CN114296676A - A display control method, device and electronic device - Google Patents

Abstract

The application discloses a display control method, a display control device and electronic equipment, wherein the display control method comprises the following steps: acquiring at least one acquired image for the target object and the light source; determining a spatial position relationship of the target object, the electronic device and the target light source based on the acquired image; and determining a display mode of the information to be displayed based on the spatial position relation so as to display the information to be displayed on the electronic equipment based on the display mode.

Description

A display control method, device and electronic device

technical field

The present application relates to the technical field of electronic devices, and in particular, to a display control method, device, and electronic device.

Background technique

With the development of electronic device technology, more and more electronic devices are used in work and study. The display effect of the content on the display screen of the electronic device largely depends on the ambient brightness of the environment where the electronic device is located, and some application environments will affect the display effect of the electronic device. For example, an electronic device is usually affected by an external light source, causing a reflection phenomenon in part or all of the display screen, which affects the use of the user.

SUMMARY OF THE INVENTION

In view of this, the present application provides a display control method, device and electronic device, as follows:

A display control method, comprising:

acquiring at least one acquisition image for the target object and the light source;

determining the spatial positional relationship between the target object, the electronic device and the target light source based on the captured image;

Based on the spatial positional relationship, a display mode of the information to be displayed is determined, so that the information to be displayed is displayed on the electronic device based on the display mode.

Optionally, the acquiring at least one acquisition image of the target object and the light source includes:

acquiring a first captured image for a first angle of the target object and the light source;

A second acquired image is acquired for a second angle of the target object and the light source, wherein the first angle is different from the second angle.

Optionally, determining the spatial positional relationship between the target object, the electronic device, and the target light source based on the collected image, including:

determining light source information based on the first image feature corresponding to the first captured image;

determining the positional relationship between the target object and the electronic device based on the second image feature corresponding to the second captured image;

determining a target light source based on the positional relationship and the light source information;

Based on the positional relationship and the target light source, a spatial positional relationship between the target object, the electronic device, and the target light source is established.

Optionally, determining the display mode of the information to be displayed based on the spatial position relationship includes:

determining the reflective area of the electronic device based on the spatial positional relationship;

Based on the reflective area, a display mode of the information to be displayed is determined.

Optionally, the determining the reflective area of the electronic device based on the spatial position relationship includes:

Determine eye coordinate information of the target object and edge coordinate information of the target light source based on the spatial position relationship;

Determine a target relational expression based on the eye coordinate information and the edge coordinate information of the target light source;

Based on the target relational expression and information on the display screen corresponding to the electronic device, a reflective area of the display screen of the electronic device is determined.

Optionally, determining the display mode of the information to be displayed based on the reflective area includes:

If the reflective area is not larger than the area of the target area, determining a target display parameter matching the reflective area, so as to adjust the reflective area based on the target display parameter;

If the reflective area is larger than the area of the target area, an angle adjustment parameter of the electronic device is determined, so that the placement angle of the electronic device is adjusted based on the angle adjustment parameter.

Optionally, determining the display mode of the information to be displayed based on the spatial position relationship includes:

Obtain the display characteristics of the information to be displayed;

A target display area of the information to be displayed is determined based on at least the display feature and the spatial position relationship, so that the information to be displayed is displayed in the target display area.

A display control device, comprising:

an acquisition unit for acquiring at least one captured image of the target object and the light source;

a first determining unit, configured to determine the spatial positional relationship between the target object, the electronic device, and the target light source based on the captured image;

A second determining unit, configured to determine a display mode of the information to be displayed based on the spatial position relationship, so that the information to be displayed is displayed on the electronic device based on the display mode.

An electronic device comprising:

memory for storing programs;

The processor is configured to call and execute the program in the memory, and implement each step of the display control method described in any one of the above by executing the program.

A readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, implements each step of the display control method described in any one of the above.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present application more clearly, the following briefly introduces the drawings that are used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

1 is a schematic flowchart of a display control method provided by an embodiment of the present application;

2 is a schematic diagram of determining a reflective area according to an embodiment of the present application;

FIG. 3 is a schematic diagram of a target scene provided by an embodiment of the present application;

FIG. 4 is a schematic structural diagram of a display control device provided by an embodiment of the present application;

FIG. 5 is a schematic structural diagram of an electronic device according to an embodiment of the present application.

Detailed ways

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. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

An embodiment of the present application provides a display control method, which is applied to a scenario where an electronic device displays information to be displayed. Through the information on the electronic device, the target object that needs to obtain display information, and the light source in the current scene, the information to be displayed can achieve a better display effect when displayed on the electronic device, and satisfy the experience effect of the target object.

Please refer to FIG. 1 , which is a schematic flowchart of a display control method provided by an embodiment of the present application. The method may include the following steps:

S101. Acquire at least one captured image of a target object and a light source.

S102. Determine the spatial positional relationship between the target object, the electronic device, and the target light source based on the collected image.

S103. Determine a display mode of the information to be displayed based on the spatial position relationship.

In step S101 , the target object refers to an object that obtains display information based on the electronic device, such as an operator and a viewer of the electronic device. The light source refers to the highlighted area in the scene where the current electronic device and the target object are located, such as the sunlight area, the light area, etc. When determining the light source, an image of the current scene can be acquired, and an image area in which the brightness of the pixels in the image is greater than the brightness threshold corresponding to the set brightness threshold can be determined as the light source. It is also possible to perform feature recognition according to the image, and identify the area where the lamp is located and determine it as the light source.

It should be noted that, in the embodiment of the present application, the captured image is at least one, that is, the relevant information of the target object, the light source, and the electronic device may be determined through a plurality of captured images from different angles. Specifically, the image acquisition of the scene may be performed by different image acquisition elements, or the image acquisition may be performed based on the same image acquisition element for different image acquisition angles. Correspondingly, the image acquisition element can be set on the electronic device that needs to display the information to be displayed. If the image acquisition is performed by different image acquisition elements, the image acquisition element at least includes a common two-dimensional image acquisition element, such as the front of the electronic equipment. It also includes a depth camera that can obtain image depth information, such as a TOF (Time Of Flight) camera or a binocular camera, etc., which can be obtained through the TOF camera. Measure the distance between the target object and the electronic device. If image acquisition at different angles is performed based on the same image acquisition element, the image acquisition element provided on the electronic device may be a depth camera, and the depth camera may acquire several depth images based on different acquisition angles, and analyze the depth images based on , the spatial position information of the target object, the light source, and the spatial position relationship between the electronic device and the target object can be determined. Recognition of related objects and features through multi-angle image acquisition or multiple images can improve the recognition accuracy.

In step S102, the spatial positional relationship between the target object, the electronic device, and the target light source may be determined by obtaining the captured image. For example, the corresponding images are acquired by the TOF camera and the ordinary camera, respectively, and the spatial position of the light source and the spatial position of the target object's eyes can be determined. Based on the images collected by the TOF camera, the distance and distance between the electronic device and the target object can be determined. angle information, and then based on this distance and angle information, a target light source that can directly affect the target object is determined among the light sources. Thus, the spatial positional relationship between the target object, the electronic device and the target light source can be established.

There may be at least one light source in the same scene, for example, there are multiple lights in an office area, which will be recognized as multiple light sources, but there will be light sources that directly affect the target object in these light sources, and the light source will be determined as target light source. Or the same light source has multiple light-emitting points, for example, a lamp has multiple bulbs with different placement angles, and the light-emitting point that most affects the acquisition and display information of the target object is determined as the target light source. In one embodiment, the target light source is mainly determined by the angle information between the target object, the electronic device and the light source, and a higher pixel brightness threshold can also be set. When the average pixel value of the light source is higher than the The light source corresponding to the pixel brightness threshold is determined as the target light source.

