CN110166694B - Photographing prompting method and device - Google Patents
Photographing prompting method and device Download PDFInfo
- Publication number
- CN110166694B CN110166694B CN201910550910.XA CN201910550910A CN110166694B CN 110166694 B CN110166694 B CN 110166694B CN 201910550910 A CN201910550910 A CN 201910550910A CN 110166694 B CN110166694 B CN 110166694B
- Authority
- CN
- China
- Prior art keywords
- matched
- shot
- template image
- photographing
- information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/61—Control of cameras or camera modules based on recognised objects
- H04N23/611—Control of cameras or camera modules based on recognised objects where the recognised objects include parts of the human body
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/63—Control of cameras or camera modules by using electronic viewfinders
- H04N23/631—Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters
- H04N23/632—Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters for displaying or modifying preview images prior to image capturing, e.g. variety of image resolutions or capturing parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/64—Computer-aided capture of images, e.g. transfer from script file into camera, check of taken image quality, advice or proposal for image composition or decision on when to take image
Abstract
The embodiment of the invention provides a photographing prompting method and a photographing prompting device, after a template image to be matched is obtained, preset characteristic information of at least one object to be photographed is matched in the template image to be matched, so that the preset characteristic information is characteristic information required to be photographed in a photo, and under the condition that the preset characteristic information is matched in the template image to be matched, the template image to be matched can be considered to be not in accordance with requirements, so that further photographing adjustment prompting is carried out, a photographer or the object to be photographed can be adjusted adaptively, the photo containing the preset characteristic information is further obtained, and the photographer can be helped to photograph the information required to be photographed in the photo.
Description
Technical Field
The invention relates to the field of shooting, in particular to a shooting prompting method and device.
Background
With the continuous development of photographing equipment, people are gradually used to record the past by taking pictures.
In the prior art, when a photographer takes a picture by using a camera or other shooting equipment, the quality of the picture is greatly related to the photographer.
For example, if the photographer is careful, the object to be photographed that is desired to be photographed can be completely photographed by angle selection or field scheduling of the photographer; if the shooting personnel are more intensely, the phenomenon that the object to be shot is completely or partially shielded may occur in the shot picture, and a better shooting effect cannot be achieved.
Disclosure of Invention
The invention provides a photographing prompting method and a photographing prompting device, which are used for helping a photographer to photograph information needing to be photographed.
The first aspect of the present invention provides a photographing prompting method, including:
acquiring a template image to be matched; the template image to be matched is a preview image before photographing;
matching preset characteristic information of at least one object to be shot in the template image to be matched;
and under the condition that preset characteristic information of the object to be shot in the at least one object to be shot fails to be matched in the template image to be matched, carrying out shooting adjustment prompt.
Optionally, the preset feature information includes at least one of the following information: facial feature information, motion feature information, and expression feature information.
Alternatively to this, the first and second parts may,
and under the condition that the preset characteristic information of the object to be shot in the at least one object to be shot fails to be matched in the template image to be matched, carrying out shooting adjustment prompt, wherein the prompt comprises the following steps:
if any preset feature information fails to be matched in the template image to be matched in the preset feature information of the at least one object to be shot, and/or if any preset feature information of the at least one object to be shot fails to be matched in the template image to be matched in the preset feature information of the at least one object to be shot, determining an object to be adjusted; wherein, the object to be adjusted is: matching the object to be shot corresponding to the preset feature information which fails to be matched in the template image to be matched, and/or matching the object to be shot which fails to be matched in the template image to be matched;
and carrying out shooting adjustment prompt according to the object to be adjusted.
Optionally, the method further includes:
acquiring identity information of the at least one object to be shot; the identity information is used for identifying the identity of the object to be shot;
the prompting of photographing adjustment according to the object to be adjusted comprises the following steps:
broadcasting identity information corresponding to the object to be adjusted by voice;
and/or;
and displaying the identity information corresponding to the object to be adjusted.
Optionally, the method further includes:
acquiring height information of the at least one object to be shot;
determining a standing position photographing template according to the height information of the at least one object to be photographed, and prompting the standing position according to the standing position photographing template;
the acquiring of the template image to be matched comprises the following steps:
and acquiring a template image to be matched of the at least one object to be shot under the condition that the prompting time length of the station prompting meets the preset time length.
Optionally, the determining the standing position photographing template according to the height information of the at least one object to be photographed includes:
determining the standing photographing template according to a sequencing mode that the heights of the at least one object to be photographed in each row are sequentially increased from the first row to the last row;
or the like, or, alternatively,
and determining the standing photographing template according to a sequencing mode that the heights of the at least one object to be photographed in each column are sequentially increased from the first column to the last column.
Optionally, before the prompting of adjusting photographing is performed under the condition that the preset feature information of the at least one object to be photographed is unsuccessfully matched in the template image to be matched, the method further includes:
and acquiring preset characteristic information of the at least one object to be shot.
Optionally, the obtaining of the preset feature information of the at least one object to be photographed includes:
recording the at least one object to be shot to acquire preset characteristic information of the at least one object to be shot;
or the like, or, alternatively,
and respectively photographing the at least one object to be photographed to acquire preset characteristic information of the at least one object to be photographed.
Optionally, the method further includes:
under the condition that all preset characteristic information of the at least one object to be shot is successfully matched in the template image to be matched, determining a shooting focus according to the at least one object to be shot;
and taking a picture according to the shooting focus.
Optionally, the determining a shooting focus according to the at least one object to be shot includes:
establishing a plane coordinate system comprising the at least one object to be shot;
determining a minimum abscissa X1, a minimum ordinate Y1, a maximum abscissa X2, a maximum ordinate Y2 in the planar coordinate system;
the focus coordinate (X, Y) of the photographing focus is obtained according to the formula (X, Y) = ((X1 + (X2-X1)/2), (Y2+ (Y1-Y2)/2)).
