WO2018121385A1

WO2018121385A1 - Information processing method and apparatus, and computer storage medium

Info

Publication number: WO2018121385A1
Application number: PCT/CN2017/117567
Authority: WO
Inventors: 孙春阳
Original assignee: 纳恩博（北京）科技有限公司
Priority date: 2016-12-30
Filing date: 2017-12-20
Publication date: 2018-07-05
Also published as: CN106851094A

Abstract

Disclosed are an information processing method and apparatus, and a computer storage medium. The method is applied to an electronic device, wherein the electronic device comprises a camera. The method comprises: acquiring a first camera-shooting area of the camera, wherein the first camera-shooting area comprises a centre range; according to the first camera-shooting area, determining first information that can be recognised by the camera; judging whether the first information contains gesture information; after it is determined that the first information contains gesture information, determining second location information of the gesture information; and adjusting a shooting gesture of the camera so that the second location information is located in the centre range.

Description

Information processing method, device and computer storage medium

Cross-reference to related applications

The present application is based on a Chinese patent application filed on Jan. 30, 2016, the entire disclosure of which is hereby incorporated by reference.

Technical field

The present invention relates to the field of electronic technologies, and in particular, to an information processing method, apparatus, and computer storage medium.

Background technique

With the continuous development of electronic technology, electronic devices suitable for various application scenarios are continuously generated. For the camera technology, the automatic camera technology is also becoming more and more mature, and the application scenes are also more and more. For example, when there is no photographer, the portrait shooting of all participants can be realized by the camera's automatic photographing function.

However, the automatic photographing technology is often only a time-lapse shooting, which requires the user to first set the camera parameters, such as the finder frame, the focus of the camera, etc., but in many scenes, such as when the camera is moving, or needs to be reflected in real time, Existing automatic camera technology cannot be satisfied.

Summary of the invention

The embodiment of the invention provides an information processing method, a device and a computer storage medium, which can solve the technical problem that the automatic photographing technology is not intelligent enough.

The embodiment of the present application provides an information processing method, which is applied to an electronic device, where the electronic device includes a camera, the method includes: obtaining a first imaging area of the camera, where the first imaging area includes a center range; Determining, by the first imaging area, first information that can be recognized by the camera; determining whether the first information includes gesture information; determining that the first information includes gesture information, determining second position information of the gesture information; adjusting The shooting posture of the camera is such that the second position information is located within the center range.

In an embodiment, the method further includes: determining whether the first information does not include gesture information, determining whether the first information includes face information; determining that the first information includes face information, determining the location Determining first position information of the face information; adjusting a shooting posture of the camera such that the first position information is located within the center range.

In an embodiment, the method further includes: determining whether the first information includes first gesture information and second gesture information, wherein the first gesture information has third location information, the second hand The potential information has fourth location information; after determining that the first information includes the first gesture information and the second gesture information, obtaining fifth location information according to the third location information and the fourth location information; adjusting the The shooting posture of the camera is such that the fifth position information is located within the center range.

In an embodiment, the method further includes: determining whether the fourth location information is in the center range; determining that the fourth location information is not in the center range, sending a first instruction, where the first The instruction is to notify the user to adjust the distance between the fourth location information and the fifth location information such that the fourth location information is located within the central range.

In an embodiment, after determining that the first information does not include the gesture information, the method further includes: determining whether the first information includes first face information and second face information, where the first The face information has first area information and sixth position information; the second face information has second area information and seventh position information; determining that the first information includes first face information and second face information Determining, according to the first area information and the second area information, third area information; when the third area information is greater than a predetermined first threshold, adjusting a shooting posture of the camera to make the sixth position The information or the seventh location information is located within the central range.

In an embodiment, the method further includes: when the third area information is less than a predetermined second threshold, obtaining eighth position information according to the sixth position information and the seventh position information; by controlling the shooting posture The adjusting device adjusts a shooting posture of the camera such that the eighth position information is located within the center range.

In an embodiment, the method further includes: determining whether the sixth location information is in the center range; and determining that the sixth location information is not in the center range, sending a second instruction, where The second instruction is to notify the user to adjust the distance between the sixth location information and the seventh location information, so that the sixth location information is located in the center range.

The embodiment of the present application further provides an information processing apparatus, which is applied to an electronic device, where the electronic device includes a camera; the device includes: a first obtaining unit configured to obtain a first imaging area of the camera, the first An imaging area includes a central range; a first determining unit configured to determine first information that the camera can recognize according to the first imaging area obtained by the first obtaining unit; and a fourth determining unit configured to determine the Whether the first information includes the gesture information, and the fifth determining unit is configured to: after the fourth determining unit determines that the first information includes the gesture information, determine second location information of the gesture information; In order to adjust the shooting attitude of the camera, the second position information is located within the center range.

In an embodiment, the device further includes: a second determining unit, configured to determine, when the fourth determining unit does not include the gesture information, whether the first information includes face information; a third determining unit, configured to: after the second determining unit determines that the first information includes face information, determine first location information of the face information; and the adjusting unit is further configured to adjust the camera The shooting posture is such that the first position information is located within the center range.

In an embodiment, the apparatus further includes: a sixth determining unit, configured to determine whether the first information includes first gesture information and second gesture information, wherein the first gesture information has a third location Information, the second gesture information has fourth location information, and the second obtaining unit is configured to: after the sixth determining unit determines that the first information includes the first gesture information and the second gesture information, The third position information and the fourth position information obtain the fifth position information; and the third adjusting unit is configured to adjust the shooting posture of the camera such that the fifth position information is located in the center range.

