem processor may not be integrated into the processor 401.

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

The computer equipment also includes a power supply 403 that supplies power to various components. Preferably, the power supply 403 can be logically connected to the processor 401 through a power management system, so that functions such as charging, discharging, and power consumption management can be implemented through the power management system. The power supply 403 may also include one or more DC or AC power supplies, recharging systems, power failure detection circuits, power converters or inverters, power status indicators, and other arbitrary components.

The computer device may also include an input unit 404 operable to receive input communications of numeric or character information and to generate keyboard, mouse, joystick, optical or trackball signal inputs related to user settings and functional controls.

Although not shown, the computer device may also include a display unit and the like, which will not be described again here. Specifically, in this embodiment, the processor 401 in the computer device will load the executable files corresponding to the processes of one or more computer programs into the memory 402 according to the following instructions, and the processor 401 will run the executable files stored in the computer program. The computer program in memory 402 implements various functions, as follows:

Obtain the display characteristic data of the display screen and obtain the current sharpness data of the display screen; determine the sharpness adjustment data of the display screen according to the display feature data and the current sharpness data; perform sharpness adjustment of the display screen according to the sharpness adjustment data , and display the adjusted display screen.

Those of ordinary skill in the art can understand that all or part of the steps in the various methods of the above embodiments can be completed by a computer program, or by controlling relevant hardware by a computer program. The computer program can be stored in a computer-readable storage. media and loaded and executed by the processor.

To this end, embodiments of the present application provide a computer-readable storage medium in which a computer program is stored, and the computer program can be loaded by a processor to execute any of the screen display methods provided by the embodiments of the present application.

The computer-readable storage medium may include: read only memory (ROM, Read Only Memory), random access memory (RAM, Random Access Memory), magnetic disk or optical disk, etc.

Since the instructions stored in the computer-readable storage medium can execute the steps in any of the screen display methods provided by the embodiments of the present application, therefore, the steps of any of the screen display methods provided by the embodiments of the present application can be realized. The beneficial effects that can be achieved are detailed in the previous embodiments and will not be described again here.

Among them, according to one aspect of the present application, a computer program product or computer program is provided. The computer program product or computer program includes computer instructions, and the computer instructions are stored in a computer-readable storage medium. The processor of the computer device reads the computer instructions from the computer-readable storage medium, and the processor executes the computer instructions, so that the computer device performs the methods provided in the various optional implementations provided by the above embodiments.

The above is a detailed introduction to a screen display method, device, computer equipment and computer-readable storage medium provided by the embodiments of the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The above embodiments The description is only used to help understand the method and the core idea of the present application; at the same time, for those skilled in the art, there will be changes in the specific implementation and application scope based on the ideas of the present application. In summary, this application The content of the description should not be construed as limiting this application.

Claims

A screen display method, which includes:

Obtain display characteristic data of the display screen, and obtain current sharpness data of the display screen;

Determine the sharpness adjustment data of the display screen according to the display characteristic data and the current sharpness data;

According to the sharpness adjustment data, the display screen is sharply adjusted, and the adjusted display screen is displayed.
The screen display method according to claim 1, wherein determining the sharpness adjustment data of the display screen based on the display characteristic data and the current sharpness data includes:

Determine the sharpness compensation data of the display screen according to the display characteristic data and the current sharpness data;

Sharpness adjustment data of the display screen is determined based on the sharpness compensation data.
The picture display method according to claim 2, wherein the determining the sharpness adjustment data of the display picture according to the sharpness compensation data includes:

Perform fusion processing on the sharpness compensation data and the current sharpness data to obtain the fused current sharpness data;

According to the current sharpness data after fusion, the sharpness adjustment data of the display screen is determined.
The screen display method according to claim 3, wherein said fusion processing of the sharpness compensation data and the current sharpness data to obtain the fused current sharpness data includes:

Get the first fusion function;

According to the first fusion function, the sharpness compensation data and the current sharpness data are fused to obtain the fused current sharpness data.
The picture display method according to claim 2, wherein the determining the sharpness compensation data of the display picture according to the display characteristic data and the current sharpness data includes:

Obtain reference data for the display screen;

Sharpness compensation data for the display screen is determined based on the reference data, the display characteristic data and the current sharpness data.
The screen display method according to claim 5, wherein determining the sharpness compensation data of the display screen based on the reference data, the display characteristic data and the current sharpness data includes:

Perform fusion processing on the reference data, the display feature data and the current sharpness data to obtain fused data;

According to the fused data, the sharpness compensation data of the display screen is determined.
The screen display method according to claim 6, wherein the reference data includes reference sharpness data, a reference display distance, and a reference display screen size; the display feature data includes a display distance and a display screen size; the pair of The reference data, the display feature data and the current sharpness data are fused to obtain fused data, including:

Get the second fusion function;

According to the second fusion function, the reference sharpness data, reference display distance, reference display screen size, display distance, display screen size and the current sharpness data are fused to obtain fused data.
The picture display method according to claim 5, wherein the reference data includes at least two reference data; and the display picture is determined according to the reference data, the display characteristic data and the current sharpness data. Sharpness compensation data, including:

Perform operations on at least two of the reference data to obtain reference clear data for the display screen;

Perform operations on the display characteristic data and the current sharpness data to obtain the current sharpness data of the display screen;

Sharpness compensation data of the display screen is determined based on the reference sharpness data and the current sharpness data.
The screen display method according to claim 8, wherein the reference data includes reference sharpness data, a reference display distance, and a reference display screen size; the display feature data includes a display distance and a display screen size; the pair of at least two Perform operations on the reference data to obtain reference clear data for the display screen, including:

Perform operations on the reference sharpness data, the reference display distance and the reference display screen size to obtain reference sharpness data for the display screen;

The calculation of the display characteristic data and the current sharpness data to obtain the current clear data of the display screen includes: calculating the display distance, the display screen size and the current sharpness data. , to obtain the current clear data of the display screen.
The screen display method according to claim 2, wherein the value range of the sharpness compensation data is [0.1, 10].
The screen display method according to claim 2, wherein the method further includes:

Obtain a first preset threshold and a second preset threshold, the first preset threshold is smaller than the second preset threshold, and the first preset threshold and the second preset threshold are used to define the sharp The value of degree compensation data;

When the sharpness compensation data is less than or equal to a first preset threshold, determine the first preset threshold as the sharpness compensation data;

When the sharpness compensation data is greater than or equal to a second preset threshold, the second preset threshold is determined as the sharpness compensation data.
The screen display method according to claim 1, wherein the step of adjusting the sharpness of the display screen according to the sharpness adjustment data includes:

Obtain the original sharpness change data of the display screen;

Perform sharpness adjustment processing on the original sharpness change data according to the sharpness adjustment data to perform sharpness adjustment processing on the display screen.
The picture display method according to claim 12, wherein said obtaining the original sharpness change data of the display picture includes:

Obtain first original sharpness data of a first area in the display screen and second original sharpness data of a second area in the display screen, the first area includes at least one pixel point, and the second area includes At least one pixel;

The original sharpness change data of the display screen is calculated according to the first original sharpness data and the second original sharpness data.
The screen display method according to claim 1, wherein the display characteristic data includes a display distance, and the display distance is the distance between a viewing object viewing the display screen and a display screen corresponding to the display screen; The following describes how to obtain the display characteristic data of the display screen, including:

Obtain the object image of the viewing object;

The display distance of the display screen is determined based on the object image.
The screen display method according to claim 14, wherein determining the display distance of the display screen according to the object image includes:

identifying an object target area from the object image;

The display distance of the display screen is determined according to the object target area.
The screen display method according to claim 1, wherein said obtaining the display characteristic data of the display screen includes:

Turn on the target screen adjustment mode;

In the target picture adjustment mode, display characteristic data of the display picture is obtained.
The screen display method according to claim 16, wherein said turning on the target screen adjustment mode includes:

In the display screen corresponding to the display screen, a screen adjustment page is displayed, and the screen adjustment page includes at least one preset screen adjustment mode;

In response to the selection operation for the preset picture adjustment mode, a target picture adjustment mode is determined from at least one of the preset picture adjustment modes, and the target picture adjustment mode is turned on.
The screen display method according to claim 1, wherein said obtaining the display characteristic data of the display screen, include:

Obtaining candidate display characteristic data of at least two viewing objects, the viewing objects being objects viewing the display screen;

Perform data fusion processing on the candidate display feature data of each viewing object to obtain fused viewing data;

Based on the fused viewing data, the display characteristic data of the display screen is determined.
The screen display method according to claim 1, wherein the display characteristic data includes a display distance, and the display distance is the distance between a viewing object viewing the display screen and a display screen corresponding to the display screen; The following describes how to obtain the display characteristic data of the display screen, including:

Get the initial display distance of the viewing object;

The display distance of the display screen is determined according to the initial display distance.
The screen display method according to claim 19, wherein determining the display distance of the display screen according to the initial display distance includes:

Determine the preset display distance data interval in which the initial display distance is located, and the preset display distance data interval includes several preset display distances;

Filter out the target preset display distance from the preset display distance;

The display distance of the display screen is determined according to the target preset display distance.
A screen display device, which includes:

An acquisition unit, configured to acquire the display characteristic data of the display screen and obtain the current sharpness data of the display screen;

A determination unit configured to determine the sharpness adjustment data of the display screen according to the display characteristic data and the current sharpness data;

An adjustment unit is configured to adjust the sharpness of the display screen according to the sharpness adjustment data, and display the adjusted display screen.
A computer device, which includes a memory and a processor; the memory stores a computer program, and the processor is used to run the computer program in the memory to perform the screen display according to any one of claims 1 to 20 method.
A computer-readable storage medium, wherein the computer-readable storage medium stores a computer program, and the computer program is suitable for loading by a processor to execute the screen display method according to any one of claims 1 to 20.
A computer program product, wherein the computer program product stores a computer program, and the computer program is suitable for loading by a processor to execute the screen display method according to any one of claims 1 to 20.