A second aspect of the present invention provides a photographing prompting apparatus, including:
the template image to be matched acquiring module is used for acquiring a template image to be matched, wherein the template image to be matched is a preview image before photographing;
the matching module is used for matching preset characteristic information of at least one object to be shot in the template image to be matched;
and the photographing adjustment prompting module is used for performing photographing adjustment prompting under the condition that preset characteristic information of the object to be photographed in the at least one object to be photographed fails to be matched in the template image to be matched.
Optionally, the preset feature information includes at least one of the following information: facial feature information, motion feature information, and expression feature information.
Optionally, the photographing adjustment prompting module includes:
the to-be-adjusted object determining submodule is used for determining the to-be-adjusted object if any preset feature information in the preset feature information of the at least one to-be-photographed object fails to be matched in the to-be-matched template image, and/or if any preset feature information of the at least one to-be-photographed object fails to be matched in the to-be-matched template image; wherein, the object to be adjusted is: matching the object to be shot corresponding to the preset feature information which fails to be matched in the template image to be matched, and/or matching the object to be shot which fails to be matched in the template image to be matched;
and the shooting adjustment prompting submodule is used for carrying out shooting adjustment prompting according to the object to be adjusted.
Optionally, the method further includes:
the identity information acquisition module is used for acquiring the identity information of the at least one object to be shot; the identity information is used for identifying the identity of the object to be shot;
the shooting adjustment prompting submodule comprises:
the shooting adjustment prompting unit is used for broadcasting the identity information corresponding to the object to be adjusted in a voice mode; and/or; and displaying the identity information corresponding to the object to be adjusted.
Optionally, the method further includes:
the height information acquisition module is used for acquiring the height information of the at least one object to be shot;
the standing position prompting module is used for determining a standing position photographing template according to the height information of the at least one object to be photographed and prompting the standing position according to the standing position photographing template;
the template image acquisition module to be matched comprises:
and the template image to be matched acquisition sub-module is used for acquiring the template image to be matched of the at least one object to be shot under the condition that the prompting time length of the station prompt meets the preset time length.
Optionally, the standing position prompting module is further configured to determine the standing position photographing template according to a sorting manner that heights of the at least one object to be photographed in each row sequentially increase from a first row to a last row; or determining the standing position photographing template according to a sequencing mode that the heights of the at least one object to be photographed in each column are sequentially increased from the first column to the last column.
Optionally, the method further includes:
and the preset characteristic information acquisition module is used for acquiring the preset characteristic information of the at least one object to be shot.
Optionally, the preset feature information obtaining module includes:
the preset characteristic information acquisition sub-module is used for recording the at least one object to be shot so as to acquire preset characteristic information of the at least one object to be shot; or the like, or, alternatively,
and respectively photographing the at least one object to be photographed to acquire preset characteristic information of the at least one object to be photographed.
Optionally, the method further includes:
the shooting focus determining module is used for determining a shooting focus according to the at least one object to be shot under the condition that all preset characteristic information of the at least one object to be shot is successfully matched in the template image to be matched;
and the photographing module is used for photographing according to the photographing focus.
Optionally, the shooting focus determining module includes:
the coordinate system establishing submodule is used for establishing a plane coordinate system comprising the at least one object to be shot;
a coordinate determination submodule for determining a minimum abscissa X1, a minimum ordinate Y1, a maximum abscissa X2, a maximum ordinate Y2 in the planar coordinate system;
a shooting focus determination sub-module for:
(X, Y) = ((X1 + (X2-X1)/2), (Y2+ (Y1-Y2)/2)), the focal point coordinates (X, Y) of the photographing focal point are obtained.
A third aspect of the present invention provides an electronic device comprising: a processor, a memory, and a computer program; wherein the computer program is stored in the memory and configured to be executed by the processor, the computer program comprising instructions for performing the method of any of the preceding first aspects.
A fourth aspect of the invention provides a computer readable storage medium storing a computer program which, when executed, implements a method as defined in any one of the preceding first aspects.
Compared with the prior art, the embodiment of the invention has the following beneficial effects:
in the photographing prompting method and device provided by the embodiment of the invention, after the template image to be matched is obtained, the preset feature information of at least one object to be photographed is matched in the template image to be matched, so that the template image to be matched is a preview image before photographing, the preset feature information is the feature information required to be photographed, and under the condition that the preset feature information is matched in the template image to be matched, the template image to be matched can be considered to be not in accordance with requirements.
Drawings
Fig. 1 is a schematic diagram of an application scenario of a photographing prompting method provided by the present invention;
FIG. 2 is a schematic flow chart illustrating a photo prompt method according to an embodiment of the present invention;
fig. 3 is a schematic specific flowchart of a photographing prompting method according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a photographing template in an embodiment of the photographing prompting method provided by the present invention;
fig. 5 is a schematic diagram of a shooting focus in an embodiment of a photographing prompting method provided by the present invention;
fig. 6 is a schematic structural diagram of a photographing prompting device according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.
It should be understood that the described embodiments are only some embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terminology used in the embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the examples of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
It should be understood that although the terms first, second, third, etc. may be used to describe XXX in embodiments of the present invention, these XXX should not be limited to these terms. These terms are only used to distinguish XXX from each other. For example, a first XXX may also be referred to as a second XXX, and similarly, a second XXX may also be referred to as a first XXX, without departing from the scope of embodiments of the present invention.
The words "if", as used herein, may be interpreted as "at … …" or "at … …" or "in response to a determination" or "in response to a detection", depending on the context. Similarly, the phrases "if determined" or "if detected (a stated condition or event)" may be interpreted as "when determined" or "in response to a determination" or "when detected (a stated condition or event)" or "in response to a detection (a stated condition or event)", depending on the context.
It is also noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.