In an embodiment, the apparatus further includes: a first determining unit configured to determine whether the fourth location information is in the center range; the first instruction unit is configured to determine, when the first determining unit determines After the fourth location information is not in the central range, the first instruction is sent, the first instruction is to notify the user to adjust a distance between the fourth location information and the fifth location information, so that the fourth location information is Located within the center of the area.

In an embodiment, the device further includes: a sixth determining unit, configured to determine, when the fourth determining unit does not include the gesture information, whether the first information includes the first human face Information and second face information, wherein the first face information has first area information and sixth position information; the second face information has second area information and seventh position information; seventh determining unit After the sixth determining unit determines that the first information includes the first face information and the second face information, determining third area information according to the first area information and the second area information; Identifying whether the third area information is greater than a predetermined first threshold; the adjusting unit is further configured to adjust the shooting of the camera when the seventh determining unit recognizes that the third area information is greater than a predetermined first threshold The gesture is such that the sixth location information or the seventh location information is located within the central range.

In an embodiment, the device further includes: a third obtaining unit, wherein the seventh determining unit is further configured to: identify whether the third area information is less than a predetermined second threshold; the third obtaining unit is configured to And when the seventh determining unit identifies that the third area information is smaller than a predetermined second threshold, obtaining eighth position information according to the sixth position information and the seventh position information; and the adjusting unit is configured to adjust the The shooting posture of the camera is such that the eighth position information is located within the center range.

In an embodiment, the apparatus further includes: a second determining unit configured to determine whether the sixth location information is within the central range; and a second instruction unit configured to determine, by the second determining unit After the sixth location information is not in the center range, sending a second instruction, the second instruction is to notify the user to adjust a distance between the sixth location information and the seventh location information, so that the sixth location information is Located within the center of the area.

The embodiment of the invention further provides a computer storage medium, wherein the computer storage medium stores computer executable instructions, and the computer executable instructions are used to execute the information processing method according to the embodiment of the invention.

Embodiments of the present invention also provide an information processing apparatus including: a processor and a memory for storing a computer program executable on a processor, wherein the processor is configured to execute the present invention when the computer program is executed The steps of the method described in the examples.

The information processing method and apparatus and the computer storage medium provided by the embodiments of the present application are applied to an electronic device, and the electronic device includes a camera. Obtaining a first imaging area of the camera, the first imaging area includes a center range; determining first information that the camera can recognize according to the first imaging area; determining whether the first information includes gesture information If the gesture information is included, the second location information of the gesture information is determined; and the second location information is located in the center range by adjusting the shooting posture of the camera, thereby solving the problem that the automatic camera technology is not intelligent enough. The problem has the technical effect of being able to automatically adjust the shooting parameters according to the user's instructions and the user's actual situation.

DRAWINGS

FIG. 1 is a flowchart of an information processing method according to an embodiment of the present application;

2 is a flowchart of still another information processing method according to an embodiment of the present application;

FIG. 3 is a flowchart of another information processing method according to an embodiment of the present application;

FIG. 4 is a flowchart of still another information processing method according to an embodiment of the present application;

FIG. 5 is a schematic diagram of an information processing apparatus according to an embodiment of the present application;

FIG. 6 is a schematic diagram of a gesture shooting situation according to an embodiment of the present application;

FIG. 7 is a schematic diagram of a face shooting situation according to an embodiment of the present application; FIG.

FIG. 8 is a schematic diagram of a multi-gesture shooting situation according to an embodiment of the present application; FIG.

FIG. 9 is a schematic diagram of still another multi-gesture shooting situation according to an embodiment of the present application; FIG.

FIG. 10 is a schematic diagram of a multi-face shooting situation according to an embodiment of the present application; FIG.

FIG. 11 is a schematic diagram of still another multi-face shooting situation according to an embodiment of the present application; FIG.

FIG. 12 is a schematic diagram of still another multi-face shooting situation according to an embodiment of the present application; FIG.

FIG. 13 is a schematic structural diagram of hardware components of an information processing apparatus according to an embodiment of the present disclosure;

In the figure: 1-first imaging area, 2-center range, 3-first face information, 4-first gesture information, 5-second face information, 6-second gesture information.

detailed description

The technical solutions of the present invention are described in detail below with reference to the accompanying drawings and specific embodiments. It is understood that the specific features of the embodiments and the embodiments of the present application are the detailed description of the technical solutions of the present application, and are not limited to the technical solutions of the present application. In the case of no conflict, the technical features in the embodiments of the present application and the embodiments may be combined with each other.

The term "and/or" in this context is merely an association describing the associated object, indicating that there may be three relationships, for example, A and / or B, which may indicate that A exists separately, and both A and B exist, respectively. B these three situations. In addition, the character "/" in this article generally indicates that the contextual object is an "or" relationship.

Example 1

FIG. 1 is a flowchart of an information processing method according to an embodiment of the present application. The method is applied to an electronic device, and the electronic device may be a digital camera, a drone, a robot, a mobile phone, a tablet computer, or the like. Includes camera. Wherein the method comprises:

Step 101: Obtain a first imaging area of the camera, where the first imaging area includes a central range.

The first imaging area is an imaging area that can be captured by the camera, and the center range is an ideal area of the first imaging area. The size and location information of the ideal area may be customized according to the needs of the user or automatically set by the electronic device. Therefore, the center range is a sub-range of the first imaging area, and the first imaging area includes an ideal area and a non-ideal area. The non-ideal area is embodied as an image capturing area that cannot effectively present the target object, such as an area that is closer to the edge, and the area can be defined as a non-ideal area because the display effect desired by the user cannot be well presented. The sum of the ideal area and the non-ideal area described above constitutes the first imaging area. Among them, the ideal area and the non-ideal area can be set according to specific user settings or specific usage scenarios.