The spatial positional relationship between the target object, the electronic device and the target light source is mainly determined by the distance and angle between them. The influence area of the target light source on the electronic device, such as the reflective area, can be determined through the spatial positional relationship. The actual influence area of the target light source on the target object on the electronic device can also be determined according to the distance and angle between the target object and the electronic device.

In step S103, the display mode of the information to be displayed may be determined according to the spatial position relationship. Further, the reflective area on the electronic device that actually affects the target object can be determined according to the spatial position relationship. Determining the display mode of the information to be displayed may be information related to adjusting the display parameters of the reflective area on the electronic device, for example, information such as increasing the brightness of the area, contrasting and matching information. It can also adjust the information to be displayed, such as enlarging and bolding the relevant text, so as to reduce the influence of the reflective area, and it can also adjust the relative angle between the electronic device and the target object, so that the electronic device can avoid the light source. .

In a display control method provided by an embodiment of the present application, at least one captured image for a target object and a light source is acquired; based on the captured image, the spatial positional relationship between the target object, the electronic device, and the target light source is determined; based on the spatial positional relationship, the The display mode of the information to be displayed, so that the information to be displayed is displayed on the electronic device based on the display mode. The corresponding display mode is automatically determined based on the spatial position relationship between the target object, the electronic device and the target light source, thereby avoiding the problem that the target object cannot see the information to be displayed clearly due to the influence of the light source on the screen of the electronic device. the experience effect of the target object.

In an implementation manner of the embodiment of the present application, the acquisition of images for the target object and the light source may be based on different acquisition angles. Specifically, the acquiring at least one acquisition image for the target object and the light source includes: acquiring a first acquisition image only for a first angle of the target object and the light source; acquiring a second acquisition for the target object and a second angle of the light source image. Wherein, the first angle and the second angle are different. The first angle and the second angle may be observation angles for the target object and the light source, or the first angle and the second angle may be determined based on the location of the photographing element or the photographing device. In order to be able to more accurately determine the spatial positional relationship between the target object, the electronic device and the target light source, the first image capture element for capturing the first captured image and the second image capture element for capturing the second captured image are arranged on the electronic device. An image acquisition element may be a common camera, such as a front camera of an electronic device; the second image acquisition element may be a TOF camera capable of acquiring image depth information. The first captured image and the second captured image include at least the target object and the light source, and the first captured image may be mainly for the captured image of the target object and the light source, that is, the relative positional relationship between the target object and the light source can be clearly captured, The second captured image may be a captured image obtained by acquiring depth information of the target object and the light source, that is, the spatial position information of the light source and the target object may be obtained according to the second captured image, for example, the distance and the distance between the target object and the electronic device may be determined. angle information. For example, through image acquisition by a depth camera, the three-dimensional coordinate information of the target object and the light source can be determined, and the spatial position information of the target object and the light source can be determined. A target light source that directly affects the target object. Finally, according to the spatial position information corresponding to the electronic device, the target object, the electronic device, and the target light source are mapped into the same three-dimensional space coordinate system, and the spatial positional relationship between the target object, the target light source and the electronic device can be obtained. .

Correspondingly, in another implementation manner of the embodiment of the present application, the determining the spatial positional relationship between the target object, the electronic device, and the target light source based on the captured image includes: based on a first image feature corresponding to the first captured image , determine the light source information; determine the positional relationship between the target object and the electronic device based on the second image feature corresponding to the second captured image; determine the target light source based on the positional relationship and the light source information; A target light source, establishing the spatial positional relationship between the target object, the electronic device, and the target light source.