In the photographing prompting method and device provided by the embodiment of the invention, after the template image to be matched is obtained, feature recognition is carried out in the template image to be matched according to the preset feature information, so that the template image to be matched is a preview image before photographing, the preset feature information is the feature information needing to be photographed in the picture, and under the condition that the preset feature information is missing in the template image to be matched, the template image to be matched can be considered to be not in accordance with the requirement, so that further photographing adjustment prompting is carried out, a photographer or an object to be photographed can be adjusted adaptively so as to further obtain the picture containing the preset feature information, and thus, the photographer can be helped to photograph the information needing to be photographed in the picture.
The template image to be matched described in the embodiment of the invention can be used as a preview picture before photographing, and specifically, the template image to be matched can be determined by shooting the preview picture, shooting a preview video and the like.
The preset feature information described in the embodiment of the present invention may be any feature information that is desired to be taken into a photograph, and may be, for example, preset motion information, preset expression information, preset face information, and the like.
The shooting adjustment prompt described in the embodiment of the present invention may be used to prompt a camera operator to adjust an angle, a position, or the like, or may be used to prompt a shooting object to adjust a position, or the like.
First, an application scenario of the data processing method provided by the embodiment of the present invention is described with reference to fig. 1.
As shown in fig. 1, fig. 1 is a schematic view of an application scenario of the photo prompt method provided by the present invention. Among them, the photographing terminal 10 needs to photograph the subject 20 to be photographed. The photographing terminal 10 may specifically include: the mobile phone, the tablet computer, the notebook computer, the desktop computer, the camera or the server can execute the electronic equipment for taking pictures and prompting the adjustment of taking pictures.
In an application scene in which a photographer takes photos of multiple persons through the shooting terminal 10, due to the reasons that heights of shooting objects are unequal and ranks are irregular, the phenomenon that the persons are shielded always exists, the larger the group of the taking photos is, the more serious the shielding is, so that the photographer always needs to spend a large amount of time to repeatedly prompt and adjust the station positions of shooting members, but the condition that 100% of the group of the shooting people cannot miss shooting due to shielding still cannot be guaranteed through manpower; in addition, when a photographer finds that a part of people are blocked without knowing shooting members in a large group, it is very difficult to quickly let the blocked people know and adjust the position of the photographer.
Therefore, after the template image to be matched is obtained, the preset feature information of at least one object to be shot is matched in the template image to be matched, it can be understood that the preset feature information is the feature information required to be shot into a photo, and under the condition that the preset feature information is matched in the template image to be matched, the template image to be matched can be considered to have a phenomenon that a person is shielded, and the template image to be matched does not meet the requirement, so that further shooting adjustment prompt is carried out, a shooting person or the object to be shot can be adjusted in a suitable mode, the photo containing the preset feature information can be further obtained, and therefore the shooting person can be helped to shoot the information required to be shot into the photo.
The technical solution of the present invention will be described in detail below with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.
Fig. 2 is a schematic flowchart of a photographing prompting method according to an embodiment of the present invention. As shown in fig. 2, the photographing prompting method provided by the present invention includes:
s101: and acquiring a template image to be matched, wherein the template image to be matched is a preview image before photographing.
In specific application, a to-be-photographed object can be photographed or recorded, and a to-be-matched template image serving as a preview picture or a preview video can be obtained.
S102: and matching preset characteristic information of at least one object to be shot in the template image to be matched.
In the embodiment of the present invention, the preset feature information is feature information that is expected to be taken in a photo, and may be specifically set according to an actual application scenario, for example, in an application scenario in which a single person takes a photo (the number of objects to be taken is one), the preset feature information may be facial information, expression information, motion information, and the like of the object to be taken; in an application scene of photographing animals and other objects, the preset characteristic information can be the characteristic information of the animals or other objects; in an application scenario of multi-person co-shooting memorial (the number of objects to be shot is multiple), the preset feature information can be complete face information of each co-shooting person; in an application scene of the pendulum shooting, the preset feature information may be motion posture information of the object to be shot, or expression information of the object to be shot, and the like.
In specific application, the preset feature information can be subjected to feature recognition in the template image to be matched through an image recognition technology, a key point recognition technology and the like, so that the preset feature information of at least one object to be shot is matched in the template image to be matched.
For example, feature information related to the object to be photographed in the template image to be matched may be extracted first, for example, if the object to be photographed is a person, feature information related to the person may be extracted, and if the object to be photographed is an animal, feature information related to the animal may be extracted, and then,
respectively calculating the similarity between the preset characteristic information of each object to be shot and the characteristic information which is extracted from the template image to be matched and is related to the object to be shot; when the similarity between the preset feature information and the feature information which is extracted from the template image to be matched and is related to the object to be shot is lower than a preset value, determining that the preset feature information is unsuccessfully matched in the template image to be matched; and when the similarity between the preset feature information and the feature information which is extracted from the template image to be matched and is related to the object to be shot is higher than a preset value, determining that the preset feature information is successfully matched in the template image to be matched.
S103: and under the condition that preset characteristic information of the object to be shot in the at least one object to be shot fails to be matched in the template image to be matched, carrying out shooting adjustment prompt.
In the specific application, if the preset feature information of at least one object to be photographed is shielded in the template image to be matched, or the preset feature information of the object to be photographed does not appear in the template image to be matched, the preset feature information of the at least one object to be photographed will have a matching failure condition in the template image to be matched, so that if the preset feature information of the at least one object to be photographed fails to be matched in the template image to be matched, the template image to be matched can be indicated to be not in accordance with the photographing requirement, and photographing adjustment prompt can be performed. The photographing adjustment prompt can be used for prompting the object to be photographed or a camera operator to adjust the angle, the position and the like so as to further obtain a photo containing preset characteristic information, and therefore a photographer can be helped to photograph information to be photographed.
In summary, in the method and the device for prompting photographing provided by the embodiments of the present invention, after the template image to be matched is obtained, the preset feature information of at least one object to be photographed is matched in the template image to be matched, it can be understood that the preset feature information is the feature information that needs to be photographed in a photograph, and when the preset feature information is matched in the template image to be matched, the template image to be matched can be considered not to meet the requirement, so that further performing a photographing adjustment prompt can enable a photographer or the object to be photographed to adapt to adjustment so as to further obtain a photograph containing the preset feature information, thereby helping the photographer photograph the information that needs to be photographed.