Step 102: Determine first information that the camera can recognize according to the first imaging area.

The first information is information that the camera can recognize according to the first imaging area. Since the first imaging area is an imaging area that can be captured by the camera, the first information is all information that the camera can capture. The method for determining the first information may adopt an image recognition method. For example, after the camera obtains an image information, the image recognition program may be started, and specific information in the image information is obtained through an image recognition program, and specific information in the image information. That is the first information. For the embodiment of the present application, the foregoing first information may be specifically presented as two types of information, one is face information, and the other is gesture information. In the embodiment of the present application, the method for processing the face information and the gesture information achieves the technical effect of automatically adjusting the shooting parameters according to the user's instruction and the user's actual situation.

Step 103: Determine whether the first information includes gesture information.

This step determines whether the first information includes gesture information.

Step 104: Determine that the first information includes gesture information, and determine second location information of the gesture information.

After determining that the first information includes the gesture information, determining the location information of the gesture information, that is, the second location information, where the second location information specifically refers to the location information in the first imaging area. Wherein the second location information is different from the first location information.

Through the above steps, the face information and the gesture information included in the first information may be determined, and the first location information of the face information and the second location information of the gesture information are determined according to the face information and the gesture information, and the obtained information can be obtained. It is based on face information, or based on gesture information to lay the foundation for the adjustment of the camera's shooting posture.

Step 105: Adjust a shooting posture of the camera such that the second position information is located in the center range.

Specifically, the embodiment of the present application sets the priority of the gesture information to be higher than the face information, and by determining that the first information includes the gesture information, adjusting the camera regardless of whether the first information includes face information. The posture is such that the second position information is located within the center range, that is, the second position information is adjusted into an ideal area, thereby realizing automatic adjustment of the shooting parameter to adjust the gesture information to an ideal area for shooting. The adjusting the posture of the camera may be adjusting a shooting angle of the camera or the like.

In an actual application, the electronic device may include a shooting attitude adjusting device for adjusting a shooting posture of the camera. The shooting attitude adjusting device may be a sports chassis, a flying wing, a robot or a head mounted on a drone, or the like.

For example, a schematic diagram of a gesture shooting situation as shown in FIG. 6 in which a rectangular area indicates the first imaging area 1 and an elliptical area indicates the center range 2. The first imaging area 1 includes the center range 2, and when the camera is not adjusted, when the face information and the gesture information are captured in the first imaging area 1, the gesture information is prioritized, and the parameter information of the camera is adjusted. Thereafter, the gesture information is placed within the center range 2.

The method provided by the embodiment of the present application solves the technical problem that the automatic photographing technology is not intelligent enough in the prior art, and has the technical effect of being able to automatically adjust the shooting parameters according to the user's instruction and the user's actual situation.

In an embodiment, the method further includes: determining whether the first information does not include gesture information, determining whether the first information includes face information; determining that the first information includes face information, determining the location Determining first position information of the face information; adjusting a shooting posture of the camera such that the first position information is located within the center range. Therefore, when there is no gesture information, the face position is automatically adjusted to an ideal area of the first imaging area, and the technical effect is automatically adjusted by automatically adjusting the shooting parameters according to the actual situation of the user.

In the embodiment of the present invention, the first information may include gesture information, face information, and the like of the user. After determining that the first information includes the face information, determining location information of the face information, that is, first location information, where the first location information specifically refers to location information in the first imaging area.

In this embodiment, the priority of the gesture information is set to be higher than the face information. If the first information does not include the gesture information, the shooting posture of the camera is adjusted, so that the first location information of the face information is ideal. The area, thus realizing that when there is only face information without gesture information, the shooting parameters are automatically adjusted to adjust the face information to the ideal area.

For example, as shown in FIG. 7 , a schematic diagram of a face shooting situation is included in the first imaging area 1 . When the camera is not adjusted, only the face is captured in the first imaging area 1 . After the information is adjusted, the face information is placed in the center range 2 after the parameter information of the camera is adjusted.

As shown in FIG. 2, the embodiment of the present application provides another information processing method, where the method can be used to place multiple gesture information in an ideal area when there is multiple gesture information. The method includes:

Step 201: Determine whether the first information includes first gesture information and second gesture information, where the first gesture information has third location information, and the second gesture information has fourth location information.

The step determines whether the first information includes the first gesture information and the second gesture information. In order to put both the first gesture information and the second gesture information into an ideal area, it is also required to determine location information of the first gesture information and the second gesture information. The location information of the first gesture information is third location information, and the location information of the second gesture information is fourth location information.

Step 202: After determining that the first information includes the first gesture information and the second gesture information, obtain the fifth location information according to the third location information and the fourth location information.

In order to put the first gesture information and the second gesture information into the ideal area, a new location information, that is, a fifth location, may be determined according to the first gesture information and the location information of the second gesture information. information. Wherein, as an implementation manner, the location of the fifth location information may be an intermediate location of the location corresponding to the third location information and the location corresponding to the fourth location information.

Step 203: Adjust a shooting posture of the camera such that the fifth position information is located in the center range.

The shooting position of the camera is adjusted such that the fifth position information is within the center range, and the third position information and the fourth position information may both be in an ideal area.

The method provided by the embodiment of the present application realizes automatically placing a plurality of gesture position information in an ideal area of the imaging area, and has the technical effect of being able to automatically adjust the shooting parameters according to the user's instruction and the user's actual situation.

