CN114038370A - Display parameter adjusting method and device, storage medium and display equipment - Google Patents
Display parameter adjusting method and device, storage medium and display equipment Download PDFInfo
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- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
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- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
Abstract
The application discloses a display parameter adjusting method, a display parameter adjusting device, a storage medium and a display device, wherein the application determines the target display parameters of the corresponding display device by determining the image type of the image to be displayed of the display device, according to the image type of the image to be displayed and the corresponding relation between the image type and the display parameters of the display device, and adjusts the display parameters of the display device to the target display parameters. According to the method and the device, when the image is displayed, the corresponding display parameters are matched according to the image type of the image to be displayed, so that the display device has more pertinence when the image to be displayed of different image types is displayed, and the display effect of the display device can be improved.
Description
Technical Field
The present application relates to the field of display technologies, and in particular, to a method and an apparatus for adjusting display parameters, a storage medium, and a display device.
Background
In recent years, display devices having an image display function, such as televisions, computers, projectors, and smartphones, have been widely used, and users have increasingly demanded display effects of these display devices. However, in the related art, the display effect of the display device is still poor.
Disclosure of Invention
The embodiment of the application provides a display parameter adjusting method and device, a storage medium and a display device, which can improve the display effect of the display device.
In a first aspect, an embodiment of the present application provides a display parameter adjustment method, which is applied to a display device, and includes:
determining an image type of an image to be displayed of a display device;
determining target display parameters corresponding to the display equipment according to the image type of the image to be displayed and the corresponding relation between the image type and the display parameters of the display equipment;
and adjusting the display parameters of the display equipment to the target display parameters.
In a second aspect, an embodiment of the present application further provides a display parameter adjusting apparatus, which is applied to a display device, and includes:
the first determining module is used for determining the image type of an image to be displayed of the display equipment;
the second determining module is used for determining target display parameters corresponding to the display equipment according to the image type of the image to be displayed and the corresponding relation between the image type and the display parameters of the display equipment;
and the adjusting module is used for adjusting the display parameters of the display equipment into target display parameters.
In a third aspect, embodiments of the present application further provide a computer-readable storage medium, on which a computer program is stored, and when the computer program runs on a processor, the computer is caused to execute the display parameter adjustment method provided in any embodiment of the present application.
In a fourth aspect, an embodiment of the present application further provides a display device, including a processor and a memory, where the memory has a computer program, and the processor is configured to execute the display parameter adjusting method according to any embodiment of the present application by calling the computer program.
According to the technical scheme provided by the embodiment of the application, the target display parameters of the corresponding display equipment are determined by determining the image type of the image to be displayed of the display equipment and according to the image type of the image to be displayed and the corresponding relation between the image type and the display parameters of the display equipment, and the display parameters of the display equipment are adjusted to the target display parameters. According to the method and the device, when the image is displayed, the corresponding display parameters are matched according to the image type of the image to be displayed, so that the display device has more pertinence when the image to be displayed of different image types is displayed, and the display effect of the display device can be improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic view of an application scenario of a display parameter adjustment method according to an embodiment of the present application.
Fig. 2 is a first flowchart illustrating a display parameter adjustment method according to an embodiment of the present disclosure.
Fig. 3 is a second flowchart of a display parameter adjustment method according to an embodiment of the present disclosure.
Fig. 4 is a third flowchart illustrating a display parameter adjustment method according to an embodiment of the present disclosure.
Fig. 5 is a schematic structural diagram of a display parameter adjusting apparatus according to an embodiment of the present application.
Fig. 6 is a schematic structural diagram of a display device according to an embodiment of the present application.
Fig. 7 is a schematic structural diagram of a second display device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without inventive step, are within the scope of the present application.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
An execution main body of the display parameter adjusting method may be the display parameter adjusting device provided in the embodiment of the present application, or a display device integrated with the display parameter adjusting device, where the display parameter adjusting device may be implemented in a hardware or software manner. The display device 10 is an electronic device that may have an image display function, for example, the electronic device may be an electronic device configured with a display screen, such as a smart phone, a tablet computer, a palmtop computer, a notebook computer, a desktop computer, and a television; the electronic device may also be a device having a projection function, such as a projector.
Referring to fig. 1, the present application further provides a display parameter adjustment system, as shown in fig. 1, the display parameter adjustment system includes a display device 10, and the display device 10 is integrated with the display parameter adjustment apparatus provided in the present application. For example, when the display device 10 displays an image to be displayed, the image type of the image to be displayed may be determined, and according to the corresponding relationship between the image type and the display parameter of the display device 10, the target display parameter corresponding to the display device 10 is determined, and the display parameter of the display device 10 is adjusted to the target display parameter.
In addition, as shown in fig. 1, the display parameter adjustment system may further include a memory 20 for storing data, for example, the display device 10 stores a corresponding relationship between an image type and a display parameter of the display device in the memory 20, so that after the display device 10 acquires the image type of the image to be displayed, the corresponding relationship is acquired from the memory 20, and the target display parameter corresponding to the image to be displayed is determined according to the corresponding relationship.
In addition, it can be understood that, because the display performances of different display devices are different, the target display parameters, obtained by the scheme of the application, of different display devices for displaying the same image to be displayed are different. Different display devices are adapted to the display performance of the corresponding display devices according to the target display parameters corresponding to the images to be displayed obtained by the application.
It should be noted that the scene schematic diagram of the display parameter adjustment system shown in fig. 1 is merely an example, and the display parameter adjustment system and the scene described in the embodiment of the present application are for more clearly illustrating the technical solution of the embodiment of the present application, and do not form a limitation on the technical solution provided in the embodiment of the present application.
The following are detailed below. The numbers in the following examples are not intended to limit the order of preference of the examples.