Referring to fig. 3, a specific flowchart of a photo prompting method according to an embodiment of the present invention is shown, where the photo prompting method includes:
s201: acquiring identity information of the at least one object to be shot; the identity information is used for identifying the identity of the object to be shot.
The embodiment of the invention can correspond to an application scene of one-person photographing or multi-person photographing. In specific application, the identity information of at least one object to be shot can be the name, the identity card number, the job number and other information of at least one object to be shot, each identity information can mark one object to be shot, and the embodiment of the invention does not specifically limit the identity information; in practical application, the identity information of the plurality of objects to be photographed can be acquired through modes of character input, voice input, picture recognition and the like, and the specific mode of acquiring the identity information of the plurality of objects to be photographed is not limited in the embodiment of the present invention.
It can be understood that after the identity information of at least one object to be shot is acquired, when the subsequent shooting prompt is carried out, the prompt can be carried out through the voice broadcasting the identity information of the object to be shot, and the phenomenon that the prompt efficiency is low because a photographer cannot accurately indicate the object to be shot when the shooting position is adjusted is improved.
S202: and acquiring the height information of the at least one object to be shot.
Considering that the user usually needs to stand according to the height when taking photos, and each object to be shot usually can not accurately acquire the height information of other objects to be shot, when the user needs to stand according to the height on site, the user usually needs a long time and cannot achieve a good effect. Therefore, in the embodiment of the invention, the height information of a plurality of objects to be shot is acquired before shooting, so that a camera operator can know the height information of the plurality of objects to be shot, and can conveniently command the objects to be shot to stand before co-shooting.
It can be understood that after the information such as the identity information and the height information of at least one object to be shot is acquired, the acquired information can be stored for use in calling subsequent information.
S203: and determining a standing position photographing template according to the height information of the at least one object to be photographed, and prompting the standing position according to the standing position photographing template.
In the embodiment of the present invention, the standing position photographing template may be determined according to height information of at least one object to be photographed, specifically, the standing position photographing template may be determined in a manner that heights sequentially increase from a first row to a last row, or the standing position photographing template may be determined in a manner that heights sequentially increase from a first column to a last column. That is, optionally, the determining the standing position photographing template according to the height information of the at least one object to be photographed includes: determining the standing photographing template according to a sequencing mode that the heights of the at least one object to be photographed in each row are sequentially increased from the first row to the last row; or determining the standing position photographing template according to a sequencing mode that the heights of the at least one object to be photographed in each column are sequentially increased from the first column to the last column.
The station shooting template comprises a plurality of corresponding relations between the objects to be shot and the stations, and the corresponding relations between the objects to be shot and the stations can be displayed on the station shooting template.
For example, the station prompt may be to display a shooting template, or play a shooting template in voice, and the embodiment of the present invention does not specifically limit the station prompt.
S204: and acquiring a template image to be matched of the at least one object to be shot under the condition that the prompting time length of the station prompting meets the preset time length.
In the embodiment of the invention, after the prompting time length of the station prompting meets the preset time length, template images to be matched of a plurality of objects to be shot are automatically shot; for example, after the preset time of the photographing template is displayed, template images to be matched of a plurality of objects to be photographed can be automatically photographed, or after the preset time of each object to be photographed and the corresponding station position in the photographing template is broadcasted in a voice mode, the template images to be matched of the plurality of objects to be photographed can be automatically photographed; the template images to be matched of a plurality of objects to be photographed can be obtained according to the received photographing operation after the photographing template is displayed or broadcasted in voice, which is not particularly limited in the embodiment of the present invention.
For example, a photographing template as shown in fig. 4 may be displayed on a screen of a photographing device or a controller of the photographing device, the controller queues up a plurality of recorded objects to be photographed according to heights, where the numbers are 1, 2, 3 … … n-1, and n is a natural number, the queue numbers correspond to station positions in the photographing template, the photographing template includes a virtual two-dimensional coordinate system, and each station position in the virtual two-dimensional coordinate system corresponds to information of one object to be photographed, so that the objects to be photographed can queue up station positions according to the photographing template, thereby reducing the probability of blocking people.
S205: and acquiring preset characteristic information of the at least one object to be shot.
In the embodiment of the present invention, the preset feature information of the at least one object to be photographed may be obtained in real time by taking a picture, recording a video, or the like, or the preset feature information may be obtained through the content existing before the at least one object to be photographed, for example, the preset feature information of the at least one object to be photographed may be obtained by collecting a picture or a video, or the like, which has been taken before the at least one object to be photographed.
Optionally, the obtaining of the preset feature information of the at least one object to be photographed includes:
recording the at least one object to be shot to acquire preset characteristic information of the object to be shot; or the like, or, alternatively,
and respectively photographing the at least one object to be photographed to acquire preset characteristic information of the object to be photographed.
In the embodiment of the invention, in consideration of the fact that the shooting is usually carried out on site when the close-up shooting is carried out, the object to be shot usually cannot prepare a picture and the like in advance so as to obtain the preset characteristic information, therefore, the video recording of a plurality of objects to be shot or the respective shooting of a plurality of objects to be shot can be carried out so as to obtain the complete and accurate preset characteristic information of the objects to be shot.
It can be understood that, when the identity information, the height information, and the preset feature information of at least one object to be photographed are obtained in step S201, step S202, and step S205, the identity information, the height information, and the preset feature information may be obtained separately or synchronously, and the embodiment of the present invention is not limited to this specifically. Illustratively, when information is rapidly acquired in a video recording mode, all faces photographed in time face towards a camera and pass through the camera, and names or digital code marks and height information are reported when the camera records the faces and the height; when the personnel information is collected one by one in a single photographing mode, the name or the number code and the height information corresponding to each personnel information are simultaneously input after the single photographing.