For example, a schematic diagram of a multi-gesture shooting situation as shown in FIG. When the camera is not adjusted, the information captured in the first imaging area 1 has the first gesture information 4 and the second gesture information 6. The electronic device determines a new location information according to the location information of the first gesture information 4 and the second gesture information 6, and adjusts a shooting posture of the camera to cause the camera to capture the new location information, thereby implementing The first gesture information 4 and the second gesture information 6 are both located in the center range 2, that is, in an ideal area.

In an embodiment, in the foregoing steps 201 to 203, there are multiple gesture information. When the gesture information is not in the ideal area, the gesture information in the non-ideal area may be adjusted to an ideal area by the following method:

Determining whether the fourth location information is in the center range; after determining that the fourth location information is not in the center range, sending a first instruction, the first instruction is to notify a user to adjust the fourth location information And a distance between the fifth location information such that the fourth location information is located within the central range.

Here, it is necessary to determine whether the fourth location information is in an ideal region, and if the fourth location information is not in the central range, that is, the location information is not in the ideal region. Then, the fourth location information needs to be adjusted, the electronic device automatically sends a first instruction, where the first instruction may be presented in the form of a voice, and the content of the first instruction may be to notify the user to bring the gesture closer to a point in order to adjust The distance between the fourth location information and the fifth location information is even if the distance between the first gesture and the second gesture is close to adjust the fourth location information into the ideal region. For example, the electronic device sends a "please close to a little" voice to inform the user to bring the gesture closer. Therefore, when there are multiple gesture information, some gestures are not in the ideal area, and the electronic device automatically notifies the user to adjust the distance, so that the gesture that is not in the ideal area is adjusted to the ideal area, and has the ability to be according to the user's instruction and the user. The actual situation is analyzed and the technical effect of the shooting parameters is automatically adjusted.

For example, another schematic diagram of a multi-gesture shooting situation as shown in FIG. The camera captures the first gesture information 4 and the second gesture information 6. The first gesture information 4 is not in the center range 2, and the second gesture information 6 is in the center range 2. The electronic device sends a first instruction to notify the user to adjust the distance between the first gesture information 4 and the second gesture information 6. After the user adjusts, the first gesture information 4 and the second gesture information 6 are both located in the center range 2.

In an embodiment, if the first information does not include gesture information, only face information, and has multiple faces, as shown in the flowchart of FIG. 3, the embodiment of the present application provides another information processing. method:

Step 301: Determine whether the first information includes first face information and second face information, where the first face information has first area information and sixth position information; the second face information There are second area information and seventh position information.

When the first information does not include gesture information, the face information is used as a shooting center. Therefore, it is required to determine whether the first face information and the second face information are included in the first information. The first face information and the second face information respectively have area size and position information of the respective faces. The first face information has first area information and sixth position information; the second face information has second area information and seventh position information.

Step 302: After determining that the first information includes the first face information and the second face information, determining third area information according to the first area information and the second area information.

If the area of the first face is different from the area of the second face, the camera takes a picture centering on the face having a larger area. The one having the larger area among the first area information and the second area information is the third area information.

Step 303: When the third area information is greater than a predetermined first threshold, adjust a shooting attitude of the camera such that the sixth location information or the seventh location information is located in the center range.

The first threshold is predetermined in the electronic device, and when the third area information is greater than the first threshold, the face corresponding to the third area information is considered to be a large face. Then, the shooting attitude adjusting device is controlled to adjust a shooting posture of the camera such that the large face is located in the center range, that is, in an ideal area. Since the large face corresponds to the third area information, the third area information may correspond to any one of the first area information or the second area information. Therefore, the location information corresponding to the large face may be any one of the sixth location information or the seventh location information. Therefore, when there are multiple faces, the automatic shooting is performed centering on the larger face, and the technical effect of automatically adjusting the shooting parameters after analyzing according to the actual situation of the user is realized.

For example, a schematic diagram of a multi-face shooting situation as shown in FIG. The first face information 3 and the second face information 5 are captured in the first imaging area 1 , wherein after the first face value is compared with the predetermined first threshold, the first face information 3 is determined to be a large face. The camera automatically adjusts the parameters such that the first face information 3 is located within the center range 2.

In an embodiment, in the above steps 301 to 303, when the first face and the second face do not have a significantly larger face, the first face and the second face are placed together in an ideal area. As shown in the flowchart of FIG. 4, the embodiment of the present application provides another information processing method:

Step 401: When the third area information is less than a predetermined second threshold, obtain the eighth location information according to the sixth location information and the seventh location information.

The smaller one of the first face area information and the second face area information is the third area information. A second threshold is predetermined in the electronic device, and when the third area information is smaller than the second threshold, all faces are considered to be small faces. Then put all the faces in the ideal area. Therefore, determining a new location information, that is, the eighth location information, according to the location information of the first face information and the second face information, as an implementation manner, the location of the eighth location information may be the sixth The position information corresponds to an intermediate position of the position and the position corresponding to the seventh position information.

Step 402: Adjust a shooting posture of the camera such that the eighth position information is located in the center range.

After determining the eighth position information, adjusting the shooting posture of the camera such that the eighth position information is located in the center range, that is, the geometric center of the ideal area, the sixth position information and the The seventh position information is in the ideal area, that is, all the faces are located in the ideal area.

The method provided by the embodiment of the present invention realizes that when there are no obvious large faces in a plurality of faces, the automatic shooting is performed centering on the center of all the faces, and the technical effect of automatically adjusting the shooting parameters according to the actual situation of the user is analyzed.

For example, another schematic diagram of a multi-face shooting situation as shown in FIG. The first face information 3 and the second face information 5 are captured in the first imaging area 1, wherein the first face information 3 and the second face are determined after being compared with a predetermined second threshold. If the information 5 is smaller than the second threshold, it is considered that there is no obvious big face, and the camera automatically adjusts the parameters, so that the first face information 3 and the second face information 5 are both located in the center range 2.