In this embodiment, the first captured image may be an image including the target object and each light source region in the current scene, and the first image feature refers to the image feature of the target object and the light source region, which can be identified by identifying the first image feature. to determine the relative distance and angle between the target object and each light source area, so as to determine the light source area that may affect the target object, and determine it as light source information. In addition to collecting the two image features of the target object and the light source, the second captured image can also collect the three-dimensional image features corresponding to the three-dimensional coordinate information of the target object and the light source, that is, the three-dimensional coordinate information of the target object and the light source can be obtained. The electronic device can be mapped to the same three-dimensional coordinates as the target object and the light source, and the spatial position relationship between the target object and the electronic device can be determined through the calculation of the three-dimensional coordinate information, mainly including the distance and angle between the target object and the electronic device. The different angles and distances between the target object and the electronic device can determine which light source area will have a direct impact on the target object. For example, through the light source information, it can be obtained that the light sources in the current scene that can affect the target object are the first light source on the left side of the target object and the second light source on the right side of the target object. And the electronic device is also located on the left side of the target object, the first light source can be determined as the target light source, that is, a reflective area can be generated on the electronic device due to the irradiation of the first light source, and the reflective area will affect the display information of the electronic device. The acquisition effect of the target object.

After the target light source is determined, the spatial positional relationship between the target light source, the electronic device and the target object can be established, that is, the position information of the target light source, the position information of the electronic device and the position information of the target object can be mapped to the three-dimensional coordinate system. In the three-dimensional coordinate system, the spatial positional relationship between the target light source, the target object and the electronic device based on the three-dimensional coordinate system can be obtained.

In another embodiment of the present application, determining the display mode of the information to be displayed based on the spatial positional relationship includes: determining the reflective area of the electronic device based on the spatial positional relationship; determining the display mode of the information to be displayed based on the reflective area .

In this embodiment, the position of the human eye of the target object can be projected on the screen of the electronic device based on the spatial position relationship, and the position of the target light source can also be projected on the screen of the electronic device, so as to determine the corresponding human eye on the screen of the electronic device. position and the position of the target light source. Then, the central area of the position of the human eye and the position of the target light source in the screen is used as the reflective area of the screen. It is also possible to calculate the position area where the specular reflection of the light source occurs on the screen according to the same angle of the incident light and the reflected light. After the reflective area is determined, the display mode of the information to be displayed corresponding to the reflective area can be determined. The display mode of the information to be displayed can be determined by adjusting the display parameters of the reflective area. That is, when the information to be displayed is displayed in the reflective area, it is displayed with the adjusted display parameters. It is also possible to adjust the display area or the format of the displayed information according to the characteristics of the information to be displayed.

In an implementation manner, an area area threshold may be preset, and the threshold may be compared with the area of the reflective area, and the corresponding adjustment mode may be determined based on the comparison result. Specifically, the pre-set area area is the target area. If the reflective area is not larger than the area of the target area, a target display parameter matching the reflective area is determined to adjust the reflective area based on the target display parameter. The target display parameters may include parameters such as brightness, contrast, color gamma, and sharpness. For example, the color tone of the image corresponding to the displayed information in the reflective area is enhanced, or the brightness in the reflective area is increased to offset the reflective phenomenon in the reflective area of the display screen of the electronic device.

If the reflective area is larger than the area of the target area, an angle adjustment parameter of the electronic device is determined, so that the placement angle of the electronic device is adjusted based on the angle adjustment parameter. That is, when the area of the reflective area is large, directly adjusting the display parameters of the reflective area may not be very effective, or directly adjusting the display parameters of the entire reflective area will result in lower processing efficiency. An angle adjustment parameter of the electronic device may be determined, so that the electronic device is adjusted by the angle adjustment parameter, so that the electronic device avoids the corresponding reflective area. Specifically, it may be to generate prompt information for adjusting the angle of the electronic device, and when the target object obtains the prompt information, manually adjust the placement angle of the electronic device. It can also be that the processing device of the electronic device is connected to the driving device of the display screen of the electronic device. After the processing device obtains the corresponding angle adjustment parameters, it is automatically transmitted to the driving device of the display screen, and the angle parameters of the display screen are adjusted by the driving device. This makes it possible to minimize the area of the reflective area and reduce the influence of the reflective light.

In another implementation manner, the determining the display mode of the information to be displayed based on the spatial positional relationship includes: acquiring display characteristics of the information to be displayed; and determining the information to be displayed based on at least the display characteristics and the spatial positional relationship the target display area, so that the information to be displayed is displayed in the target display area.