Optionally, after the information of the person to be photographed is acquired, the mapping relationship between the object to be photographed and the feature information corresponding to the object to be photographed may be stored in the memory, so that after the object to be photographed is determined, the preset feature information of the object to be photographed may be further retrieved from the memory.
S206: and matching preset characteristic information of at least one object to be shot in the template image to be matched.
In the embodiment of the invention, in an ideal state, the template image to be matched should include the preset feature information, but in practical application, the preset feature information may not be identified in the template image to be matched due to reasons such as shielding.
S207: and under the condition that preset characteristic information of the object to be shot in the at least one object to be shot fails to be matched in the template image to be matched, carrying out shooting adjustment prompt.
Optionally, under the condition that the preset feature information of the at least one object to be photographed is unsuccessfully matched in the template image to be matched, performing a photographing adjustment prompt includes:
if any preset feature information fails to be matched in the template image to be matched in the preset feature information of the at least one object to be shot, and/or if any preset feature information of the at least one object to be shot fails to be matched in the template image to be matched in the preset feature information of the at least one object to be shot, determining an object to be adjusted; wherein, the object to be adjusted is: matching the object to be shot corresponding to the preset feature information which fails to be matched in the template image to be matched, and/or matching the object to be shot which fails to be matched in the template image to be matched; and carrying out shooting adjustment prompt according to the object to be adjusted.
In the embodiment of the present invention, the preset feature information includes at least one of the following information: facial feature information, motion feature information, and expression feature information; the preset feature information is information which is expected to be shot when a picture is taken, if any one or more preset feature information fails to be matched in the template image to be matched, the object to be shot corresponding to the preset feature information which fails to be matched is determined as the object to be adjusted, if any one object to be shot fails to be matched in the template image to be matched, the object to be shot which fails to be matched is also determined as the object to be adjusted, and a picture taking adjustment instruction is carried out according to the object to be adjusted. In the embodiment of the invention, after the object to be adjusted is accurately positioned, the shooting adjustment prompt is carried out according to the object to be adjusted, so that the shooting adjustment efficiency can be improved.
In an example, the facial feature information of all the objects to be photographed is integrally collected before the photographing is performed, after the facial feature information of all the objects to be photographed is matched with the template image to be matched, the facial feature information which cannot be identified in the template image to be matched is obtained, the objects to be photographed corresponding to the facial feature information are determined as the objects to be adjusted, the objects to be adjusted are further matched with the information stored in the memory one by one, and the objects to be adjusted are prompted to be adjusted through the information. For example, if No. 3 person can be identified, it may indicate that there is partial or total occlusion of No. 3 person, and after confirmation through the station area information, it is found that No. 4 person is located away from the target area, and the station is located to the left, and prompt, through the voice module, that No. 4 person moves to the right to the target area, for example, "No. 3 is occluded by No. 4, please move No. 4 to the right".
Illustratively, action characteristic information of all objects to be shot is integrally collected before the shooting, action characteristic information which cannot be identified in template images to be matched is obtained after the action characteristic information of all the objects to be shot is matched with the template images to be matched, the objects to be shot corresponding to the action characteristic information are determined as the objects to be adjusted, the objects to be adjusted are further matched with information stored in a memory one by one, and the objects to be adjusted are prompted to be adjusted through the information. For example, if No. 3 person can be identified, it may indicate that there is partial or total occlusion of No. 3 person, and after confirmation through the station area information, it is found that No. 4 person is located away from the target area, and the station is located to the left, and prompt, through the voice module, that No. 4 person moves to the right to the target area, for example, "No. 3 is occluded by No. 4, please move No. 4 to the right". Specifically, the motion characteristic information may be motion characteristic information such as heart-to-heart, jumping, standing, sitting up, and the like, and the embodiment of the present invention does not specifically limit the motion characteristic information.
Illustratively, before the image is taken, the expression characteristic information of all the objects to be photographed is integrally acquired, after the expression characteristic information of all the objects to be photographed is matched with the template image to be matched, the expression characteristic information which cannot be identified in the template image to be matched is obtained, the objects to be photographed corresponding to the expression characteristic information are determined as the objects to be adjusted, the objects to be adjusted are further matched with the information stored in the memory one by one, and the objects to be adjusted are prompted to be adjusted through the information. For example, if No. 3 person can be identified, it may indicate that there is partial or total occlusion of No. 3 person, and after confirmation through the station area information, it is found that No. 4 person is located away from the target area, and the station is located to the left, and prompt, through the voice module, that No. 4 person moves to the right to the target area, for example, "No. 3 is occluded by No. 4, please move No. 4 to the right". Specifically, the expression feature information may be expression feature information such as chagrin, smile, laugh, and the like, and the embodiment of the present invention does not specifically limit the expression feature information.
Optionally, the prompting of adjusting photographing according to the object to be adjusted includes:
broadcasting identity information corresponding to the object to be adjusted by voice; and/or; and displaying the identity information corresponding to the object to be adjusted.
In the embodiment of the invention, the voice broadcasting or the display of the identity information corresponding to the object to be adjusted can be circulated for a period of time, and the photographing prompt is stopped after the playing stopping operation is received.
It can be understood that the photographing is performed according to the photographing adjustment prompt, after the adjusted second picture is obtained, the process of recognizing the preset feature information in the second picture is repeatedly executed, and the photographing adjustment prompt is performed under the condition that the second picture lacks the preset feature information, so that the fact that the preset feature information is recognized in the picture is known, the fact that the station positions of the plurality of objects to be photographed are correct, the phenomena of shielding and the like do not exist can be shown, and the final picture can be obtained.
S208: and under the condition that all preset characteristic information of the at least one object to be shot is successfully matched in the template image to be matched, determining a shooting focus according to the at least one object to be shot.
In the embodiment of the invention, under the condition that the preset characteristic information of at least one object to be shot is completely and successfully matched in the template image to be matched, the standing position of at least one object to be shot is correct, and the phenomena of shielding and the like do not exist, so that the shooting focus can be determined according to the characteristic information of at least one object to be shot, and the final shooting is realized through the shooting focus.