In an embodiment, in the foregoing steps 401 to 402, there are multiple face information. When some face information is not in the ideal area, the face information in the non-ideal area can be adjusted to the ideal by the following method. region:

Determining whether the sixth location information is in the center range; determining that the sixth location information is not in the center range, sending a second instruction, the second instruction is to notify the user to adjust the sixth location information And a distance between the seventh location information such that the sixth location information is located within the central range.

Here, it is determined whether the sixth location information is in an ideal region if the sixth location information is not in the ideal region. Then, the sixth location information needs to be adjusted, the electronic device automatically sends a second instruction, where the second instruction may be presented in the form of a voice, and the content of the second instruction may be to notify the user to bring the face closer to adjust The distance between the sixth position information and the seventh position information is even if the distance between the first face and the second face is close to adjust the sixth position information into the ideal area.

The method provided by the embodiment of the present application realizes that when there are multiple face information, if some faces are not in the ideal area, the electronic device automatically notifies the user to adjust the distance, so that the face not in the ideal area is adjusted to the ideal area. The technical effect of automatically adjusting the shooting parameters after analyzing according to the actual situation of the user.

For example, a schematic diagram of another multi-face shooting situation as shown in FIG. The camera captures the first face information 3 and the second face information 5. The first face information 3 is not in the center range 2, and the second face information 5 is in the center range 2. Then, the electronic device issues a first instruction to notify the user to adjust the distance between the first face information 3 and the second face information 5. After the user adjusts, the first face information 3 and the second face information 5 are both located in the center range 2.

Based on the same inventive concept, the embodiment of the present application further provides an information processing apparatus, which is applied to an electronic device, where the electronic device includes a camera; as shown in FIG. 5, the device includes:

The first obtaining unit 11 is configured to obtain a first imaging area of the camera, where the first imaging area includes a central range;

The first determining unit 12 is configured to determine, according to the first imaging area obtained by the first obtaining unit 11, the first information that the camera can recognize;

The fourth determining unit 13 is configured to determine whether the first information includes gesture information;

a fifth determining unit 14 configured to determine second location information of the gesture information after the fourth determining unit 15 determines that the first information includes gesture information;

The adjusting unit 15 is configured to adjust a shooting attitude of the camera such that the second position information is located within the center range.

In an embodiment, the apparatus further includes:

a second determining unit, configured to determine, when the fourth determining unit 13 does not include the gesture information, whether the first information includes face information;

a third determining unit, configured to: after the second determining unit determines that the first information includes face information, determine first location information of the face information;

The adjusting unit 15 is further configured to: after the fourth determining unit 13 determines that the first information does not include gesture information, adjust a shooting posture of the camera, so that the first location information is located in the center range .

In an embodiment, the apparatus further includes:

a sixth determining unit, configured to determine whether the first information includes first gesture information and second gesture information, where the first gesture information has third location information, and the second gesture information has a fourth location information;

a second obtaining unit, configured to: after the sixth determining unit determines that the first information includes the first gesture information and the second gesture information, obtain a fifth according to the third location information and the fourth location information location information;

The adjusting unit 15 is configured to adjust a shooting posture of the camera such that the fifth position information is located in the center range.

In an embodiment, the apparatus further includes:

a first determining unit, configured to determine whether the fourth location information is in the center range;

a first instruction unit, configured to: when the first determining unit determines that the fourth location information is not in the center range, send a first instruction, where the first instruction is to notify a user to adjust the fourth location information and The distance between the fifth location information is such that the fourth location information is located within the central range.

In an embodiment, the apparatus further includes:

a sixth determining unit, configured to determine, when the fourth determining unit does not include the gesture information, whether the first information includes first face information and second face information, where The first face information has first area information and sixth position information; the second face information has second area information and seventh position information;

a seventh determining unit, configured to determine, according to the first area information and the second area information, after the sixth determining unit determines that the first information includes the first face information and the second face information Three area information; identifying whether the third area information is greater than a predetermined first threshold;

The adjusting unit 15 is further configured to: when the seventh determining unit recognizes that the third area information is greater than a predetermined first threshold, adjust a shooting posture of the camera, so that the sixth position information or the first Seven location information is located within the center range.

In an embodiment, the device further includes: a third obtaining unit;

The seventh determining unit is further configured to identify whether the third area information is smaller than a predetermined second threshold;

The third obtaining unit is configured to: when the seventh determining unit identifies that the third area information is smaller than a predetermined second threshold, obtain the eighth location information according to the sixth location information and the seventh location information;

The adjusting unit 15 is further configured to adjust a shooting posture of the camera such that the eighth position information is located in the center range.

In an embodiment, the apparatus further includes:

a second determining unit, configured to determine whether the sixth location information is in the center range;

a second instruction unit, configured to: when the second determining unit determines that the sixth location information is not in the center range, send a second instruction, where the second instruction is to notify a user to adjust the sixth location information and The distance between the seven location information is such that the sixth location information is within the central range.

It should be noted that, when performing information processing, the information processing apparatus provided in the above embodiment is exemplified by the division of each of the above-mentioned program modules. In actual application, the processing allocation may be completed by different program modules as needed. The internal structure of the device is divided into different program modules to complete all or part of the processing described above. In addition, the information processing apparatus and the information processing method embodiment provided in the foregoing embodiments are in the same concept, and the specific implementation process is described in detail in the method embodiment, and details are not described herein again.