In this implementation manner, the corresponding display mode is determined based on the characteristics of the information to be displayed. First, according to the spatial positional relationship between the target object, the target light source and the electronic device, the reflective area on the display screen of the electronic device is determined. If the display features of the information to be displayed include text features, video features, and image features, etc. Usually, the information to be displayed will be displayed in full screen on the display screen, but the existence of the reflective area will affect the display effect of the information. If the information to be displayed can be displayed in a non-full screen, the area on the display screen other than the reflective area may be determined as the target display area. Display the information to be displayed in the target display area, so as to avoid the reflective area and not affect the final display effect.

Correspondingly, it is also possible to adjust the information to be displayed based on the display characteristics of the information to be displayed, and display the adjusted information to be displayed in the reflective area, such as changing the font size and color of the information to be displayed, so that the target object can be clearly displayed. Get display information for reflective areas.

In another embodiment of the present application, based on the technical feature that the angle of the incident light and the reflected light are the same, the position area where the specular reflection of the light source occurs on the display screen of the electronic device can be calculated. Specifically, the determining the reflective area of the electronic device based on the spatial position relationship includes: determining the eye coordinate information of the target object and the edge coordinate information of the target light source based on the spatial position relationship; Based on the eye coordinate information and the edge coordinate information of the target light source, a target relational expression is determined; based on the target relational expression and information on the display screen corresponding to the electronic device, a reflective area of the display screen of the electronic device is determined.

Based on the obtained captured image and the determined spatial positional relationship between the target object, the target light source and the electronic device, the relative position coordinates of the target object, the target light source and the electronic device can be mapped to the same coordinate system for processing. Correspondingly, the eye coordinate information of the target object and the edge coordinate information of the target light source can be obtained. The eye coordinate information of the target object may include left eye coordinate information and right eye coordinate information of the target object. Alternatively, for the convenience of information processing, the coordinate of the intermediate value of the left eye coordinate and the right eye coordinate may be used as the eye coordinate information. The edge coordinate information of the target light source refers to the coordinates of the edge point of the target light source. The coordinate information of the edge point of the target light source can be determined according to the approximate shape of the target light source. For example, the target light source may be one of a rectangle, a triangle, a circle, and an ellipse. If the target light source is a triangle, the coordinates of several points can be determined based on the three sides of the triangle as the edge coordinate information. The light in the reflective area will be reflected to the human eye, making it impossible for the user to clearly obtain the displayed information. Based on the same principle as the incident angle and the reflection angle, the mirror image coordinates corresponding to the eye coordinates are obtained, and then based on the eye mirror image coordinates and the edge coordinate information of the target light source, the target relational expression is determined, and the reflective area of the display screen is determined based on the target relational expression. Edge information, and finally determine the reflective area based on the edge information.

Referring to FIG. 2 , it is a schematic diagram of determining a reflective area according to an embodiment of the present application. In Figure 2, the eye and the target light source are in the same coordinate system, and the coordinate position of the front camera of the electronic device is used as the origin coordinate, that is, the camera coordinate is (0, 0), which can be identified by the TOF sensor and the camera of the electronic device. The eye coordinates and the edge coordinates of the light source, for example, the eye coordinates are (a, b), and the eye mirror coordinates are (a, -b). The light source is a lamp, the coordinates of a point on the left border of the cross section of the lamp are (a1, b1), and the coordinates of a point on the right border of the cross section of the lamp are (a2, b2).

Since the angle of incident light is always equal to the angle of reflected light, connect the mirror image (a, -b) of the eye and the boundary coordinates of the lamp to obtain a straight line equation f(x) between the two points, which is the sum of the horizontal axis of the screen of the electronic device The point where the vertical axis intersects is an edge point of the reflective area. For example, taking the screen coordinate y=0 into the equation, the x coordinate can be obtained, and the x coordinate is the coordinate of an edge point of the reflective area on the screen.