Optionally, the determining a shooting focus according to the at least one object to be shot includes:
establishing a plane coordinate system comprising characteristic information of the at least one object to be shot; determining a minimum abscissa X1, a minimum ordinate Y1, a maximum abscissa X2, a maximum ordinate Y2 in the planar coordinate system; the focus coordinate (X, Y) of the photographing focus is obtained according to the formula (X, Y) = ((X1 + (X2-X1)/2), (Y2+ (Y1-Y2)/2)).
For example, as shown in fig. 5, after all the stations of the object to be photographed are calibrated, the automatic focusing photographing of the region identified according to the feature information of the stations is started, and in the screen coordinate system of fig. 5, the minimum abscissa X1, the minimum ordinate Y1, the maximum abscissa X2, and the maximum ordinate Y2 may be (X, Y) = ((X1 + (X2-X1)/2), (Y2+ (Y1-Y2)/2)).
It can be understood that, in practical applications, the shooting focus may also be determined in other manners according to requirements, and this is not particularly limited in the embodiment of the present invention.
S209: and taking a picture according to the shooting focus.
In the embodiment of the invention, the shooting focus is at the central position of the objects to be shot, so that the shooting is carried out according to the shooting focus, and more complete and clear combined pictures can be obtained.
In summary, in the method and the device for prompting photographing provided by the embodiments of the present invention, after the template image to be matched is obtained, the preset feature information of at least one object to be photographed is matched in the template image to be matched, it can be understood that the preset feature information is the feature information that needs to be photographed in a photograph, and when the preset feature information is matched in the template image to be matched, the template image to be matched can be considered not to meet the requirement, so that further performing a photographing adjustment prompt can enable a photographer or the object to be photographed to adapt to adjustment so as to further obtain a photograph containing the preset feature information, thereby helping the photographer photograph the information that needs to be photographed.
Fig. 6 is a schematic structural diagram of a photographing prompting device according to an embodiment of the present invention. The device may specifically include:
the template image to be matched acquiring module 610 is used for acquiring a template image to be matched, wherein the template image to be matched is a preview image before photographing;
the matching module 620 is configured to match preset feature information of at least one object to be photographed in the template image to be matched;
and a photographing adjustment prompting module 630, configured to perform photographing adjustment prompting when there is a failure in matching, in the template image to be matched, the preset feature information of the object to be photographed in the at least one object to be photographed.
Optionally, the preset feature information includes at least one of the following information: facial feature information, motion feature information, and expression feature information.
Optionally, the photographing adjustment prompting module includes:
the to-be-adjusted object determining submodule is used for determining the to-be-adjusted object if any preset feature information in the preset feature information of the at least one to-be-photographed object fails to be matched in the to-be-matched template image, and/or if any preset feature information of the at least one to-be-photographed object fails to be matched in the to-be-matched template image; wherein, the object to be adjusted is: matching the object to be shot corresponding to the preset feature information which fails to be matched in the template image to be matched, and/or matching the object to be shot which fails to be matched in the template image to be matched;
and the shooting adjustment prompting submodule is used for carrying out shooting adjustment prompting according to the object to be adjusted.
Optionally, the method further includes:
the identity information acquisition module is used for acquiring the identity information of the at least one object to be shot; the identity information is used for identifying the identity of the object to be shot;
the shooting adjustment prompting submodule comprises:
the shooting adjustment prompting unit is used for broadcasting the identity information corresponding to the object to be adjusted in a voice mode; and/or; and displaying the identity information corresponding to the object to be adjusted.
Optionally, the method further includes:
the height information acquisition module is used for acquiring the height information of the at least one object to be shot;
the standing position prompting module is used for determining a standing position photographing template according to the height information of the at least one object to be photographed and prompting the standing position according to the standing position photographing template;
the template image acquisition module to be matched comprises:
and the template image to be matched acquisition sub-module is used for acquiring the template image to be matched of the at least one object to be shot under the condition that the prompting time length of the station prompt meets the preset time length.
Optionally, the standing position prompting module is further configured to determine the standing position photographing template according to a sorting manner that heights of the at least one object to be photographed in each row sequentially increase from a first row to a last row; or determining the standing position photographing template according to a sequencing mode that the heights of the at least one object to be photographed in each column are sequentially increased from the first column to the last column.
Optionally, the method further includes:
and the preset characteristic information acquisition module is used for acquiring the preset characteristic information of the at least one object to be shot.
Optionally, the preset feature information obtaining module includes:
the preset characteristic information acquisition sub-module is used for recording the at least one object to be shot so as to acquire preset characteristic information of the at least one object to be shot; or the like, or, alternatively,
and respectively photographing the at least one object to be photographed to acquire preset characteristic information of the at least one object to be photographed.
Optionally, the method further includes:
the shooting focus determining module is used for determining a shooting focus according to the at least one object to be shot under the condition that all preset characteristic information of the at least one object to be shot is successfully matched in the template image to be matched;
and the photographing module is used for photographing according to the photographing focus.
Optionally, the shooting focus determining module includes:
the coordinate system establishing submodule is used for establishing a plane coordinate system comprising the at least one object to be shot;
a coordinate determination submodule for determining a minimum abscissa X1, a minimum ordinate Y1, a maximum abscissa X2, a maximum ordinate Y2 in the planar coordinate system;
a shooting focus determination sub-module for:
(X, Y) = ((X1 + (X2-X1)/2), (Y2+ (Y1-Y2)/2)), the focal point coordinates (X, Y) of the photographing focal point are obtained.
The photographing prompting device provided by each embodiment of the present invention can be used for executing the method shown in each corresponding embodiment, and the implementation manner and principle thereof are the same, and are not described again.