In the embodiment of the present invention, the first obtaining unit 11, the first determining unit 12, the second determining unit, the third determining unit, the fourth determining unit 13, the fifth determining unit 14, and the sixth determining in the information processing apparatus The unit, the second obtaining unit, the first determining unit, the seventh determining unit, the third obtaining unit, the second determining unit and the adjusting unit 15 can be used by a central processing unit (CPU) and a digital signal in practical applications. a DSP (Digital Signal Processor), a Microcontroller Unit (MCU), or a Field-Programmable Gate Array (FPGA); the first instruction unit and the second instruction unit in the apparatus, In practical applications, it can be realized through communication modules (including: basic communication suite, operating system, communication module, standardized interface and protocol, etc.) and transceiver antennas.

An embodiment of the present invention further provides an information processing apparatus, and FIG. 13 is a schematic structural diagram of hardware components of an information processing apparatus according to an embodiment of the present invention; as shown in FIG. 13, the information processing apparatus includes: a processor 51 and is configured to: Storing a memory 52 of a computer program executable on the processor 51, wherein the processor 51 is configured to: when the computer program is executed, obtain a first imaging area of the camera, the first imaging area comprising Determining, according to the first imaging area, first information that can be recognized by the camera, determining whether the first information includes gesture information, and determining that the first information includes gesture information, determining that the gesture information is Two position information; adjusting a shooting posture of the camera such that the second position information is located within the center range.

In an embodiment, when the processor 51 is configured to run the computer program, determining that the first information does not include gesture information, determining whether the first information includes face information; After the information includes the face information, the first position information of the face information is determined; and the shooting posture of the camera is adjusted such that the first position information is located within the center range.

In an embodiment, the processor 51 is configured to: when the computer program is executed, determine whether the first information includes first gesture information and second gesture information, where the first gesture information has The third location information, the second gesture information has fourth location information; after determining that the first information includes the first gesture information and the second gesture information, according to the third location information and the fourth location The information obtains the fifth position information; adjusting the shooting posture of the camera such that the fifth position information is located within the center range.

In an embodiment, when the processor 51 is configured to run the computer program, perform: determining whether the fourth location information is within the center range; determining that the fourth location information is not in the center range Afterwards, the first instruction is sent, the first instruction is to notify the user to adjust the distance between the fourth location information and the fifth location information, so that the fourth location information is located in the center range.

In an embodiment, when the processor 51 is configured to run the computer program, determining that the first information does not include the gesture information, determining whether the first information includes the first face information and the second The face information, wherein the first face information has first area information and sixth position information; the second face information has second area information and seventh position information; determining that the first information includes After the face information and the second face information, determining the third area information according to the first area information and the second area information; and adjusting the camera when the third area information is greater than a predetermined first threshold The shooting posture is such that the sixth position information or the seventh position information is located within the center range.

In an embodiment, when the processor 51 is configured to run the computer program, when the third area information is less than a predetermined second threshold, obtaining, according to the sixth location information and the seventh location information, Eight position information; adjusting the shooting posture of the camera by controlling the shooting posture adjusting device such that the eighth position information is located within the center range.

In an embodiment, when the processor 51 is configured to run the computer program, it is executed to: determine whether the sixth location information is in the center range; and determine that the sixth location information is not in the center range And transmitting a second instruction, the second instruction is to notify the user to adjust a distance between the sixth location information and the seventh location information, so that the sixth location information is located in the center range.

It will be understood that the information processing apparatus further includes a communication interface 53 and a bus system 54, and the various components in the information processing apparatus are coupled together by the bus system 54. It will be appreciated that bus system 54 is used to implement connection communication between these components. The bus system 54 includes, in addition to the data bus, a power bus, a control bus, and a status signal bus. However, for clarity of description, various buses are labeled as bus system 54 in FIG.

It will be appreciated that memory 52 can be either volatile memory or non-volatile memory, as well as both volatile and non-volatile memory. The non-volatile memory may be a Read Only Memory (ROM), a Programmable Read-Only Memory (PROM), or an Erasable Programmable Read (EPROM). Only Memory), Electrically Erasable Programmable Read-Only Memory (EEPROM), Ferromagnetic Random Access Memory (FRAM), Flash Memory, Magnetic Surface Memory , CD-ROM, or Compact Disc Read-Only Memory (CD-ROM); the magnetic surface memory can be a disk storage or a tape storage. The volatile memory can be a random access memory (RAM) that acts as an external cache. By way of example and not limitation, many forms of RAM are available, such as Static Random Access Memory (SRAM), Synchronous Static Random Access Memory (SSRAM), Dynamic Random Access (SSRAM). DRAM (Dynamic Random Access Memory), Synchronous Dynamic Random Access Memory (SDRAM), Double Data Rate Synchronous Dynamic Random Access Memory (DDRSDRAM), enhancement Enhanced Synchronous Dynamic Random Access Memory (ESDRAM), Synchronous Dynamic Random Access Memory (SLDRAM), Direct Memory Bus Random Access Memory (DRRAM) ). The memory 52 described in the embodiments of the present invention is intended to include, but is not limited to, these and any other suitable types of memory.

The method disclosed in the foregoing embodiments of the present invention may be applied to the processor 51 or implemented by the processor 51. Processor 51 may be an integrated circuit chip with signal processing capabilities. In the implementation process, each step of the above method may be completed by an integrated logic circuit of hardware in the processor 51 or an instruction in a form of software. The processor 51 described above may be a general purpose processor, a DSP, or other programmable logic device, discrete gate or transistor logic device, discrete hardware component, or the like. The processor 51 can implement or perform the various methods, steps, and logic blocks disclosed in the embodiments of the present invention. A general purpose processor can be a microprocessor or any conventional processor or the like. The steps of the method disclosed in the embodiment of the present invention may be directly implemented as a hardware decoding processor, or may be performed by a combination of hardware and software modules in the decoding processor. The software module can reside in a storage medium located in memory 52, and processor 51 reads the information in memory 52 in conjunction with its hardware to perform the steps of the foregoing method.