Referring to FIG. 3 , which is a schematic diagram of a target scene provided by an embodiment of the present application, if the above description takes the direction 1 in FIG. 3 as an example, another direction can be obtained in the same way, such as the relationship corresponding to the direction 2 in FIG. 3 . formula, and then calculate the edge coordinate points in direction 2 based on the relational formula, and connect the corresponding calculated edge coordinate points in direction 1 and direction 2, that is, the corresponding reflective area can be obtained.

In the calculation method for determining the reflective area, the boundary point information of the corresponding reflective area can be determined only according to the coordinates of the eyes and the coordinates of the light source, and the calculation method is more convenient and efficient.

Another embodiment of the present application also provides a display control device, comprising:

an acquisition unit 401, configured to acquire at least one captured image of a target object and a light source;

a first determining unit 402, configured to determine the spatial positional relationship between the target object, the electronic device, and the target light source based on the captured image;

The second determining unit 403 is configured to determine a display mode of the information to be displayed based on the spatial position relationship, so that the information to be displayed is displayed on the electronic device based on the display mode.

In a display control device disclosed in an embodiment of the present application, the acquisition unit acquires at least one captured image of the target object and the light source; the first determination unit determines the spatial positional relationship between the target object, the electronic device, and the target light source based on the captured image; The second determining unit determines a display mode of the information to be displayed based on the spatial position relationship, so that the information to be displayed is displayed on the electronic device based on the display mode. The corresponding display mode is automatically determined based on the spatial position relationship between the target object, the electronic device and the target light source, thereby avoiding the problem that the target object cannot see the information to be displayed clearly due to the influence of the light source on the screen of the electronic device. the experience effect of the target object.

In one embodiment, the obtaining unit 401 includes:

a first acquisition subunit, configured to acquire a first acquired image at a first angle of the target object and the light source;

A second acquisition subunit, configured to acquire a second captured image for a second angle of the target object and the light source, wherein the first angle is different from the second angle.

Optionally, the first determining unit 402 includes:

a first determination subunit, configured to determine light source information based on a first image feature corresponding to the first captured image;

a second determination subunit, configured to determine the positional relationship between the target object and the electronic device based on the second image feature corresponding to the second captured image;

a third determination subunit, configured to determine a target light source based on the positional relationship and the light source information;

The establishment subunit is configured to establish the spatial positional relationship between the target object, the electronic device and the target light source based on the positional relationship and the target light source.

Further, the second determining unit 403 includes:

a fourth determining subunit, configured to determine the reflective area of the electronic device based on the spatial positional relationship;

The fifth determination subunit is configured to determine the display mode of the information to be displayed based on the reflective area.

Correspondingly, the fourth determination subunit is specifically used for:

Determine eye coordinate information of the target object and edge coordinate information of the target light source based on the spatial position relationship;

Determine a target relational expression based on the eye coordinate information and the edge coordinate information of the target light source;

Based on the target relational expression and information on the display screen corresponding to the electronic device, a reflective area of the display screen of the electronic device is determined.

Optionally, the fifth determination subunit is used for:

If the reflective area is not larger than the area of the target area, determining a target display parameter matching the reflective area, so as to adjust the reflective area based on the target display parameter;

If the reflective area is larger than the area of the target area, an angle adjustment parameter of the electronic device is determined, so that the placement angle of the electronic device is adjusted based on the angle adjustment parameter.

In one embodiment, the second processing unit 403 is specifically configured to:

Obtain the display characteristics of the information to be displayed;

A target display area of the information to be displayed is determined based on at least the display feature and the spatial position relationship, so that the information to be displayed is displayed in the target display area.

It should be noted that, for the specific implementation of each unit in this embodiment, reference may be made to the corresponding content in the foregoing, which will not be described in detail here.

Referring to FIG. 5 , which is a schematic structural diagram of an electronic device provided in another embodiment of the present application, the electronic device may include:

a memory 501 for storing programs;

The processor 502 is configured to call and execute the program in the memory, and implement each step of the display control method described in any one of the above by executing the program.

It should be noted that, for the specific implementation of the processor in this embodiment, reference may be made to the corresponding content in the foregoing, which will not be described in detail here.

In another embodiment of the present application, there is also provided a readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, implements each of the display control methods described in any of the above step.

The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments, and the same and similar parts between the various embodiments can be referred to each other. As for the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant part can be referred to the description of the method.

Professionals may further realize that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, computer software, or a combination of the two, in order to clearly illustrate the possibilities of hardware and software. Interchangeability, the above description has generally described the components and steps of each example in terms of functionality. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Skilled artisans may implement the described functionality using different methods for each particular application, but such implementations should not be considered beyond the scope of this application.

The steps of a method or algorithm described in conjunction with the embodiments disclosed herein may be directly implemented in hardware, a software module executed by a processor, or a combination of the two. A software module can be placed in random access memory (RAM), internal memory, read only memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, removable disk, CD-ROM, or any other in the technical field. in any other known form of storage medium.

The above description of the disclosed embodiments enables any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, this application is not intended to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A display control method comprising:

acquiring at least one acquired image for the target object and the light source;

determining a spatial position relationship of the target object, the electronic device and the target light source based on the acquired image;

and determining a display mode of the information to be displayed based on the spatial position relation, so that the information to be displayed is displayed on the electronic equipment based on the display mode.

2. The method of claim 1, the acquiring at least one acquired image for a target object and a light source, comprising:

acquiring a first acquisition image for a first angle of a target object and a light source;

a second acquired image is acquired for a second angle of the target object and the light source, wherein the first angle is different from the second angle.

3. The method of claim 2, the determining a spatial positional relationship of a target object, an electronic device, and a target light source based on the acquired image, comprising:

determining light source information based on a first image characteristic corresponding to the first collected image;

determining the position relation between the target object and the electronic equipment based on the second image characteristics corresponding to the second collected image;

determining a target light source based on the position relationship and the light source information;

and establishing the spatial position relation of the target object, the electronic equipment and the target light source based on the position relation and the target light source.

4. The method of claim 1, wherein determining a display mode of information to be displayed based on the spatial positional relationship comprises:

determining a light reflecting area of the electronic equipment based on the spatial position relation;

and determining the display mode of the information to be displayed based on the light reflection area.

5. The method of claim 4, wherein determining the retroreflective area of the electronic device based on the spatial positional relationship comprises:

determining eye coordinate information of the target object and edge coordinate information of the target light source based on the spatial position relationship;

determining a target relational expression based on the eye coordinate information and the edge coordinate information of the target light source;

and determining a light reflection area of the display screen of the electronic equipment based on the target relational expression and the display screen information corresponding to the electronic equipment.

6. The method of claim 5, the determining a display mode of information to be displayed based on the light reflection area, comprising:

if the light reflecting area is not larger than the area of the target area, determining target display parameters matched with the light reflecting area so as to adjust the light reflecting area based on the target display parameters;

and if the light reflecting area is larger than the area of the target area, determining an angle adjustment parameter of the electronic equipment so as to adjust the placing angle of the electronic equipment based on the angle adjustment parameter.

7. The method of claim 1, wherein determining a display mode of information to be displayed based on the spatial positional relationship comprises:

acquiring display characteristics of information to be displayed;

and determining a target display area of the information to be displayed at least based on the display characteristics and the spatial position relationship so as to display the information to be displayed in the target display area.

8. A display control apparatus comprising:

an acquisition unit for acquiring at least one captured image for a target object and a light source;

a first determination unit configured to determine a spatial positional relationship of the target object, the electronic device, and the target light source based on the acquired image;

a second determining unit, configured to determine a display mode of information to be displayed based on the spatial position relationship, so that the information to be displayed is displayed on the electronic device based on the display mode.

9. An electronic device, comprising:

a memory for storing a program;

a processor for calling and executing the program in the memory, the steps of the display control method according to any one of claims 1 to 7 being implemented by executing the program.

10. A readable storage medium having stored thereon a computer program which, when executed by a processor, carries out the steps of the display control method according to any one of claims 1 to 7.

Images