In summary, in the method and the device for prompting photographing provided by the embodiments of the present invention, after the template image to be matched is obtained, the preset feature information of at least one object to be photographed is matched in the template image to be matched, it can be understood that the preset feature information is the feature information that needs to be photographed in a photograph, and when the preset feature information is matched in the template image to be matched, the template image to be matched can be considered not to meet the requirement, so that further performing a photographing adjustment prompt can enable a photographer or the object to be photographed to adapt to adjustment so as to further obtain a photograph containing the preset feature information, thereby helping the photographer photograph the information that needs to be photographed.
The present invention also provides an electronic device comprising: a processor, a memory, and a computer program; wherein the computer program is stored in the memory and configured to be executed by the processor, the computer program comprising instructions for performing the method of any of the preceding embodiments.
The invention also provides a computer readable storage medium storing a computer program which, when executed, implements a method as in any one of the preceding embodiments.
Those of ordinary skill in the art will understand that: all or a portion of the steps of implementing the above-described method embodiments may be performed by hardware associated with program instructions. The program may be stored in a computer-readable storage medium. When executed, the program performs steps comprising the method embodiments described above; and the aforementioned storage medium includes: various media that can store program codes, such as ROM, RAM, magnetic or optical disks.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A photographing prompting method is characterized by comprising the following steps:
acquiring a template image to be matched, wherein the template image to be matched is a preview image before photographing;
matching preset characteristic information of at least one object to be shot in the template image to be matched;
when preset characteristic information of the object to be shot in the at least one object to be shot fails to be matched in the template image to be matched, carrying out shooting adjustment prompt;
and under the condition that the preset characteristic information of the object to be shot in the at least one object to be shot fails to be matched in the template image to be matched, carrying out shooting adjustment prompt, wherein the prompt comprises the following steps:
if any preset feature information fails to be matched in the template image to be matched in the preset feature information of the at least one object to be shot, and/or if any preset feature information of the at least one object to be shot fails to be matched in the template image to be matched in the preset feature information of the at least one object to be shot, determining an object to be adjusted; wherein, the object to be adjusted is: matching the object to be shot corresponding to the preset feature information which fails to be matched in the template image to be matched, and/or matching the object to be shot which fails to be matched in the template image to be matched;
carrying out shooting adjustment prompt according to the object to be adjusted;
before the adjustment prompt of photographing is performed under the condition that the preset feature information of the at least one object to be photographed is unsuccessfully matched in the template image to be matched, the method further comprises:
acquiring preset characteristic information of the at least one object to be shot;
the acquiring of the preset feature information of the at least one object to be shot comprises:
respectively recording videos of the at least one object to be shot so as to obtain preset characteristic information of the at least one object to be shot;
or the like, or, alternatively,
and respectively photographing the at least one object to be photographed to acquire preset characteristic information of the at least one object to be photographed.
2. The method according to claim 1, wherein the preset feature information includes at least one of the following information: facial feature information, motion feature information, and expression feature information.
3. The method of claim 1 or 2, further comprising:
acquiring identity information of the at least one object to be shot; the identity information is used for identifying the identity of the object to be shot;
the prompting of photographing adjustment according to the object to be adjusted comprises the following steps:
broadcasting identity information corresponding to the object to be adjusted by voice;
and/or;
and displaying the identity information corresponding to the object to be adjusted.
4. The method according to claim 1 or 2, wherein before the obtaining the template image to be matched, the method further comprises:
acquiring height information of the at least one object to be shot;
determining a standing position photographing template according to the height information of the at least one object to be photographed, and prompting the standing position according to the standing position photographing template;
the acquiring of the template image to be matched comprises the following steps:
and acquiring a template image to be matched of the at least one object to be shot under the condition that the prompting time length of the station prompting meets the preset time length.
5. The method of claim 4, wherein the determining the standing photographing template according to the height information of the at least one object to be photographed comprises:
determining the standing photographing template according to a sequencing mode that the heights of the at least one object to be photographed in each row are sequentially increased from the first row to the last row;
or the like, or, alternatively,
and determining the standing photographing template according to a sequencing mode that the heights of the at least one object to be photographed in each column are sequentially increased from the first column to the last column.
6. The method of claim 1 or 2, further comprising:
under the condition that all preset characteristic information of the at least one object to be shot is successfully matched in the template image to be matched, determining a shooting focus according to the at least one object to be shot;
and taking a picture according to the shooting focus.
7. The method according to claim 6, wherein the determining a shooting focus according to the at least one object to be shot comprises:
establishing a plane coordinate system comprising the at least one object to be shot;
determining a minimum abscissa X1, a minimum ordinate Y1, a maximum abscissa X2, a maximum ordinate Y2 in the planar coordinate system;
the focus coordinate (X, Y) of the photographing focus is obtained according to the formula (X, Y) = ((X1 + (X2-X1)/2), (Y2+ (Y1-Y2)/2)).
8. A photographing prompting device, comprising:
the template image acquisition module to be matched is used for acquiring a template image to be matched;
the matching module is used for matching preset characteristic information of at least one object to be shot in the template image to be matched;
the photographing adjustment prompting module is used for performing photographing adjustment prompting when preset characteristic information of the object to be photographed in the at least one object to be photographed is failed to be matched in the template image to be matched;
the shooting adjustment prompt module comprises:
the to-be-adjusted object determining submodule is used for determining the to-be-adjusted object if any preset feature information in the preset feature information of the at least one to-be-photographed object fails to be matched in the to-be-matched template image, and/or if any preset feature information of the at least one to-be-photographed object fails to be matched in the to-be-matched template image; wherein, the object to be adjusted is: matching the object to be shot corresponding to the preset feature information which fails to be matched in the template image to be matched, and/or matching the object to be shot which fails to be matched in the template image to be matched;
the shooting adjustment prompting submodule is used for carrying out shooting adjustment prompting according to the object to be adjusted;
the device further comprises:
the preset characteristic information acquisition module is used for acquiring preset characteristic information of the at least one object to be shot;
the preset feature information acquisition module comprises:
the preset characteristic information acquisition sub-module is used for respectively recording videos of the at least one object to be shot so as to acquire preset characteristic information of the at least one object to be shot; or the like, or, alternatively,
and respectively photographing the at least one object to be photographed to acquire preset characteristic information of the at least one object to be photographed.