Embodiments of the present invention also provide a computer storage medium, such as a memory 52 including a computer program that can be executed by processor 51 of the information processing apparatus to perform the steps described in the foregoing methods. The computer readable storage medium may be a memory such as FRAM, ROM, PROM, EPROM, EEPROM, Flash Memory, magnetic surface memory, optical disk, or CD-ROM; or may be various devices including one or any combination of the above memories.

The computer storage medium provided by the embodiment of the present invention has a computer program stored thereon, and when the computer program is executed by the processor, performing: obtaining a first imaging area of the camera, where the first imaging area includes a central range; Determining, by the first imaging area, first information that can be recognized by the camera, determining whether the first information includes gesture information, determining that the first information includes gesture information, determining second position information of the gesture information, and adjusting The shooting posture of the camera is such that the second position information is located within the center range.

In an embodiment, when the computer program is executed by the processor, performing: determining that the first information does not include the gesture information, determining whether the first information includes face information; determining that the first information includes a face After the information, the first location information of the face information is determined; and the shooting posture of the camera is adjusted such that the first location information is located in the center range.

In an embodiment, when the computer program is executed by the processor, performing: determining whether the first information includes first gesture information and second gesture information, wherein the first gesture information has third location information, The second gesture information has fourth location information; after determining that the first information includes the first gesture information and the second gesture information, obtaining the fifth location according to the third location information and the fourth location information Information; adjusting a shooting posture of the camera such that the fifth position information is located within the center range.

In an embodiment, when the computer program is executed by the processor, performing: determining whether the fourth location information is in the center range; and determining that the fourth location information is not in the center range, sending the first The first instruction is to notify the user to adjust a distance between the fourth location information and the fifth location information, so that the fourth location information is located in the center range.

In an embodiment, when the computer program is executed by the processor, determining that the first information does not include the gesture information, determining whether the first information includes the first face information and the second face information, wherein The first face information has first area information and sixth position information; the second face information has second area information and seventh position information; determining that the first information includes first face information and After the second face information, determining third area information according to the first area information and the second area information; and when the third area information is greater than a predetermined first threshold, adjusting a shooting posture of the camera, so that The sixth location information or the seventh location information is located within the central range.

In an embodiment, when the computer program is executed by the processor, performing: when the third area information is less than a predetermined second threshold, obtaining the eighth location information according to the sixth location information and the seventh location information; The shooting attitude adjusting device is controlled to adjust a shooting posture of the camera such that the eighth position information is located within the center range.

In an embodiment, when the computer program is executed by the processor, performing: determining whether the sixth location information is in the center range; determining that the sixth location information is not in the center range, sending a second instruction And the second instruction is to notify the user to adjust a distance between the sixth location information and the seventh location information, so that the sixth location information is located in the center range.

In the several embodiments provided by the present application, it should be understood that the disclosed apparatus and method may be implemented in other manners. The device embodiments described above are merely illustrative. For example, the division of the unit is only a logical function division. In actual implementation, there may be another division manner, such as: multiple units or components may be combined, or Can be integrated into another system, or some features can be ignored or not executed. In addition, the coupling, or direct coupling, or communication connection of the components shown or discussed may be indirect coupling or communication connection through some interfaces, devices or units, and may be electrical, mechanical or other forms. of.

The units described above as separate components may or may not be physically separated, and the components displayed as the units may or may not be physical units, that is, may be located in one place or distributed on multiple network units; Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may be separately used as one unit, or two or more units may be integrated into one unit; The unit can be implemented in the form of hardware or in the form of hardware plus software functional units.

A person skilled in the art can understand that all or part of the steps of implementing the above method embodiments may be completed by using hardware related to the program instructions. The foregoing program may be stored in a computer readable storage medium, and the program is executed when executed. The foregoing steps include the steps of the foregoing method embodiments; and the foregoing storage medium includes: a removable storage device, a ROM, a RAM, a magnetic disk, or an optical disk, and the like, which can store program codes.

Alternatively, the above-described integrated unit of the present invention may be stored in a computer readable storage medium if it is implemented in the form of a software function module and sold or used as a standalone product. Based on such understanding, the technical solution of the embodiments of the present invention may be embodied in the form of a software product in essence or in the form of a software product stored in a storage medium, including a plurality of instructions. A computer device (which may be a personal computer, server, or network device, etc.) is caused to perform all or part of the methods described in various embodiments of the present invention. The foregoing storage medium includes various media that can store program codes, such as a mobile storage device, a ROM, a RAM, a magnetic disk, or an optical disk.

The above is only a specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention. It should be covered by the scope of the present invention. Therefore, the scope of the invention should be determined by the scope of the appended claims.

Industrial applicability

The technical solution of the embodiment of the present invention obtains a first imaging area of the camera, the first imaging area includes a center range, and determines first information that the camera can recognize according to the first imaging area; Whether the gesture information is included in a message; if the gesture information is included, the second location information of the gesture information is determined; and the second location information is located in the center range by adjusting the shooting posture of the camera, thereby solving The technical problem that the automatic photographing technology is not intelligent enough has the technical effect of being able to automatically adjust the shooting parameters according to the user's instructions and the user's actual situation.

Claims

An information processing method is applied to an electronic device, the electronic device includes a camera, and the method includes:

Obtaining a first imaging area of the camera, the first imaging area including a center range;

Determining, according to the first imaging area, first information that can be recognized by the camera, and determining whether the first information includes gesture information;

After determining that the first information includes gesture information, determining second location information of the gesture information;

Adjusting a shooting attitude of the camera such that the second position information is within the center range.
The method of claim 1 wherein the method further comprises:

After determining that the first information does not include the gesture information, determining whether the first information includes face information;

After determining that the first information includes face information, determining first location information of the face information;

Adjusting a shooting attitude of the camera such that the first position information is within the center range.
The method of claim 1 wherein the method further comprises:

Determining whether the first information includes first gesture information and second gesture information, wherein the first gesture information has third location information, and the second gesture information has fourth location information;

After determining that the first information includes the first gesture information and the second gesture information, obtaining the fifth location information according to the third location information and the fourth location information;

Adjusting a shooting attitude of the camera such that the fifth position information is within the center range.
The method of claim 3 wherein the method further comprises:

Determining whether the fourth location information is within the central range;

After determining that the fourth location information is not in the central range, sending a first instruction, the first instruction is to notify a user to adjust a distance between the fourth location information and the fifth location information, so that the fourth Location information is located within the center range.
The method of claim 2, wherein after the determining that the first information does not include gesture information, the method further comprises:

Determining whether the first information includes first face information and second face information, wherein the first face information has first area information and sixth position information; and the second face information has a second Area information and seventh position information;

After determining that the first information includes the first face information and the second face information, determining third area information according to the first area information and the second area information;

And when the third area information is greater than a predetermined first threshold, adjusting a shooting attitude of the camera such that the sixth position information or the seventh position information is located within the center range.
The method of claim 5 wherein the method further comprises:

When the third area information is less than the predetermined second threshold, obtaining the eighth location information according to the sixth location information and the seventh location information;

The shooting posture of the camera is adjusted by controlling the shooting posture adjusting device such that the eighth position information is located within the center range.
The method of claim 6 wherein the method further comprises:

Determining whether the sixth location information is within the central range;

After determining that the sixth location information is not in the central range, sending a second instruction, the second instruction is to notify the user to adjust a distance between the sixth location information and the seventh location information, so that the sixth location Information is located within the center.
An information processing device is applied to an electronic device, the electronic device comprising a camera; the device comprising:

a first obtaining unit configured to obtain a first imaging area of the camera, where the first imaging area includes a central range;

a first determining unit, configured to determine first information that the camera can recognize according to the first imaging area obtained by the first obtaining unit;

a fourth determining unit, configured to determine whether the first information includes gesture information;

a fifth determining unit, configured to: after the fourth determining unit determines that the first information includes gesture information, determine second location information of the gesture information;

And an adjusting unit configured to adjust a shooting posture of the camera such that the second position information is located within the center range.
The device of claim 8 wherein said device further comprises:

a second determining unit, configured to determine, after the fourth determining unit determines that the first information does not include gesture information, whether the first information includes face information;

a third determining unit, configured to: after the second determining unit determines that the first information includes face information, determine first location information of the face information;

The adjusting unit is further configured to adjust a shooting posture of the camera such that the first position information is located in the center range.
The device of claim 8 wherein said device further comprises:

a sixth determining unit, configured to determine whether the first information includes first gesture information and second gesture information, where the first gesture information has third location information, and the second gesture information has a fourth location information;

a second obtaining unit, configured to: after the sixth determining unit determines that the first information includes the first gesture information and the second gesture information, obtain a fifth according to the third location information and the fourth location information location information;

The adjusting unit is further configured to adjust a shooting posture of the camera such that the fifth position information is located in the center range.
The device of claim 10, wherein the device further comprises:

a first determining unit, configured to determine whether the fourth location information is in the center range;

a first instruction unit, configured to: when the first determining unit determines that the fourth location information is not in the center range, send a first instruction, where the first instruction is to notify a user to adjust the fourth location information and The distance between the fifth location information is such that the fourth location information is located within the central range.
The device of claim 9 wherein said device further comprises:

a sixth determining unit, configured to determine, when the fourth determining unit does not include the gesture information, whether the first information includes first face information and second face information, where The first face information has first area information and sixth position information; the second face information has second area information and seventh position information;

a seventh determining unit, configured to determine, according to the first area information and the second area information, after the sixth determining unit determines that the first information includes the first face information and the second face information Three area information; identifying whether the third area information is greater than a predetermined first threshold;

The adjusting unit is further configured to: when the seventh determining unit identifies that the third area information is greater than a predetermined first threshold, adjust a shooting posture of the camera to enable the sixth position information or the seventh Location information is located within the center range.
The device of claim 12, wherein the device further comprises: a third obtaining unit;

The seventh determining unit is further configured to identify whether the third area information is smaller than a predetermined second threshold;

The third obtaining unit is configured to: when the seventh determining unit identifies that the third area information is smaller than a predetermined second threshold, obtain the eighth location information according to the sixth location information and the seventh location information;

The adjusting unit is further configured to adjust a shooting posture of the camera such that the eighth position information is located in the center range.
The apparatus of claim 13 wherein said apparatus further comprises:

a second determining unit, configured to determine whether the sixth location information is in the center range;

a second instruction unit, configured to: when the second determining unit determines that the sixth location information is not in the center range, send a second instruction, where the second instruction is to notify a user to adjust the sixth location information and The distance between the seventh location information is such that the sixth location information is within the central range.
A computer storage medium having stored therein computer executable instructions for performing the information processing method of any one of claims 1 to 7.
An information processing apparatus comprising: a processor and a memory for storing a computer program executable on a processor, wherein the processor is configured to execute the method of claims 1 to 7 when the computer program is executed step.