Referring to fig. 2, fig. 2 is a first flowchart illustrating a display parameter adjustment method according to an embodiment of the present disclosure. The specific process of the display parameter adjustment method provided by the embodiment of the application can be as follows:
101. an image type of an image to be displayed of a display device is determined.
In recent years, display devices having an image display function, such as televisions, computers, projectors, and smartphones, have been widely used, and users have increasingly demanded display effects of these display devices. However, in the related art, the display effect of the display device is still poor.
The embodiment of the application provides a method for adjusting display parameters to solve the technical problem.
The image to be displayed refers to an image to be displayed by the display device, and the image to be displayed may be any image or a video image. The image type can be obtained according to different image classification bases. For example, the image types may be classified into a personal image and a non-personal image by whether or not a person is present in the image. Further, for example, the image may be classified into a human image, a landscape image, a building image, and the like according to the image content.
For example, the display device may perform image recognition on the image to be displayed to determine the image type of the image to be displayed.
102. And determining target display parameters corresponding to the display equipment according to the image type of the image to be displayed and the corresponding relation between the image type and the display parameters of the display equipment.
Wherein the display parameter is used for indicating the picture quality of a display picture of the display device. The display parameters may include display parameters for multiple dimensions such as color temperature, color, brightness, contrast, sharpness, saturation, etc. Color temperature is the perception of human eyes of luminous or white reflective objects, for example, at 6500 color temperature, many long-wavelength colors can be recovered and the eyes can feel relaxed. The contrast ratio is the brightness ratio between the brightest white and the darkest black in a bright and dark area in an image, the larger the contrast ratio is, the brighter place in the picture is brighter, the darker place is darker, the contrast between the bright and the dark is enhanced, and the image appears more vivid. The brightness is the brightness of the picture. The definition refers to the definition of each detail shadow and its boundary on the image, and the higher the definition is, the finer the picture is, and the more information can be displayed in the same screen area. Saturation refers to the degree of vividness of a color, also referred to as purity.
In the embodiment of the application, after the display device determines the image type of the image to be displayed, the target display parameter corresponding to the display device may be determined according to the corresponding relationship between the image type and the display parameter of the display device.
103. And adjusting the display parameters of the display equipment to the target display parameters.
For example, in the embodiment of the present application, after the target display parameter corresponding to the image to be displayed is determined, the display parameter of the display device may be adjusted to the target display parameter, so that the display device displays the image to be displayed according to the target display parameter.
In particular implementation, the present application is not limited by the execution sequence of the described steps, and some steps may be performed in other sequences or simultaneously without conflict.
Therefore, when the image is displayed, the corresponding display parameters are matched according to the image type of the image to be displayed, so that the display equipment has more pertinence when displaying the image to be displayed of different image types, and the display effect of the display equipment can be improved.
The method according to the preceding embodiment is illustrated in further detail below by way of example.
Referring to fig. 3, fig. 3 is a second flow chart illustrating a display parameter adjustment method according to an embodiment of the present disclosure. The method comprises the following steps:
201. the method includes acquiring first sample images of a plurality of different image types, and acquiring a plurality of sets of first candidate display parameters.
The sample image can be selected from standard test images, or can be set by a person skilled in the art according to actual needs.
In the embodiment of the present application, the image type may be obtained according to different image classification bases. For example, the image types may be classified into a personal image and a non-personal image by whether or not a person is present in the image. Also for example, the image may be divided into a person image, a landscape image, a building image, and the like according to the image content.
For example, in the case of classifying images according to image contents, the plurality of different image types may include two or more image types of a person image, a landscape image, and a building image.
For example, one person image, one landscape image, and one building image may be acquired as the first sample image, and a plurality of different person images, a plurality of different landscape images, and a plurality of different building images may be acquired as the first sample image.
In the embodiment of the application, when multiple groups of first candidate display parameters are obtained, a value range corresponding to a display parameter with a preset dimension in display parameters with multiple dimensions of a display device and a preset step length can be obtained; and determining multiple groups of first candidate display parameters according to the display parameters, the value range and the preset step length of the preset dimension.
Wherein the preset dimension may be one or more dimensions. When the preset dimension is one dimension, only one dimension of the display parameters is adjusted, for example, under the condition that only the definition of the display picture is adjusted, different values are taken for the definition of each group of display parameters, and the dimensions of the display parameters except the definition are kept unchanged, so that a plurality of groups of first candidate display parameters are obtained. When the preset dimension is multiple dimensions, the multiple dimensions of the display parameters can be adjusted. For example, when the preset dimension is three dimensions, the definition, contrast and color of the image quality may be adjusted to obtain a plurality of sets of first candidate display parameters.
The specific process of generating the plurality of groups of first candidate display parameters is described in the case that the preset dimension is three dimensions and the display parameters of the preset dimension are definition, contrast and color, as follows:
the value ranges of definition, contrast and color on the current display device can be obtained firstly, the value ranges are determined according to the movement of the display device, and the change step length corresponding to the display parameter of each dimension is set. The variation step length can be obtained by those skilled in the art according to actual requirements.
For example, the range of sharpness is [ a, b ], and the step size is α; the value range of the contrast is [ c, d ], and the step length is beta; the value range of the color is [ e, f ], and the step length is gamma. Namely, the scheme can automatically generate a plurality of groups of first candidate display parameters by a computer program according to the value range and the step length.
Compared with the prior art, the scheme can improve the convenience of adjusting the display parameters under the very complicated condition caused by the fact that debugging personnel manually adjust the display parameters thousands of times when the image quality of the display picture of the display equipment is optimized.
202. And controlling the display equipment to display the first sample image according to each group of the first candidate display parameters to obtain a plurality of first display picture images.
For example, there are 200 first sample images and 10 sets of first candidate display parameters, the display device is controlled to display the 200 first sample images according to each set of first candidate display parameters, 200 first display screen images corresponding to each set of first candidate display parameters are obtained, and a total of 2000 first display screen images are obtained because the 200 first sample images are subjected to display processing by a total of 10 sets of first candidate display parameters.
The first display image may be obtained by capturing, for example, when the display device is controlled to display a certain first sample image according to a certain set of first candidate display parameters, capturing the corresponding display image to obtain the first display image of the first sample image corresponding to the set of first candidate display parameters. In addition, the first display image may also be acquired by other ways, and is not limited herein.
203. And performing image quality evaluation on a plurality of first display picture images corresponding to each group of first candidate display parameters to obtain a plurality of first image quality scores corresponding to each group of first candidate display parameters.
For example, the image quality evaluation is performed on 200 first display image images obtained according to each group of first candidate display parameters, so as to obtain 200 first image quality scores corresponding to each group of first candidate display parameters.
When the Image quality is evaluated, the Image quality may be evaluated according to Image evaluation models corresponding to Image quality evaluation objective indexes such as PSNR (Peak Signal to Noise Ratio), SSIMS (structural Similarity Image Measurement), blinds (BLInd Image Notifier using DCT Statistics based on DCT domain statistical characteristics), and NIQE (Natural Image quality evaluation).
In an embodiment, when evaluating image quality, an image evaluation model corresponding to an image quality evaluation objective quality index may be arbitrarily selected according to actual needs to perform image quality evaluation on each first display image to obtain a first image quality score of each first display image, and image quality evaluation models corresponding to the plurality of image quality evaluation objective quality indexes may also perform image quality evaluation on each first display image, perform weighted calculation on the obtained plurality of first image quality scores to obtain a weighted first image quality score corresponding to each first display image, and determine a first target group of display parameters from a plurality of groups of first candidate display parameters in a subsequent flow through the weighted first image quality scores.
204. And determining a first target group of display parameters from the plurality of groups of first candidate display parameters according to a plurality of first image quality scores corresponding to each group of first candidate display parameters.
In this embodiment of the application, a maximum first average value of a plurality of first average values corresponding to a plurality of groups of first candidate display parameters may be determined by calculating a first average value of a plurality of first image quality scores corresponding to each group of first candidate display parameters, and a group of first candidate display parameters corresponding to the maximum first average value may be used as the first target group display parameters.
For example, a first average of 200 first image quality scores corresponding to each set of first candidate display parameters is calculated, a maximum first average of 10 first averages corresponding to 10 sets of first candidate display parameters is determined, and a set of first candidate display parameters corresponding to the maximum first average is used as a first target set of display parameters.
205. And generating a corresponding relation between the image type and the display parameters of the display equipment according to the different image types and the first target group display parameters.
For example, when the plurality of different image types include a person image and a landscape image, the generated correspondence between the image type and the display parameters of the display device is a correspondence between the image type and the first target group display parameters to which the two image types are commonly applied.
For example, when the plurality of different image types include a person image, a landscape image, and a building image, the generated correspondence relationship between the image type and the display parameters of the display device is a correspondence relationship between the image type and the first target group display parameters to which the person image, the landscape image, and the building image are commonly applied.
206. An image type of an image to be displayed of a display device is determined.
For example, the display device may perform image recognition on the image to be displayed to determine the image type of the image to be displayed.
207. And determining target display parameters corresponding to the display equipment according to the image type of the image to be displayed and the corresponding relation between the image type and the display parameters of the display equipment.
For example, when the person image, the landscape image, and the building image correspond to the first target group display parameters, and the image type of the image to be displayed is one of the person image, the landscape image, and the building image, the target display parameters are determined to be the first target group display parameters.
208. And adjusting the display parameters of the display equipment to the target display parameters.
For example, if the target display parameter is a first target group display parameter, and the definition value is a, the contrast value is B, and the color value is C in the first target group display parameter, the values of the definition, the contrast, and the color corresponding to the display parameter of the display device are adjusted to the above values.
From the above, the first target group display parameters common to the images of the plurality of different image types are obtained, and the corresponding relation between the plurality of different image types and the first target group display parameters is established. When the display device displays the image to be displayed, if the image type of the image to be displayed is one of the images with the plurality of different image types, the display parameters of the display device may be adjusted to the first target group display parameters. It can be understood that the scheme provided in this embodiment is more universal and can be generally used for two or more image types, in addition, the embodiment obtains a group of first candidate display parameters, which allows the first sample image of the two or more image types to have the best display effect, from among a plurality of groups of first candidate display parameters, as a target group parameter, thereby ensuring the display effect of the display device, and in the present application, when an image is displayed, the display parameters corresponding to the image type of the image to be displayed are matched, so that the display device has more pertinence when displaying the image to be displayed of the two or more image types, and therefore, the display effect of the display device can be improved.
Referring to fig. 4, fig. 4 is a third flow chart illustrating a display parameter adjustment method according to an embodiment of the present disclosure. The method comprises the following steps:
301. a second sample image of one image type is acquired, and a plurality of sets of second candidate display parameters are acquired.
The sample image can be selected from standard test images, or can be set by a person skilled in the art according to actual needs.
In the embodiment of the present application, the image type may be obtained according to different image classification bases. For example, the image types may be classified into a personal image and a non-personal image by whether or not a person is present in the image. Also for example, the image may be divided into a person image, a landscape image, a building image, and the like according to the image content.
For example, when images are classified according to image contents, the image types may be classified into image types such as a person image, a landscape image, and a building image.
In the embodiment of the present application, for example, in the case where the images are classified into image types such as a person image, a landscape image, and a building image according to the image content, one or more images of any one of the image types of the person image, the landscape image, and the building image may be acquired as the second sample image.
In the embodiment of the application, when multiple sets of second candidate display parameters are obtained, a value range corresponding to a display parameter of a preset dimension in the display parameters of multiple dimensions of the display device and a preset step length can be obtained; and determining multiple groups of second candidate display parameters according to the display parameters, the value range and the preset step length of the preset dimension.
Wherein the preset dimension may be one or more dimensions. When the preset dimension is one dimension, only one dimension of the display parameters is adjusted, for example, under the condition that only the definition of the display picture is adjusted, different values are taken for the definition of each group of display parameters, and the dimensions of the display parameters except the definition are kept unchanged, so that a plurality of groups of second candidate display parameters are obtained. When the preset dimension is multiple dimensions, the multiple dimensions of the display parameters can be adjusted. For example, when the preset dimension is three dimensions, the definition, contrast and color of the image quality may be adjusted to obtain a plurality of sets of second candidate display parameters.
The specific process of generating the plurality of sets of second candidate display parameters is described in the case that the preset dimension is three dimensions and the display parameters of the preset dimension are definition, contrast and color, as follows:
the value ranges of definition, contrast and color on the current display device can be obtained firstly, the value ranges are determined according to the movement of the display device, and the change step length corresponding to the display parameter of each dimension is set. The variation step length can be obtained by those skilled in the art according to actual requirements.
For example, the range of sharpness is [ a, b ], and the step size is α; the value range of the contrast is [ c, d ], and the step length is beta; the value range of the color is [ e, f ], and the step length is gamma. Namely, the scheme can automatically generate a plurality of groups of second candidate display parameters by a computer program according to the value range and the step length.
Compared with the prior art, the scheme can improve the convenience of adjusting the display parameters under the very complicated condition caused by the fact that debugging personnel manually adjust the display parameters thousands of times when the image quality of the display picture of the display equipment is optimized.
302. And controlling the display equipment to display the second sample image according to each group of second candidate display parameters to obtain a second display picture image corresponding to each group of second candidate display parameters.
For example, if there are 100 second sample images and 8 sets of second candidate display parameters, the display device is controlled to display the 100 second sample images according to each set of second candidate display parameters, so as to obtain 100 second display screen images corresponding to each set of second candidate display parameters, and since a total of 8 sets of second candidate display parameters are used to perform display processing on the 100 second sample images, a total of 800 second display screen images are obtained.
The second display image may be obtained by capturing, for example, when the display device is controlled to display a second sample image according to a set of second candidate display parameters, capturing the corresponding display image to obtain a second display image of the set of second candidate display parameters corresponding to the second sample image. In addition, the second display image may also be acquired by other ways, and is not limited in particular here.
303. And performing image quality evaluation on the second display picture image corresponding to each group of second candidate display parameters to obtain a second image quality score corresponding to each group of second candidate display parameters.
For example, the image quality evaluation is performed on 100 second display image images obtained according to each group of second candidate display parameters, so as to obtain 100 second image quality scores corresponding to each group of second candidate display parameters.
When the image quality is evaluated, the image quality can be evaluated according to image evaluation models corresponding to image quality evaluation objective indexes such as PSNR, SSIMS, BLIINDS and NIQE.
In an embodiment, when evaluating image quality, an image evaluation model corresponding to an image quality evaluation objective quality index may be arbitrarily selected according to actual needs to perform image quality evaluation on each second display image to obtain a second image quality score of each second display image, and image quality evaluation models corresponding to the plurality of image quality evaluation objective quality indexes may also perform image quality evaluation on each second display image, perform weighted calculation on the obtained plurality of second image quality scores to obtain a weighted second image quality score corresponding to each second display image, and determine a second target group of display parameters from a plurality of groups of second candidate display parameters in a subsequent flow through the weighted second image quality scores.
304. And determining a second target group of display parameters from the plurality of groups of second candidate display parameters according to the second image quality scores corresponding to each group of second candidate display parameters.
For example, if the second sample image includes 1 image, the obtained second image quality score corresponding to each group of second candidate display parameters is 1 image, and when the second target group display parameters are determined, the group of second candidate display parameters with the largest obtained second image quality score may be used as the second target group display parameters.
For another example, if the second sample image includes N number of second sample images, where N is a positive integer greater than 1, the number of second image quality scores corresponding to each group of second candidate display parameters is N, when the second target group of display parameters is determined, a second average value of the N number of second image quality scores corresponding to each group of second candidate display parameters may be calculated, a largest second average value of a plurality of second average values corresponding to a plurality of groups of second candidate display parameters is determined, and a group of second candidate display parameters corresponding to the largest second average value is used as the second target group of display parameters.
305. And generating a corresponding relation between the image type and the display parameters of the display equipment according to the image type of the second sample image and the display parameters of the second target group.
For example, if the image type of the second sample image is a person image, a correspondence relationship between the person image and the second target group display parameter applicable to the person image is generated.
For example, if the image type of the second sample image is a landscape image, a correspondence relationship between the image type of the landscape image and the second target group display parameters applicable to the landscape image is generated.
306. An image type of an image to be displayed of a display device is determined.
For example, the display device may perform image recognition on the image to be displayed to determine the image type of the image to be displayed.
307. And determining target display parameters corresponding to the display equipment according to the image type of the image to be displayed and the corresponding relation between the image type and the display parameters of the display equipment.
For example, if the person image corresponds to the second target group display parameter and the image type of the image to be displayed is the person image, the target display parameter is determined to be the second target group display parameter.
308. And adjusting the display parameters of the display equipment to the target display parameters.
For example, if the target display parameter is a second target group display parameter, and the definition value is D, the contrast value is E, and the color value is F in the second target group display parameter, the values of the definition, the contrast, and the color corresponding to the display parameter of the display device are adjusted to the above values.
From the above, the second target group display parameters applicable to the image of a certain image type are obtained, and the corresponding relationship between the image type and the second target group display parameters is established. When the display device displays the image to be displayed, if the image type of the image to be displayed is the image type, the display parameters of the display device are adjusted to the second target group display parameters. According to the method and the device, when the image is displayed, the corresponding display parameters are matched according to the image type of the image to be displayed, so that the display device has more pertinence when the image to be displayed of different image types is displayed, and the display effect of the display device can be improved.
In an embodiment, a display parameter adjusting apparatus is also provided. Referring to fig. 5, fig. 5 is a schematic structural diagram of a display parameter adjusting apparatus 400 according to an embodiment of the present disclosure. The display parameter adjusting apparatus 400 is applied to a display device, and the display parameter adjusting apparatus 400 includes a first determining module 401, a second determining module 402, and an adjusting module 403, as follows:
a first determining module 401, configured to determine an image type of an image to be displayed on a display device;
a second determining module 402, configured to determine a target display parameter corresponding to the display device according to an image type of an image to be displayed and a corresponding relationship between the image type and a display parameter of the display device;
an adjusting module 403, configured to adjust the display parameter of the display device to a target display parameter.
In one embodiment, the second determining module 402 is further configured to obtain a first sample image of a plurality of different image types, and obtain a plurality of sets of first candidate display parameters; controlling the display equipment to display the first sample image according to each group of first candidate display parameters to obtain a plurality of first display picture images; performing image quality evaluation on a plurality of first display picture images corresponding to each group of first candidate display parameters to obtain a plurality of first image quality scores corresponding to each group of first candidate display parameters; determining a first target group of display parameters from the plurality of groups of first candidate display parameters according to a plurality of first image quality scores corresponding to each group of first candidate display parameters; and generating a corresponding relation according to the different image types and the first target group display parameters.
In an embodiment, the second determining module 402 is further configured to calculate a first average value of a plurality of first image quality scores corresponding to each set of first candidate display parameters; determining a maximum first average value of a plurality of first average values corresponding to the plurality of groups of first candidate display parameters; and taking a group of first candidate display parameters corresponding to the maximum first average value as a first target group of display parameters.
In an embodiment, the second determining module 402 is further configured to perform image quality evaluation on the multiple first display image images corresponding to each group of the first candidate display parameters according to an image evaluation model, so as to obtain multiple first image quality scores corresponding to each group of the first candidate display parameters.
In an embodiment, the display parameters include display parameters of multiple dimensions, and the second determining module 402 is further configured to obtain a value range corresponding to a display parameter of a preset dimension in the display parameters of the multiple dimensions of the display device, and a preset step length; and determining multiple groups of first candidate display parameters according to the display parameters, the value range and the preset step length of the preset dimension.
In one embodiment, the second determining module 402 is further configured to obtain a second sample image of one image type, and obtain a plurality of sets of second candidate display parameters; controlling the display equipment to display the second sample image according to each group of second candidate display parameters to obtain a second display picture image corresponding to each group of second candidate display parameters; performing image quality evaluation on the second display picture image corresponding to each group of second candidate display parameters to obtain a second image quality score corresponding to each group of second candidate display parameters; determining a second target group of display parameters from the plurality of groups of second candidate display parameters according to the second image quality scores corresponding to each group of second candidate display parameters; and generating a corresponding relation according to the image type of the second sample image and the display parameters of the second target group.
In an embodiment, the second sample image includes N, and the second image quality score corresponding to each group of second candidate display parameters is N, where N is a positive integer greater than 1, and the second determining module 402 is further configured to calculate a second average value of the N second image quality scores corresponding to each group of second candidate display parameters; determining a largest second average value of a plurality of second average values corresponding to the plurality of groups of second candidate display parameters; and taking a group of second candidate display parameters corresponding to the maximum second average value as a second target group of display parameters.
It should be noted that the display parameter adjusting device provided in the embodiment of the present application and the display parameter adjusting method in the foregoing embodiment belong to the same concept, and any method provided in the display parameter adjusting method embodiment can be implemented by the display parameter adjusting device, and the specific implementation process thereof is described in detail in the display parameter adjusting method embodiment, and is not described herein again.
The embodiment of the application also provides a display device. The display device may be a smartphone, tablet computer, or the like. Referring to fig. 6, fig. 6 is a first structural schematic diagram of a display device according to an embodiment of the present disclosure. The display device 500 comprises a processor 501 and a memory 502. The processor 501 is electrically connected to the memory 502.
The processor 501 is a control center of the display apparatus 500, connects various parts of the entire display apparatus using various interfaces and lines, performs various functions of the display apparatus and processes data by running or calling a computer program stored in the memory 502, and calling data stored in the memory 502, thereby performing overall monitoring of the display apparatus.
The memory 502 may be used to store computer programs and data. The memory 502 stores computer programs containing instructions executable in the processor. The computer program may constitute various functional modules. The processor 501 executes various functional applications and data processing by calling a computer program stored in the memory 502.
In this embodiment, the processor 501 in the display device 500 loads instructions corresponding to one or more processes of the computer program into the memory 502, and the processor 501 runs the computer program stored in the memory 502, so as to implement various functions as follows:
determining an image type of an image to be displayed of a display device;
determining target display parameters corresponding to the display equipment according to the image type of the image to be displayed and the corresponding relation between the image type and the display parameters of the display equipment;
and adjusting the display parameters of the display equipment to the target display parameters.
In an implementation manner, please refer to fig. 7, and fig. 7 is a second structural diagram of a display device according to an embodiment of the present disclosure. The display device 500 further includes: radio frequency circuit 503, display 504, control circuit 505, input unit 506, audio circuit 507, sensor 508, and power supply 509. The processor 501 is electrically connected to the radio frequency circuit 503, the display 504, the control circuit 505, the input unit 506, the audio circuit 507, the sensor 508, and the power supply 509.
The radio frequency circuit 503 is used for transceiving radio frequency signals to communicate with a network device or other display devices through wireless communication.
The display screen 504 may be used to display information input by or provided to the user as well as various graphical user interfaces of the display device, which may be comprised of images, text, icons, video, and any combination thereof.
The control circuit 505 is electrically connected to the display 504 and is configured to control the display 504 to display information.
The input unit 506 may be used to receive input numbers, character information, or user characteristic information (e.g., fingerprint), and generate keyboard, mouse, joystick, optical, or trackball signal inputs related to user settings and function control. The input unit 506 may include a fingerprint recognition module.
The sensor 508 is used to collect external environmental information. The sensors 508 may include one or more of ambient light sensors, acceleration sensors, gyroscopes, and the like.
A power supply 509 is used to power the various components of the display device 500. In one embodiment, power supply 509 may be logically coupled to processor 501 through a power management system to manage charging, discharging, and power consumption management functions through the power management system.
Although not shown in the drawings, the display device 500 may further include a camera, a bluetooth module, and the like, which will not be described in detail herein.
In this embodiment, the processor 501 in the display device 500 loads instructions corresponding to one or more processes of the computer program into the memory 502, and the processor 501 runs the computer program stored in the memory 502, so as to implement various functions as follows:
determining an image type of an image to be displayed of a display device;
determining target display parameters corresponding to the display equipment according to the image type of the image to be displayed and the corresponding relation between the image type and the display parameters of the display equipment;
and adjusting the display parameters of the display equipment to the target display parameters.
In one embodiment, before performing the determining of the image type of the image to be displayed of the display device, the processor 501 may perform: acquiring first sample images of a plurality of different image types, and acquiring a plurality of groups of first candidate display parameters; controlling the display equipment to display the first sample image according to each group of first candidate display parameters to obtain a plurality of first display picture images; performing image quality evaluation on a plurality of first display picture images corresponding to each group of first candidate display parameters to obtain a plurality of first image quality scores corresponding to each group of first candidate display parameters; determining a first target group of display parameters from the plurality of groups of first candidate display parameters according to a plurality of first image quality scores corresponding to each group of first candidate display parameters; and generating a corresponding relation according to the different image types and the first target group display parameters.
In one embodiment, the processor 501, when performing determining the first target set of display parameters from the plurality of sets of first candidate display parameters according to the plurality of first image quality scores corresponding to each set of first candidate display parameters, may perform calculating a first average value of the plurality of first image quality scores corresponding to each set of first candidate display parameters; determining a maximum first average value of a plurality of first average values corresponding to the plurality of groups of first candidate display parameters; and taking a group of first candidate display parameters corresponding to the maximum first average value as a first target group of display parameters.
In one embodiment, when performing image quality evaluation on a plurality of first display screen images corresponding to each set of first candidate display parameters to obtain a plurality of first image quality scores corresponding to each set of first candidate display parameters, the processor 501 may perform: and carrying out image quality evaluation on a plurality of first display picture images corresponding to each group of first candidate display parameters according to the image evaluation model to obtain a plurality of first image quality scores corresponding to each group of first candidate display parameters.
In an embodiment, the display parameters include display parameters of multiple dimensions, and the processor 501, when executing the step of obtaining multiple sets of first candidate display parameters, may execute: acquiring a value range corresponding to a display parameter of a preset dimension in display parameters of multiple dimensions of display equipment and a preset step length; and determining multiple groups of first candidate display parameters according to the display parameters, the value range and the preset step length of the preset dimension.
In one embodiment, before determining the image type of the image to be displayed on the display device, the processor 501 may perform: acquiring a second sample image of one image type, and acquiring a plurality of groups of second candidate display parameters; controlling the display equipment to display the second sample image according to each group of second candidate display parameters to obtain a second display picture image corresponding to each group of second candidate display parameters; performing image quality evaluation on the second display picture image corresponding to each group of second candidate display parameters to obtain a second image quality score corresponding to each group of second candidate display parameters; determining a second target group of display parameters from the plurality of groups of second candidate display parameters according to the second image quality scores corresponding to each group of second candidate display parameters; and generating a corresponding relation according to the image type of the second sample image and the display parameters of the second target group.
In one embodiment, the second sample image includes N, and the second image quality score corresponding to each set of second candidate display parameters is N, where N is a positive integer greater than 1, and the processor 501 may perform, when determining the second target set of display parameters from the plurality of sets of second candidate display parameters according to the second image quality score corresponding to each set of second candidate display parameters, the following steps: calculating a second average value of the N second image quality scores corresponding to each group of second candidate display parameters; determining a largest second average value of a plurality of second average values corresponding to the plurality of groups of second candidate display parameters; and taking a group of second candidate display parameters corresponding to the maximum second average value as a second target group of display parameters.
The embodiment of the present application further provides a storage medium readable by a computer, where the storage medium stores a computer program, and when the computer program runs on a processor, the computer executes the display parameter adjustment method according to any of the embodiments.
It should be noted that, those skilled in the art can understand that all or part of the steps in the methods of the above embodiments can be implemented by the relevant hardware instructed by the computer program, and the computer program can be stored in the computer readable storage medium, which can include but is not limited to: read Only Memory (ROM), Random Access Memory (RAM), magnetic or optical disks, and the like.
Furthermore, the terms "first", "second", and "third", etc. in this application are used to distinguish different objects, and are not used to describe a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or modules is not limited to only those steps or modules listed, but rather, some embodiments may include other steps or modules not listed or inherent to such process, method, article, or apparatus.
The display parameter adjustment method, the display parameter adjustment device, the storage medium, and the display apparatus provided in the embodiments of the present application are described in detail above. The principle and the implementation of the present application are explained herein by applying specific examples, and the above description of the embodiments is only used to help understand the method and the core idea of the present application; meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (10)
1. A display parameter adjusting method is applied to display equipment and is characterized by comprising the following steps:
determining an image type of an image to be displayed of the display device;
determining target display parameters corresponding to the display equipment according to the image type of the image to be displayed and the corresponding relation between the image type and the display parameters of the display equipment;
and adjusting the display parameters of the display equipment to the target display parameters.
2. The display parameter adjustment method according to claim 1, further comprising, before determining an image type of an image to be displayed of the display device:
acquiring first sample images of a plurality of different image types, and acquiring a plurality of groups of first candidate display parameters;
controlling the display equipment to display the first sample image according to each group of first candidate display parameters to obtain a plurality of first display picture images;
performing image quality evaluation on a plurality of first display picture images corresponding to each group of first candidate display parameters to obtain a plurality of first image quality scores corresponding to each group of first candidate display parameters;
determining a first target set of display parameters from the plurality of sets of first candidate display parameters according to a plurality of first image quality scores corresponding to each set of first candidate display parameters;
and generating the corresponding relation according to the different image types and the first target group display parameters.
3. The method of adjusting display parameters according to claim 2, wherein determining a first target set of display parameters from the plurality of sets of first candidate display parameters according to the plurality of first image quality scores corresponding to each set of first candidate display parameters comprises:
calculating a first average value of a plurality of first image quality scores corresponding to each group of first candidate display parameters;
determining a maximum first average value of a plurality of first average values corresponding to the plurality of groups of first candidate display parameters;
and taking a group of first candidate display parameters corresponding to the maximum first average value as the first target group of display parameters.
4. The method of claim 2, wherein the performing image quality evaluation on the plurality of first display images corresponding to each set of first candidate display parameters to obtain a plurality of first image quality scores corresponding to each set of first candidate display parameters comprises:
and carrying out image quality evaluation on the plurality of first display picture images corresponding to each group of first candidate display parameters according to an image evaluation model to obtain a plurality of first image quality scores corresponding to each group of first candidate display parameters.
5. The method according to any one of claims 2 to 4, wherein the display parameters include display parameters of multiple dimensions, and the obtaining the plurality of sets of first candidate display parameters includes:
acquiring a value range corresponding to a display parameter of a preset dimension in the display parameters of the multiple dimensions of the display equipment and a preset step length;
and determining the multiple groups of first candidate display parameters according to the display parameters of the preset dimensionality, the value range and the preset step length.
6. The display parameter adjustment method according to claim 1, further comprising, before determining an image type of an image to be displayed of the display device:
acquiring a second sample image of one image type, and acquiring a plurality of groups of second candidate display parameters;
controlling the display equipment to display the second sample image according to each group of second candidate display parameters to obtain a second display picture image corresponding to each group of second candidate display parameters;
performing image quality evaluation on the second display picture image corresponding to each group of second candidate display parameters to obtain a second image quality score corresponding to each group of second candidate display parameters;
determining a second target group of display parameters from the plurality of groups of second candidate display parameters according to the second image quality scores corresponding to each group of second candidate display parameters;
and generating the corresponding relation according to the image type of the second sample image and the display parameters of the second target group.
7. The method of claim 6, wherein the second sample image comprises N, and the obtaining of the second image quality scores corresponding to each set of second candidate display parameters is N, where N is a positive integer greater than 1, and the determining of the second target set of display parameters from the plurality of sets of second candidate display parameters according to the second image quality scores corresponding to each set of second candidate display parameters comprises:
calculating a second average value of the N second image quality scores corresponding to each group of second candidate display parameters;
determining a largest second average value of a plurality of second average values corresponding to the plurality of groups of second candidate display parameters;
and taking a group of second candidate display parameters corresponding to the maximum second average value as the second target group of display parameters.
8. A display parameter adjusting device is applied to display equipment and is characterized by comprising:
the first determination module is used for determining the image type of an image to be displayed of the display equipment;
the second determining module is used for determining target display parameters corresponding to the display equipment according to the image type of the image to be displayed and the corresponding relation between the image type and the display parameters of the display equipment;
and the adjusting module is used for adjusting the display parameters of the display equipment to the target display parameters.
9. A computer-readable storage medium, on which a computer program is stored, which, when run on a processor, causes the computer to perform the display parameter adjustment method according to any one of claims 1 to 7.
10. An electronic device comprising a processor and a memory, the memory storing a computer program, wherein the processor is configured to execute the display parameter adjustment method according to any one of claims 1 to 7 by calling the computer program.
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| CN202111304767.XA CN114038370B (en) | 2021-11-05 | 2021-11-05 | Display parameter adjustment method and device, storage medium and display equipment |
| PCT/CN2022/119765 WO2023077981A1 (en) | 2021-11-05 | 2022-09-20 | Display parameter adjusting method and apparatus, storage medium, and display device |
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| CN202111304767.XA CN114038370B (en) | 2021-11-05 | 2021-11-05 | Display parameter adjustment method and device, storage medium and display equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023077981A1 (en) * | 2021-11-05 | 2023-05-11 | 深圳Tcl新技术有限公司 | Display parameter adjusting method and apparatus, storage medium, and display device |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080055228A1 (en) * | 2006-08-31 | 2008-03-06 | Glen David I J | Adjusting brightness of a display image in a display having an adjustable intensity light source |
| US20080100743A1 (en) * | 2006-10-25 | 2008-05-01 | Samsung Electronics Co., Ltd. | Display device and method of improving flicker of image |
| US20120206493A1 (en) * | 2009-10-27 | 2012-08-16 | Sharp Kabushiki Kaisha | Display device, control method for said display device, program, and computer-readable recording medium having program stored thereon |
| CN108989563A (en) * | 2018-07-25 | 2018-12-11 | 努比亚技术有限公司 | Display methods, mobile terminal and the computer readable storage medium of double-sided screen |
| CN109447958A (en) * | 2018-10-17 | 2019-03-08 | 腾讯科技（深圳）有限公司 | Image processing method, device, storage medium and computer equipment |
| CN109658486A (en) * | 2017-10-11 | 2019-04-19 | 腾讯科技（深圳）有限公司 | Image processing method and device, storage medium |
| CN110865856A (en) * | 2018-08-27 | 2020-03-06 | 华为技术有限公司 | Interface element color display method and device |
| CN111383198A (en) * | 2020-03-17 | 2020-07-07 | Oppo广东移动通信有限公司 | Image processing method and related product |
| CN113010126A (en) * | 2021-02-10 | 2021-06-22 | 维沃移动通信有限公司 | Display control method, display control device, electronic device, and medium |
| CN113177438A (en) * | 2021-04-02 | 2021-07-27 | 深圳小湃科技有限公司 | Image processing method, apparatus and storage medium |
| WO2021169559A1 (en) * | 2020-02-28 | 2021-09-02 | 京东方科技集团股份有限公司 | Display device and driving method and driving device therefor, and computer-readable storage medium |
| CN113344843A (en) * | 2021-04-09 | 2021-09-03 | 中科创达软件股份有限公司 | Image quality evaluation method, device and system |
| CN113419699A (en) * | 2021-06-30 | 2021-09-21 | 京东方科技集团股份有限公司 | Display control method and related equipment |
| CN113434240A (en) * | 2021-07-21 | 2021-09-24 | 海信视像科技股份有限公司 | Display method and display device of image mode |
| CN113515225A (en) * | 2020-04-10 | 2021-10-19 | Oppo广东移动通信有限公司 | Display control method, device and storage medium |
| CN113556615A (en) * | 2021-06-21 | 2021-10-26 | 西安万像电子科技有限公司 | Image processing method and device, and computer readable storage medium |
| CN113556504A (en) * | 2021-07-19 | 2021-10-26 | 西安万像电子科技有限公司 | Video conference display image processing method and device and video conference system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100716977B1 (en) * | 2004-07-23 | 2007-05-10 | 삼성전자주식회사 | Digital image device |
| KR20110028785A (en) * | 2009-09-14 | 2011-03-22 | 엘지전자 주식회사 | Display apparatus and method of controlling light source for adjusting colortemperature |
| CN104346792B (en) * | 2013-07-24 | 2018-07-27 | 腾讯科技（深圳）有限公司 | Image processing method, Photo Viewer and terminal |
| CN103731649A (en) * | 2013-12-13 | 2014-04-16 | 乐视致新电子科技（天津）有限公司 | Image color temperature adjusting device and method and smart television |
| CN107730461A (en) * | 2017-09-29 | 2018-02-23 | 北京金山安全软件有限公司 | Image processing method, apparatus, device and medium |
| CN114038370B (en) * | 2021-11-05 | 2023-10-13 | 深圳Tcl新技术有限公司 | Display parameter adjustment method and device, storage medium and display equipment |
-
2021
- 2021-11-05 CN CN202111304767.XA patent/CN114038370B/en active Active
-
2022
- 2022-09-20 WO PCT/CN2022/119765 patent/WO2023077981A1/en unknown
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080055228A1 (en) * | 2006-08-31 | 2008-03-06 | Glen David I J | Adjusting brightness of a display image in a display having an adjustable intensity light source |
| US20080100743A1 (en) * | 2006-10-25 | 2008-05-01 | Samsung Electronics Co., Ltd. | Display device and method of improving flicker of image |
| US20120206493A1 (en) * | 2009-10-27 | 2012-08-16 | Sharp Kabushiki Kaisha | Display device, control method for said display device, program, and computer-readable recording medium having program stored thereon |
| CN109658486A (en) * | 2017-10-11 | 2019-04-19 | 腾讯科技（深圳）有限公司 | Image processing method and device, storage medium |
| CN108989563A (en) * | 2018-07-25 | 2018-12-11 | 努比亚技术有限公司 | Display methods, mobile terminal and the computer readable storage medium of double-sided screen |
| CN110865856A (en) * | 2018-08-27 | 2020-03-06 | 华为技术有限公司 | Interface element color display method and device |
| CN109447958A (en) * | 2018-10-17 | 2019-03-08 | 腾讯科技（深圳）有限公司 | Image processing method, device, storage medium and computer equipment |
| WO2021169559A1 (en) * | 2020-02-28 | 2021-09-02 | 京东方科技集团股份有限公司 | Display device and driving method and driving device therefor, and computer-readable storage medium |
| CN111383198A (en) * | 2020-03-17 | 2020-07-07 | Oppo广东移动通信有限公司 | Image processing method and related product |
| CN113515225A (en) * | 2020-04-10 | 2021-10-19 | Oppo广东移动通信有限公司 | Display control method, device and storage medium |
| CN113010126A (en) * | 2021-02-10 | 2021-06-22 | 维沃移动通信有限公司 | Display control method, display control device, electronic device, and medium |
| CN113177438A (en) * | 2021-04-02 | 2021-07-27 | 深圳小湃科技有限公司 | Image processing method, apparatus and storage medium |
| CN113344843A (en) * | 2021-04-09 | 2021-09-03 | 中科创达软件股份有限公司 | Image quality evaluation method, device and system |
| CN113556615A (en) * | 2021-06-21 | 2021-10-26 | 西安万像电子科技有限公司 | Image processing method and device, and computer readable storage medium |
| CN113419699A (en) * | 2021-06-30 | 2021-09-21 | 京东方科技集团股份有限公司 | Display control method and related equipment |
| CN113556504A (en) * | 2021-07-19 | 2021-10-26 | 西安万像电子科技有限公司 | Video conference display image processing method and device and video conference system |
| CN113434240A (en) * | 2021-07-21 | 2021-09-24 | 海信视像科技股份有限公司 | Display method and display device of image mode |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023077981A1 (en) * | 2021-11-05 | 2023-05-11 | 深圳Tcl新技术有限公司 | Display parameter adjusting method and apparatus, storage medium, and display device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023077981A1 (en) | 2023-05-11 |
| CN114038370B (en) | 2023-10-13 |
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