9. An electronic device, comprising:
a processor, a memory, and a computer program; wherein the computer program is stored in the memory and configured to be executed by the processor, the computer program comprising instructions for performing the method of any of claims 1-7.
10. A computer-readable storage medium, characterized in that the computer-readable storage medium stores a computer program which, when executed, implements the method of any one of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910550910.XA CN110166694B (en) | 2019-06-24 | 2019-06-24 | Photographing prompting method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910550910.XA CN110166694B (en) | 2019-06-24 | 2019-06-24 | Photographing prompting method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110166694A CN110166694A (en) | 2019-08-23 |
| CN110166694B true CN110166694B (en) | 2021-10-22 |
Family
ID=67626734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910550910.XA Active CN110166694B (en) | 2019-06-24 | 2019-06-24 | Photographing prompting method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110166694B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111182208B (en) * | 2019-12-31 | 2021-09-10 | Oppo广东移动通信有限公司 | Photographing method and device, storage medium and electronic equipment |
| CN112702520B (en) * | 2020-12-24 | 2022-12-27 | 广州极飞科技股份有限公司 | Object co-photographing method and device, electronic equipment and computer-readable storage medium |
| CN112714259B (en) * | 2020-12-30 | 2022-12-27 | 广州极飞科技股份有限公司 | State adjustment method and device for object to be shot |
| CN112714258A (en) * | 2020-12-30 | 2021-04-27 | 广州极飞科技有限公司 | State adjustment method and device for object to be shot and shooting equipment |
| CN113055594A (en) * | 2021-03-11 | 2021-06-29 | 百度在线网络技术（北京）有限公司 | Image acquisition method and device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104427238A (en) * | 2013-09-06 | 2015-03-18 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN106303251A (en) * | 2016-08-26 | 2017-01-04 | 深圳市金立通信设备有限公司 | A kind of photographic method and terminal |
| CN107846548A (en) * | 2016-09-20 | 2018-03-27 | 董思言 | One kind shoots method of finding a view |
| CN108289174A (en) * | 2018-01-25 | 2018-07-17 | 努比亚技术有限公司 | A kind of image pickup method, mobile terminal and computer readable storage medium |
| CN109905601A (en) * | 2019-03-27 | 2019-06-18 | 联想(北京)有限公司 | A kind of photographic method and electronic equipment |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040169873A1 (en) * | 2003-02-28 | 2004-09-02 | Xerox Corporation | Automatic determination of custom parameters based on scanned image data |
| US9591211B2 (en) * | 2013-05-10 | 2017-03-07 | Huawei Technologies Co., Ltd. | Photographing method and apparatus |
| CN104519261B (en) * | 2013-09-27 | 2020-01-31 | 联想(北京)有限公司 | information processing method and electronic equipment |
| CN106375665A (en) * | 2016-09-23 | 2017-02-01 | 深圳市金立通信设备有限公司 | Photographing method and terminal |
| HK1252690A1 (en) * | 2018-09-18 | 2019-05-31 | 廣東歐珀移動通信有限公司 | Image processing method, device, storage medium, and electronic device |
-
2019
- 2019-06-24 CN CN201910550910.XA patent/CN110166694B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104427238A (en) * | 2013-09-06 | 2015-03-18 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN106303251A (en) * | 2016-08-26 | 2017-01-04 | 深圳市金立通信设备有限公司 | A kind of photographic method and terminal |
| CN107846548A (en) * | 2016-09-20 | 2018-03-27 | 董思言 | One kind shoots method of finding a view |
| CN108289174A (en) * | 2018-01-25 | 2018-07-17 | 努比亚技术有限公司 | A kind of image pickup method, mobile terminal and computer readable storage medium |
| CN109905601A (en) * | 2019-03-27 | 2019-06-18 | 联想(北京)有限公司 | A kind of photographic method and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110166694A (en) | 2019-08-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110166694B (en) | Photographing prompting method and device | |
| CN103329518B (en) | Camera system and the camera control unit of use, image pickup method and video camera control method | |
| US9501834B2 (en) | Image capture for later refocusing or focus-manipulation | |
| CN110245561B (en) | Face recognition method and device | |
| CN108632536B (en) | Camera control method and device, terminal and storage medium | |
| CN102812699A (en) | Image processing apparatus, method, and computer program storage device | |
| US11783192B2 (en) | Hybrid deep learning method for recognizing facial expressions | |
| CN105704386A (en) | Image acquisition method, electronic equipment and electronic device | |
| CN112153269B (en) | Picture display method, device and medium applied to electronic equipment and electronic equipment | |
| JP2014050022A (en) | Image processing device, imaging device, and program | |
| CN111131713A (en) | Lens switching method, device, equipment and computer readable storage medium | |
| CN112165579A (en) | Standard shooting method, system, computer equipment and storage medium | |
| CN105467741B (en) | A kind of panorama photographic method and terminal | |
| EP4322515A1 (en) | Auxiliary image capture methods and apparatuses for pets | |
| CN106488128B (en) | Automatic photographing method and device | |
| US11575826B2 (en) | Image processing apparatus and method, and image capturing apparatus | |
| CN114332981A (en) | Face living body detection method and device, electronic equipment and storage medium | |
| CN112860360A (en) | Picture shooting method and device, storage medium and electronic equipment | |
| CN112328150A (en) | Automatic screenshot method, device and equipment, and storage medium | |
| CN112565586A (en) | Automatic focusing method and device | |
| CN112585946A (en) | Image shooting method, image shooting device, movable platform and storage medium | |
| CN113691731B (en) | Processing method and device and electronic equipment | |
| CN115334241B (en) | Focusing control method, device, storage medium and image pickup apparatus | |
| CN108174102A (en) | A kind of method and system of the image for obtaining dynamic object | |
| CN117097982B (en) | Target detection method and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |