CN110602396A

CN110602396A - Intelligent group photo method and device, electronic equipment and storage medium

Info

Publication number: CN110602396A
Application number: CN201910860710.4A
Authority: CN
Inventors: 汪倩怡; 高雨
Original assignee: Tencent Technology Shenzhen Co Ltd
Current assignee: Tencent Technology Shenzhen Co Ltd
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2019-12-20
Anticipated expiration: 2039-09-11
Also published as: CN110602396B

Abstract

The application relates to the technical field of image processing, and discloses an intelligent group photo method, an intelligent group photo device, electronic equipment and a storage medium, wherein the method comprises the following steps: responding to a group photo command input through a shooting operation interface, acquiring a shot first image, and acquiring reserved area information appointed for a target to be group photo in the first image through the shooting operation interface; responding to a sending instruction input through a shooting operation interface, and sending a group photo request to a background server, wherein the group photo request comprises a first image and reserved area information; and receiving a group photo image sent by the background server, wherein the group photo image is obtained by fusing a target image corresponding to the target to be group photo into a first image by the background server according to the reserved area information, and the target image is extracted from a second image containing the target to be group photo. The technical scheme provided by the embodiment of the application has the advantages of simple operation, high image synthesis speed and good fusion effect of the group photo images.

Description

Intelligent group photo method and device, electronic equipment and storage medium

Technical Field

The present application relates to the field of image processing technologies, and in particular, to an intelligent group photo method and apparatus, an electronic device, and a storage medium.

Background

With the rapid development of urban construction, more and more people gradually disperse to life, study or work in each city or region, and further, relatives and friends are at a small distance and are difficult to gather together to shoot a group of pictures for commemoration.

In the prior art, when group photo members can not be gathered together, the group photo of the members in the field is shot firstly, then the photos containing the members not in the field are subjected to manual matting, and then the matting of the members not in the field is tiled in the group photo of the members in the field, so that the pictures with the group photo effect are obtained.

However, in the prior art, a user needs to use special image processing software to manually perform processes such as image matting and image repairing, the operation is complex, the consumed time is long, the user needs to have higher capability of using the image processing software, and even if the user spends time and energy to process the image, the synthetic effect of the finally obtained group photo image is poor.

Disclosure of Invention

The embodiment of the application provides an intelligent group photo method and device, electronic equipment and a storage medium, and the method is simple to operate, high in image synthesis speed and good in fusion effect of group photo images.

In one aspect, an embodiment of the present application provides an intelligent group photo method, including:

responding to a group photo command input through a shooting operation interface, acquiring a shot first image, and acquiring reserved area information appointed for a target to be group photo in the first image through the shooting operation interface;

responding to a sending instruction input through the shooting operation interface, and sending a group photo request to a background server, wherein the group photo request comprises the first image and the reserved area information;

and receiving a group photo image sent by the background server, wherein the group photo image is obtained by fusing a target image corresponding to the target to be group photo into the first image according to the reserved area information by the background server, and the target image is extracted from a second image containing the target to be group photo.

responding to the group photo invitation request, and displaying a shooting operation interface;

responding to a photographing instruction input through the photographing operation interface, and acquiring a second photographed image containing a target to be photographed;

responding to a confirmation instruction input through the shooting operation interface, and sending the second image to a background server;

and receiving a group photo image sent by the background server, wherein the group photo image is obtained by fusing a target image corresponding to the target to be grouped into the first image by the background server according to reserved area information which is specified for the target to be grouped in the first image, the target image is extracted from the second image, and the reserved area information and the first image are sent to the background server by the initiator terminal.

receiving a group photo request sent by an initiator terminal, wherein the group photo request comprises a first image and reserved area information appointed for a target to be group photo in the first image;

extracting a target image corresponding to the target to be photographed from a second image containing the target to be photographed;

fusing a target image corresponding to the target to be group-stitched into the first image according to the reserved position information to obtain a group-stitched image;

and sending the group photo image to the initiator terminal.

In one aspect, an embodiment of the present application provides an intelligent group photo device, including:

the device comprises an image acquisition module, a storage module and a processing module, wherein the image acquisition module is used for responding to a group photo command input through a shooting operation interface, acquiring a shot first image and acquiring reserved area information appointed for a target to be group photo in the first image through the shooting operation interface;

the first sending module is used for responding to a sending instruction input through the shooting operation interface and sending a group photo request to a background server, wherein the group photo request comprises the first image and the reserved area information;

the first receiving module is configured to receive a group photo image sent by the background server, where the group photo image is obtained by fusing, by the background server, a target image corresponding to the target to be group photo into the first image according to the reserved area information, and the target image is extracted from a second image including the target to be group photo.

Optionally, the intelligent group photo device in the embodiment of the present application further includes a reserved area specifying module, configured to determine the reserved area information specified for the target to be group photo in the first image in the following manner:

after the first image is obtained, displaying the first image on the shooting operation interface;

responding to the operation of selecting the gesture template input through the shooting operation interface, and displaying the selected gesture template in the first image in an overlapping mode;

in response to an operation of adjusting a gesture template in the first image, determining a region covered by the gesture template in the first image;

determining that the reserved area information specified for the target to be combined in the first image is: a corresponding coverage area of the gesture template in the first image.

Optionally, the reserved area specifying module is further configured to: before a first shot image is acquired in response to a group photo instruction input through the shooting operation interface, the selected gesture template is displayed in a shooting picture in a superposed mode in response to the operation of selecting the gesture template input through the shooting operation interface;

determining an area covered by a gesture template in the shooting picture in response to an operation of adjusting the gesture template in the shooting picture; and

determining reserved area information specified for the object to be photographed in the first image by: determining the reserved area information as: and the gesture template corresponds to a coverage area in the shooting picture.

Optionally, the first sending module is further configured to:

responding to a sending instruction input through the shooting operation interface, and displaying a contact list;

responding to the selected operation aiming at the contact persons in the contact person list, and determining a receiver corresponding to the target to be shaded;

and responding to a confirmation sending instruction, and sending a group photo invitation request to a receiver terminal so that the receiver terminal obtains the second image based on the group photo invitation request and sends the second image to the background server.

Optionally, the group photo invitation request includes a gesture template corresponding to the target to be group photo, or

The group photo invitation request comprises the reserved area information corresponding to the first image and the target to be group photo, or

The group photo invitation request comprises the first image, a gesture template corresponding to the target to be group photo and reserved area information.

Optionally, the first sending module is specifically configured to: and if the plurality of objects to be group photo are contained, respectively appointing the corresponding objects to be group photo for each determined receiver before sending a group photo invitation request to the receiver.

Optionally, the image acquisition module is further configured to:

responding to the received group photo invitation request, and displaying the shooting operation interface, wherein the shooting operation interface comprises a display area of a shooting picture;

displaying the gesture template in the shooting picture;

responding to a photographing instruction input through the photographing operation interface, and acquiring a photographed second image containing the target to be photographed, wherein the target to be photographed in the second image is located in a coverage area of the gesture template;

the first sending module is further configured to: and responding to a confirmation instruction input through the shooting operation interface, and sending the shot second image containing the target to be combined to the background server.

Optionally, the image acquisition module is further configured to: and before sending a group photo request to a background server, responding to the operation of acquiring a second image input through the shooting operation interface, and acquiring the shot second image containing the target to be group photo, wherein correspondingly, the group photo request also comprises the second image.

the display module is used for responding to the group photo invitation request and displaying a shooting operation interface;

the image acquisition module is used for responding to a photographing instruction input through the photographing operation interface and acquiring a second photographed image containing a target to be photographed;

the first sending module is used for responding to a confirmation instruction input through the shooting operation interface and sending the second image to a background server;

a first receiving module, configured to receive a group photo image sent by the background server, where the group photo image is obtained by the background server fusing a target image corresponding to the target to be group photo into a first image according to reserved area information specified for the target to be group photo in the first image, the target image is extracted from the second image, and the reserved area information and the first image are sent to the background server by an initiator terminal.

Optionally, the image acquisition module is specifically configured to: before a shooting instruction input through the shooting operation interface is responded, and a shot second image containing a target to be group-photo is acquired, displaying information in the group-photo invitation request in the shooting operation interface, wherein the group-photo invitation request comprises at least one of the first image, the reserved area information and a gesture template, and the gesture template is used for displaying a gesture required to be executed to the target to be group-photo; and responding to a group photo starting instruction input through the shooting operation interface, and displaying a shooting picture in the shooting operation interface.

Optionally, the shooting operation interface includes a display area of a shooting picture;

the image acquisition module is specifically configured to:

overlaying and displaying the gesture template in the group photo invitation request to the shooting picture so that the target to be group photo in the shot second image is positioned in the coverage area of the gesture template; alternatively, the first and second electrodes may be,

overlapping and displaying the first image and the reserved area information in the group photo invitation request to the shooting picture so as to enable the target to be group photo in the shot second image to be located in the area corresponding to the reserved area information; alternatively, the first and second electrodes may be,

and according to the reserved area information in the group photo invitation request, overlapping and displaying the gesture template in the group photo invitation request and the first image in the shooting picture so as to enable the target to be group photo in the shot second image to be located in the coverage area of the gesture template.

Optionally, the image acquisition module is specifically configured to: and overlapping and displaying a local image corresponding to the reserved area information in the first image and the reserved area information in the shooting picture.

Optionally, the image acquisition module is specifically configured to: and according to the reserved area information, overlapping and displaying a local image and the posture template corresponding to the reserved area information in the first image in the shooting picture.

Optionally, the image acquisition module is further configured to:

after a second shot image containing a target to be photographed is obtained, the second image is displayed on the shooting operation interface;

and according to the preset transparency, performing transparency processing on the local image, and then overlaying the local image onto a second image displayed on the shooting operation interface.

Optionally, the image acquisition module is further configured to: and displaying a shooting picture in the shooting operation interface in response to a rephoto instruction input through the shooting operation interface so as to reacquire a second image containing the target to be combined before responding to a confirmation instruction input through the shooting operation interface and sending the second image to a background server.

the second receiving module is used for receiving a group photo request sent by the initiator terminal, wherein the group photo request comprises a first image and reserved area information appointed for a target to be group photo in the first image;

the acquisition module is used for extracting a target image corresponding to the target to be photographed from a second image containing the target to be photographed;

the fusion module is used for fusing the target image corresponding to the target to be group-stitched into the first image according to the reserved position information to obtain a group-stitched image;

and the second sending module is used for sending the group photo image to the initiator terminal.

Optionally, the group photo request further includes a gesture template corresponding to the target to be group photo;

the fusion module is specifically configured to:

adjusting the size of the target image according to the size of the posture template corresponding to the target to be photographed;

and covering the corresponding area in the first image by using the target image with the adjusted size according to the reserved area information corresponding to the target to be group-photo to obtain a group-photo image.

Optionally, the acquiring module is specifically configured to acquire a second image including the target to be photographed by:

receiving a second image which is sent by the initiator terminal and contains the target to be photographed and corresponds to the target to be photographed; alternatively, the first and second electrodes may be,

receiving a second image which is sent by a receiver terminal and contains the corresponding target to be group photo, wherein the receiver terminal obtains the second image based on a group photo invitation request sent by the initiator terminal and sends the second image to the background server; alternatively, the first and second electrodes may be,

and querying a second image containing the target to be photographed from the background server.

Optionally, if the second image is sent by the receiving terminal, the second sending module is further configured to send the group photo image to the receiving terminal.

In one aspect, an embodiment of the present application provides an electronic device, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of any one of the methods when executing the computer program.

In one aspect, an embodiment of the present application provides a computer-readable storage medium having stored thereon computer program instructions, which, when executed by a processor, implement the steps of any of the above-described methods.

According to the technical scheme provided by the embodiment of the application, the initiator of group photo can finish the acquisition of the first image and the designation of the reserved position information only by performing a few simple operations on the shooting operation interface, and sends the group photo request to the background server, and sends the group photo invitation request to the user (receiver) at different places, the user at different places responds to the group photo invitation request and sends the second image to the background server, and the background server fuses the first image and the second image based on the reserved position information to obtain the group photo image, and returns the group photo image to the initiator and the receiver, so that the group photo between the users at different places is realized. The intelligent group photo method provided by the embodiment of the application is simple to operate and high in synthesis speed, reduces the requirement on the operation capacity of a user, can remarkably improve the fusion effect of group photo images based on the fusion of the information of the reserved position appointed by the target to be subjected to group photo, enables the group photo images to be more natural, facilitates the group photo among users in different places, and improves the group photo effect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments of the present application will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1A is a schematic view of an application scenario of an intelligent group photo method according to an embodiment of the present application;

fig. 1B is a schematic view of an application scenario of the intelligent group photo method according to the embodiment of the present application;

fig. 2 is a schematic flowchart of an intelligent group photo method according to an embodiment of the present application;

fig. 3A is an operation diagram of a first image captured in real time by an initiator terminal according to an embodiment of the present application;

fig. 3B is a schematic diagram illustrating an operation of acquiring a first image from an image stored in an initiator terminal according to an embodiment of the present application;

fig. 4 is a schematic flowchart of a process of determining reserved area information specified for a target to be photographed in a first image according to an embodiment of the present application;

FIG. 5A is a schematic diagram illustrating an operation of adding a gesture template to a first image according to an embodiment of the present application;

fig. 5B is a schematic diagram illustrating an operation of designating a reserved position in a first image according to an embodiment of the present application;

fig. 6 is a schematic flowchart of a process of determining reserved area information specified for a target to be photographed in a first image according to an embodiment of the present application;

fig. 7A is an operation diagram illustrating a gesture template displayed in a shooting picture in an overlapping manner according to an embodiment of the application;

fig. 7B is a schematic diagram illustrating an operation of specifying a reserved position in a shot picture according to an embodiment of the application;

fig. 8 is a schematic diagram of a receiver corresponding to a designated object to be shaded according to an embodiment of the present application;

fig. 9 is a schematic flowchart of an intelligent group photo method according to an embodiment of the present application;

fig. 10A is an operation diagram illustrating a gesture template in a captured image and acquiring a second image through an AR display technology according to an embodiment of the present application;

fig. 10B is an operation diagram illustrating a first image and a reserved area in a shot picture by using an AR display technology according to an embodiment of the present application;

fig. 11 is a schematic flowchart of an intelligent group photo method according to an embodiment of the present application;

FIG. 12 is a schematic diagram illustrating an operation of capturing a second image according to an embodiment of the present application;

fig. 13 is a schematic flowchart of an intelligent group photo method according to an embodiment of the present application;

FIG. 14 is a schematic diagram of image fusion provided by an embodiment of the present application;

fig. 15 is a schematic flowchart of an intelligent group photo method according to an embodiment of the present application;

fig. 16 is a schematic flowchart of an intelligent group photo method according to an embodiment of the present application;

fig. 17 is a schematic structural diagram of an intelligent group photo device according to an embodiment of the present application;

fig. 18 is a schematic structural diagram of an intelligent group photo device according to an embodiment of the present application;

fig. 19 is a schematic structural diagram of an intelligent group photo device according to an embodiment of the present application;

fig. 20 is a schematic structural diagram of an electronic device according to an embodiment of the present application.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.

For convenience of understanding, terms referred to in the embodiments of the present application are explained below:

the terminal equipment: the electronic device can be mobile or fixed, and can be used for installing various applications and displaying objects provided in the installed applications. For example, a mobile phone, a tablet computer, various wearable devices, a vehicle-mounted device, a Personal Digital Assistant (PDA), a point of sale (POS), or other electronic devices capable of implementing the above functions may be used.

The application comprises the following steps: i.e. application programs, computer programs that can perform one or more services, typically have a visual display interface that can interact with a user, for example electronic maps and wechat, are referred to as applications. Some applications require the user to install the terminal device, and some applications do not require application installation, such as individual applets in the WeChat. The applet can be used without downloading or installing, and the user can open the application by scanning or searching.

Augmented Reality (AR) is a technology for calculating the position and angle of a camera image in real time and adding corresponding images, videos and 3D models, and aims to cover a virtual world on a screen in the real world and perform interaction. The AR display technology is widely applied to terminal devices, for example, a terminal device using an IOS system may implement AR display using an ARKit function, and a terminal device using an Android system may implement AR display using an AR Core.

Light application: the method is a full-function application program which is searched and used without downloading, and has the characteristics that the use is convenient, the manual installation in an operating system of a terminal is not needed, the user experience of the application program which is installed in a local place is comparable to or even superior to that of the application program which is installed in the local place, and the characteristics of the webpage application program which can be retrieved and intelligently distributed are realized. The most representative light applications are applets, such as wechat applets, paypal applets, and Baidu light applications, and also, wechat public numbers and QQ interconnect applications, which also have the characteristics of light applications, can be regarded as a light application.

Any number of elements in the drawings are by way of example and not by way of limitation, and any nomenclature is used solely for differentiation and not by way of limitation.

In a specific practice process, when group photo members can not be gathered together, firstly, the group photo of the members in the field is shot, then the photos containing the members not in the field are subjected to manual matting, and then the matting of the members not in the field is spliced into the group photo of the members in the field, so that the pictures with the group photo effect are obtained. However, the above method requires the user to manually perform the processes of matting, repairing, etc. by using special image processing software, which is tedious in operation and long in time consumption, and the user needs to have higher capability of using the image processing software. In addition, even if the user spends time and effort processing the pictures, the synthesis effect of the finally obtained group photo is poor for various reasons, for example, if the action of the absent member in the photos of the absent member is inconsistent or inconsistent with that of the present member in the group photo, and the two photos are forcibly synthesized, the group photo is unnatural and has a sense of incongruity, or a sufficient position is not reserved for the absent member in the group photo, so that the photos of the absent member cannot be fused into the group photo.

For this purpose, the inventor of the present application considers that, in response to a group photo command input through a shooting operation interface, an initiator terminal acquires a shot first image and acquires reserved area information specified for a target to be group photo in the first image through the shooting operation interface; and the initiator terminal responds to a sending instruction input through the shooting operation interface and sends a group photo request to the background server, wherein the group photo request comprises the first image and the reserved area information. The background server receives a group photo request sent by the initiator terminal, extracts a target image corresponding to the target to be group photo from a second image containing the target to be group photo, fuses the target image corresponding to the target to be group photo into a first image according to the reserved position information to obtain a group photo image, and sends the group photo image to the initiator terminal. In the above process, the second image may be sent by the initiator terminal, may also be sent by the receiver terminal corresponding to the target to be photographed, and may also be obtained by the background server from the image stored in the background server. For example, when a group photo is required, the initiator may shoot a group photo of the present member (i.e., corresponding to the first image) through the initiator terminal, designate a reserved area corresponding to the absent member (i.e., corresponding to the target to be group photo), send a group photo invitation request to the receiver terminal of the absent member, after receiving the group photo invitation request, send the photo of the absent member to the background server, after the background server acquires the group photo, the designated reserved position information, and the photo of the absent member, the background server may automatically fuse the group photo and the photo of the absent member according to the designated reserved position information, and return the fused group photo image to the initiator terminal and the receiver terminal. Therefore, the user can quickly acquire the group photo picture only by performing simple operations such as shooting and sending according to the prompt of the shooting operation interface, the operation is simple, the synthesis speed is high, the requirement on the operation capability of the user is reduced, and the fusion effect of the group photo picture can be obviously improved based on the information of the reserved position appointed by the target to be subjected to group photo fusion, so that the group photo picture is more natural, and the problem that the group photo in different places is difficult to realize or the group photo effect is poor is solved.

In addition, in the process of shooting the first image, the initiator can place a gesture template in the shooting picture through a shooting operation interface of the initiator terminal, the area covered by the gesture template in the shooting picture is reserved area information designated for the target to be co-photographed, and the gesture template is sent to the receiver terminal. And the terminal of the receiving party displays the posture template in the shooting picture in an overlapping way in the process of shooting the second image, so that the receiving party can refer to the posture template in the shooting picture to perform posture simulation, and the object to be photographed in the shot second image is positioned in the coverage area of the posture template. On one hand, the action of the gesture template is simulated to enable the action of the target to be subjected to group photo and other group photo members in the first image to be coordinated, on the other hand, the target to be subjected to group photo is positioned through the gesture template, and the first image and the second image are fused based on the gesture template, so that the fusion accuracy can be improved, and the fusion effect of the group photo images is improved.

After introducing the design concept of the embodiment of the present application, some simple descriptions are provided below for application scenarios to which the technical solution of the embodiment of the present application can be applied, and it should be noted that the application scenarios described below are only used for describing the embodiment of the present application and are not limited. In specific implementation, the technical scheme provided by the embodiment of the application can be flexibly applied according to actual needs.

Fig. 1A is a schematic view of an application scenario of the intelligent group photo method according to the embodiment of the present application. The application scenario includes terminal device 101 (including terminal device 101-1, terminal device 101-2, … … terminal device 101-n), backend server 102, and communication server 103. Each terminal device 101 can be connected to the communication server 103 through a network, and instant messaging can be performed between the terminal devices 101 through the communication server 103. The terminal device 101 may be connected to the backend server 103 through a network to obtain a corresponding application service from the backend server 102. The background server 102 and the communication server 103 may be a server, a server cluster formed by a plurality of servers, or a cloud computing center.

The terminal device 101 in the embodiment of the present application may be any type of electronic device having a user interaction device and computing capability, processing capability, and communication capability, including but not limited to a desktop computer, a mobile phone, a mobile computer, a tablet computer, a media player, an intelligent wearable device, an intelligent television, and the like, and a user may control an image capturing device built in or externally connected to the terminal device 101 to capture an image in real time through an application installed in the terminal device 101. In some application scenarios, a user may interact with the terminal apparatus 101 through any suitable type of one or more interaction devices, such as a touch screen, a keyboard, or a remote control, based on which the user may operate the terminal apparatus 101 to achieve the user's intent.

For example, for scenes of group photo members in different places, a different-place group photo mode may be adopted, that is, the initiator 10 opens an application in the terminal device 101-1 (for convenience of description, hereinafter referred to as an initiator terminal) used by the initiator, takes a group photo for all the present members, obtains a first image, reserves a position for the absent member when taking the group photo for the present members, marks the position reserved for the absent member in the first image through the shooting operation interface by the initiator 10, obtains reserved area information, sends a group photo invitation request to the terminal device 102-2 (for convenience of description, hereinafter referred to as a receiver terminal) of the absent member, and sends a group photo request to the background server 102, where the group photo request includes the first image and the reserved area information. The receiving terminal 102-2 responds to the group photo invitation request, displays a shooting operation interface, enables the absent member to input a shooting instruction through the shooting operation interface, obtains a shot second image containing the absent member, and sends the second image to the background server 102. After receiving the group photo and the designated reserved area information sent by the initiator terminal 101-1 and the second image sent by the receiver terminal 102-2, the background server 102 extracts the image of the area where the absent member is located from the second image as a target image, fuses the target image corresponding to the absent member into the first image according to the designated reserved position information to obtain a final group photo image, and sends the group photo image to the initiator terminal 101-1 and the receiver terminal 102-2.

In the above scenario, if there are multiple absent members, the reserved area information corresponding to each absent member may be respectively specified for the multiple absent members in the first image, and then, a group photo invitation request may be respectively sent to the receiver terminals of the absent members. Each receiver terminal responds to the group photo invitation request and sends the shot second image containing the absent members to the background server 102. After receiving the first image and the designated reserved area information sent by the initiator terminal 101-1 and the second images sent by the receiver terminals, the background server 102 extracts the target images of the absent members from the second images, fuses the target images corresponding to the absent members into the corresponding areas in the first image according to the reserved position information corresponding to the absent members to obtain the final group photo image, and sends the group photo image to the initiator terminal 101-1 and the receiver terminals.

Fig. 1B is a schematic view of an application scenario of the intelligent group photo method according to the embodiment of the present application. The application scenario includes terminal device 111 and background server 112. The terminal device 111 may be connected to the backend server 112 through a network, so as to obtain a corresponding application service from the backend server 112. The background server 112 may be a server, a server cluster composed of several servers, or a cloud computing center.

In practical applications, when no other people can be found to shoot the group photo for the group photo members, one of the group photo members is required to shoot the group photo for the other members, and at this time, the member acting as the photographer cannot appear in the group photo. For the situation that all group photo members are in the same place, a local group photo mode can be adopted, that is, a member serving as a photographer can open an application in the terminal device 111 used by the member, take a group photo for other members to obtain a first image, the other members reserve positions for the member serving as the photographer when taking the group photo, the member serving as the photographer marks reserved area information corresponding to the member in the first image through a shooting operation interface, and sends a group photo request to the background server 112, wherein the group photo request comprises the shot first image and the designated reserved area information. After the shooting of the group photo is completed, other members can use the terminal device 111 to take their individual photos for the member functioning as a photographer, obtain a second image, and send the second image to the backend server 112. After receiving the first image, the designated reserved area information, and the second image including the photographer sent by the terminal device 111, the background server 112 extracts the image of the area where the photographer is located from the second image as a target image, fuses the extracted target image into the first image according to the designated reserved position information, obtains a final group image, and sends the group image to the initiator terminal 111. Of course, in practical applications, after the second image is acquired, a group photo request may be sent to the background server 112, where the group photo request includes the first image, the designated reserved area information, and the second image including the photographer.

In practical application, the process of fusing the first image and the second image can also be executed in the terminal device, that is, after the terminal device acquires the first image, the second image and the reserved position information, the terminal device extracts an image of a region where a target to be group-stitched is located from the second image as a target image, and fuses the extracted target image into the first image according to the reserved position information to obtain a final group-stitched image.

It should be noted that, in the embodiment of the present application, an initiator terminal and a receiver terminal are opposite, in a process of one group photo, a terminal device of a party initiating a group photo invitation request is referred to as an initiator terminal, a terminal device of a party receiving the group photo invitation request is referred to as a receiver terminal, and any terminal device may be both the initiator terminal and the receiver terminal.

In this embodiment of the present application, a terminal device (including an initiator terminal and a recipient terminal) may implement any intelligent group photo method provided in this embodiment of the present application through an application installed in the terminal device, and may also implement any intelligent group photo method provided in this embodiment of the present application through a light application in an instant messaging application.

Of course, the method provided in the embodiment of the present application is not limited to the application scenarios shown in fig. 1A and fig. 1B, and may also be used in other possible application scenarios, and the embodiment of the present application is not limited thereto. The functions that can be implemented by each device in the application scenario shown in fig. 1 will be described in the following method embodiments, and will not be described in detail herein.

To further illustrate the technical solutions provided by the embodiments of the present application, the following detailed description is made with reference to the accompanying drawings and the detailed description. Although the embodiments of the present application provide the method operation steps as shown in the following embodiments or figures, more or less operation steps may be included in the method based on the conventional or non-inventive labor. In steps where no necessary causal relationship exists logically, the order of execution of the steps is not limited to that provided by the embodiments of the present application.

The following describes a technical solution provided by the embodiment of the present application with reference to application scenarios shown in fig. 1A and fig. 1B.

Referring to fig. 2, an embodiment of the present application provides an intelligent group photo method, which is applied to the scene shown in fig. 1A, and specifically includes the following steps:

s201, the initiator terminal responds to a group photo command input through the shooting operation interface, obtains a shot first image, and obtains reserved area information appointed for a target to be group photo in the first image through the shooting operation interface.

In the embodiment of the present application, the first image refers to an image including only a part of the group photo target. The to-be-shaded object refers to a shaded object that does not appear in the first image.

Group photo objects in embodiments of the present application include, but are not limited to, humans, animals, articles, buildings, or landscapes, etc.

In specific implementation, the first image may be acquired in two ways:

the first way, the first image, may be an image photographed in real time by the originator terminal.

In specific implementation, referring to fig. 3A, an initiator of group photo opens an application in an initiator terminal, the initiator terminal displays a shooting operation interface, starts an image acquisition device, displays a shooting picture acquired by the image acquisition device in the shooting operation interface in real time, after a shooting gesture is placed on a group photo target in the field, the initiator aligns the image acquisition device with the group photo target, inputs a group photo instruction by clicking a group photo control in the shooting operation interface, the initiator terminal responds to the group photo instruction input by a user, controls the image acquisition device to shoot a photo containing the group photo target, and obtains the photo shot by the image acquisition device as a first image. When the on-site group photo target is at the station position, a proper position can be reserved for the target to be group photo, and the reserved position can be between the group photo targets or beside the group photo target.

In the second method, the first image may be an image stored in the originator terminal.

In specific implementation, referring to fig. 3B, the initiator opens an application in the initiator terminal, the initiator terminal displays a shooting operation interface, the initiator clicks a control for "select photo" in the shooting operation interface, the initiator terminal clicks a photo in a local album, the initiator selects one image containing a live group photo target from the local album, and then clicks a "confirm" control, and the initiator terminal takes the image selected by the initiator as a first image.

S202, the initiator terminal responds to a sending instruction input through the shooting operation interface and sends a group photo invitation request to the appointed receiver terminal.

In specific implementation, the receiver corresponding to the target to be photographed may be designated when the sending instruction is input, or the receiver corresponding to the target to be photographed may be designated when the reserved area information is designated for the target to be photographed. The specific manner of designating the corresponding receiver for the object to be group-stitched will be described in detail later.

In specific implementation, if the number of the objects to be photographed is one, only one receiver needs to be specified for the objects to be photographed; if the number of the targets to be group-stitched is multiple, a receiver needs to be designated for each target to be group-stitched, and the initiator terminal needs to send a group-stitched invitation request to the receiver terminal of each receiver.

And S203, the initiator terminal responds to a sending instruction input through the shooting operation interface and sends a group photo request to the background server, wherein the group photo request comprises a first image and reserved area information.

And S204, the receiver terminal responds to the group photo invitation request, obtains a second image containing the target to be group photo and sends the second image to the background server.

In a specific implementation, the second image may be an image including an object to be photographed, which is photographed in real time by the receiving terminal, or an image including an object to be photographed, which is stored in the receiving terminal.

S205, the background server extracts a target image corresponding to the target to be group-stitched from the second image, and fuses the target image into the first image according to the reserved position information to obtain a group-stitched image.

In the embodiment of the application, the target to be subjected to group photo in the second image is a foreground image, and the rest part is a background image. The target image is a foreground image only containing the target to be photographed.

In specific implementation, according to the reserved position information, a corresponding coverage area of the target to be photographed in the first image is determined, the size of the target image is adjusted according to the size of the coverage area, and the target image after size adjustment is superposed into the coverage area of the first image.

S206, the background server sends the group photo image to the initiator terminal and the receiver terminal.

Through the steps, the initiator of group photo only needs to execute a few simple operations on the shooting operation interface, the acquisition of the first image and the designation of the reserved position information can be completed, the group photo request is sent to the background server, the group photo invitation request is sent to the remote user (namely the receiver), the remote user responds to the group photo invitation request and sends the second image containing the target to be group photo to the background server, the background server fuses the first image and the second image based on the reserved position information to obtain the group photo image, and the group photo image is returned to the initiator terminal and the receiver terminal, so that the group photo between the remote users is realized. The intelligent group photo method provided by the embodiment of the application is simple to operate and high in synthesis speed, reduces the requirement on the operation capacity of a user, can remarkably improve the fusion effect of the group photo images based on the fusion of the information of the reserved position appointed by the target to be subjected to group photo, enables the group photo images to be more natural, facilitates the group photo among users in different places, and improves the presentation effect of the group photo images.

The following describes an intelligent group photo method performed by a terminal device as an initiator terminal.

On the basis of any of the above embodiments, as a possible implementation manner, the initiator may obtain the reserved area information specified for the target to be photographed in the first image through the shooting operation interface after the initiator terminal obtains the first image.

In the first mode, the reserved area information specified by the target to be photographed is determined through a gesture template.

Referring specifically to fig. 4, the initiator terminal may determine the reserved area information specified for the target to be photographed in the first image by:

s401, after the first image is acquired, the first image is displayed on a shooting operation interface.

And S402, responding to the operation of selecting the gesture template input through the shooting operation interface, and displaying the selected gesture template in a first image in an overlapping mode.

The gesture template in the embodiment of the application can be a 2D template or a 3D model, the gesture template is used for showing various actions and gestures, and a user can intuitively know the gesture which needs to be simulated by the user through the gesture template.

Referring to fig. 5A, after acquiring a first image, the initiator terminal displays the first image on the shooting operation interface, the initiator may open a gesture template option bar by clicking a "gesture template" control, so as to display various gesture templates on the shooting operation interface, the initiator may select a gesture template to be added by clicking operation, and the initiator terminal superimposes the gesture template selected by the initiator on the first image displayed on the shooting operation interface in response to an operation of selecting the gesture template input by the initiator.

The superposition display in the embodiment of the application means that a plurality of images are placed in different image layers, the image layers are stacked in sequence to form a page, and the page is displayed in a shooting operation interface.

And S403, in response to the operation of adjusting the gesture template in the first image, determining the area covered by the gesture template in the first image.

In this step, the operation of adjusting the gesture template includes, but is not limited to, operations of moving, rotating, enlarging, and reducing the gesture template. In specific implementation, the initiator may input an operation of adjusting the gesture template through a touch screen of the initiator terminal.

S404, determining that the information of the reserved area appointed for the target to be combined in the first image is as follows: a corresponding coverage area of the gesture template in the first image.

Referring to fig. 5A, the initiator places the gesture template at a position reserved for the target to be photographed in the first image through operations such as moving and rotating, adjusts the gesture template to a proper size through an enlarging or reducing operation, after the gesture template is adjusted, the initiator may press a "determination" control on the shooting operation interface, and in response to an instruction that the "determination" control is triggered, the initiator terminal obtains an area covered by the gesture template in the first image, and determines a corresponding covered area of the gesture template in the first image as the reserved area information specified for the target to be photographed in the first image.

And in the second mode, the reserved area information is appointed for the target to be combined by a frame selection mode in the first image.

The shapes of the frame selection figures include, but are not limited to, rectangles, circles, trapezoids, arbitrary polygons, and the like.

Referring to fig. 5B, after acquiring the first image, the initiator terminal displays the first image on the shooting operation interface and displays a frame selection toolbar, and the initiator selects an appropriate frame selection graphic through the frame selection toolbar, where a rectangular frame selection graphic is taken as an example in fig. 5B. The initiator terminal responds to the operation of selecting the frame selection graph input by the initiator, the selected frame selection graph is displayed in a first image in an overlapping mode, the initiator enables the frame selection graph to cover the position reserved for the target to be combined in the first image by adjusting the position, the size and the rotation angle of the frame selection graph, after the frame selection graph is adjusted, the initiator can press a 'determination' control on a shooting operation interface, the initiator terminal responds to an instruction that the 'determination' control is triggered, obtains the area covered by the frame selection graph in the first image at present, and determines the corresponding covered area of the frame selection graph in the first image as the reserved area information designated for the target to be combined in the first image.

In specific implementation, when a user selects any polygon mode for framing, the polygon with any shape can be freely drawn on a shooting operation interface according to the position reserved for the target to be photographed so as to adapt to the complex environment around the reserved position.

As another possible implementation manner, before the first image is captured, the reserved area information may be specified for the object to be photographed in the captured image to obtain the corresponding reserved area information of the object to be photographed in the first image.

The first method is to determine the reserved area information specified by the target to be photographed by superimposing and displaying a gesture template in the photographed image.

Referring specifically to fig. 6, the reserved area information specified for the target to be photographed in the first image may be determined as follows:

s601, responding to the operation of selecting the gesture template input through the shooting operation interface, and displaying the selected gesture template in a superposed mode in the shooting picture.

Referring to fig. 7A, the initiator terminal displays a real-time photographed image on the photographing operation interface, the initiator may open a gesture template option bar by clicking a "gesture template" control to display various gesture templates on the photographing operation interface, the initiator may select a gesture template to be added by a clicking operation, and the initiator terminal displays the gesture template selected by the initiator in a superimposed manner on the photographed image by using an AR display technology in response to an operation of selecting the gesture template input by the initiator.

In a specific implementation, in order to facilitate a user to observe a scene covered by the gesture template through the shooting picture, the gesture template may be displayed in the shooting picture in a superimposed manner with a preset transparency, or the gesture template in the shooting picture only displays the edge of the template, and the inside of the gesture template is transparent.

In the shooting process, a photographer can adjust the transparency of the posture template in the shooting picture in real time through the transparency adjusting control in the shooting operation interface so as to adapt to the requirements of different shooting environments.

S602, responding to the operation of adjusting the gesture template in the shooting picture, and determining the area covered by the gesture template in the shooting picture.

In this step, the operation of adjusting the gesture template includes, but is not limited to, operations of moving, rotating, enlarging, and reducing the gesture template.

And S603, determining a corresponding coverage area of the gesture template in the shooting picture as reserved area information.

The initiator can place the gesture template at a position reserved for the to-be-stitched targets in the shot picture through operations such as moving, rotating and the like, and adjust the gesture template to a proper size through zooming-in or zooming-out operations, namely, the gesture template occupies the to-be-stitched targets, so that the to-be-stitched targets in the shot picture can adjust respective positions and gestures according to the gesture template displayed in the shot picture, and sufficient space is reserved for the to-be-stitched targets. The photographer can also adjust the position and size of the posture template in real time according to the position of the group photo target in the shot picture. Referring to fig. 7A, after the position between the group photo target and the pose template is adjusted, the photographer may press a group photo control on the shooting operation interface, the initiator terminal responds to the instruction that the group photo control is triggered, obtains the first image, and obtains the area covered by the pose template in the shooting picture, and the area covered by the pose template in the shooting picture is determined as the reserved area information corresponding to the group photo target.

And in the second mode, the reserved area information is appointed for the target to be combined through a frame selection mode in the shooting picture.

Referring to fig. 7B, the initiator terminal displays a shooting screen on the shooting operation interface and displays a framing toolbar, and the initiator selects a suitable framing graphic through the framing toolbar, where a rectangular framing graphic is taken as an example in fig. 7B. The initiator terminal responds to the operation of selecting the frame selection graph input by a user, the selected frame selection graph is displayed in a shooting picture in an overlapped mode by utilizing an AR display technology, the initiator enables the frame selection graph to cover the position reserved for the target to be subjected to group photo in the shooting picture by adjusting the position, the size, the rotation angle and the like of the frame selection graph, after the frame selection graph in the shooting picture is adjusted, the initiator can press down a group photo control on a shooting operation interface, the initiator terminal responds to an instruction triggered by the group photo control to acquire a first image, simultaneously acquires a region covered by the frame selection graph in the shooting picture, and determines the region covered by the frame selection graph in the shooting picture as reserved region information corresponding to the target to be subjected to group photo.

If a plurality of objects to be photographed exist, the reserved area information of each object to be photographed, which is designated for the object to be photographed in the first image, needs to be sequentially determined by any method for designating the reserved area information for the object to be photographed, and detailed description is omitted. Taking the example that the reserved area information specified by the target to be photographed is determined by superposing and displaying the posture templates in the photographed picture, when the number of the target to be photographed is 2, the initiator needs to select 2 posture templates, the initiator terminal superposes and displays the 2 posture templates selected by the initiator in the photographed picture through an AR display technology, and determines the area covered by each posture template in the photographed picture according to the adjustment operation of the initiator on each posture template, thereby obtaining the reserved position information corresponding to each posture template.

On the basis of any of the above embodiments, a corresponding receiver may be specified for the object to be photographed in any of the following ways:

in the first mode, a receiver corresponding to the target to be photographed is designated when a sending instruction is input.

Specifically, after the initiator determines the first image and the reserved area information that need to be sent, the receiver may be specified as follows: the initiator terminal responds to a sending instruction input through the shooting operation interface and displays the contact list; responding to the selection operation aiming at the contact persons in the contact person list, and determining a receiver corresponding to the target to be photographed; and responding to the confirmation sending instruction, and sending a group photo invitation request to the receiving terminal.

Referring to the shooting operation interface shown in fig. 8, a method for the initiator to specify the receiver corresponding to the to-be-photographed target when inputting the sending instruction will be described in detail below: the initiator presses down a sending control of the shooting operation interface, and the initiator terminal responds to a sending instruction input through the shooting operation interface and displays a contact list; the initiator can input the selection operation aiming at a contact person by clicking one contact person in the contact person list, and the initiator terminal responds to the selection operation aiming at the contact person in the contact person list and determines a receiver corresponding to the object to be photographed, namely the selected contact person is determined to be the receiver corresponding to the object to be photographed; and when the initiator determines that the selected receiver is correct, the initiator can click a 'confirmation sending' control in the shooting operation interface, and the initiator terminal responds to a confirmation sending instruction and sends a group photo invitation request to the receiver terminal.

In a specific implementation, the initiator terminal and the receiver terminal may communicate with each other through any Instant Messaging (IM) tool, including but not limited to, QQ, wechat, nail, MSN, ICQ, flyletter, internet bubble, and the like, that is, the initiator terminal sends a group photo invitation request to the receiver terminal through the IM tool. Therefore, the initiator terminal can respond to a sending instruction input through the shooting operation interface and display a communication mode list, the communication mode list comprises a plurality of instant communication modes supported by the initiator terminal, after a user selects one instant communication mode, the initiator terminal displays a contact list corresponding to the instant communication mode, the user can input a selection operation aiming at one contact of the contact list by clicking the contact, the initiator terminal responds to the selection operation aiming at the contact in the contact list and determines a receiver corresponding to a target to be group-photo, and a group photo invitation request is sent to the receiver through the instant communication mode selected by the user. For example, if the user selects WeChat, the initiator terminal displays a WeChat contact list, the user specifies a receiver from the WeChat contact list, the initiator terminal sends a group photo invitation request to the receiver terminal through the WeChat, the receiver terminal displays the group photo invitation request through a WeChat chat window, and the receiver can enter a corresponding shooting operation interface by clicking the group photo invitation request in the WeChat chat window, acquire a shot second image and send the second image to the background server.

And in the second mode, a receiver corresponding to the object to be photographed is appointed when the object to be photographed is added.

Specifically, each time a user adds the reserved area information corresponding to the target to be photographed, the receiver terminal displays the contact list, the user can input the selection operation for the contact by clicking one contact in the contact list, the initiator terminal responds to the selection operation, and the selected contact is determined as the receiver corresponding to the target to be photographed.

For example, after the user adds a gesture template corresponding to the object to be photographed in the first image or the shooting picture, the user can click a control of 'designated user' on the shooting operation interface, the receiver terminal immediately displays the contact list, the user can input a selection operation for the contact by clicking one contact in the contact list, the initiator terminal responds to the selection operation for the contact in the contact list, and the selected contact is determined as the receiver corresponding to the object to be photographed.

In specific implementation, the user may also select a communication method with the receiver terminal, for example, after the user clicks a "designated user" control on the shooting operation interface, the initiator terminal displays a communication method list, after the user selects an instant communication method, the initiator terminal displays a contact list corresponding to the instant communication method, the user may input a selection operation for a contact by clicking a certain contact in the contact list, and the initiator terminal responds to the selection operation for the contact in the contact list to determine the selected contact as the receiver corresponding to the target to be co-ordinated.

On the basis of any embodiment, when only one object to be photographed exists, the user only needs to select one contact from the contact list as the receiving party. When a plurality of objects to be group photo exist, a user needs to respectively designate a corresponding receiver for each object to be group photo, and an initiator terminal needs to send a group photo invitation request to each receiver terminal.

Specifically, when there are multiple objects to be group-stitched, multiple recipients may be selected from the contact list, and then the corresponding objects to be group-stitched are designated for each determined recipient, for example, if there are 3 objects to be group-stitched, 3 recipients are selected from the contact list, and then the corresponding objects to be group-stitched are designated for the 3 recipients. Or, when there are multiple objects to be photographed, the recipients corresponding to the objects to be photographed may be selected one by one, for example, if there are 3 objects to be photographed, one contact is selected from the contact list as the recipient of the first object to be photographed, then another contact is selected from the contact list as the recipient of the second object to be photographed, and finally another contact is selected from the contact list as the recipient of the third object to be photographed.

In specific implementation, when a plurality of targets to be photographed exist, all receivers can select the same communication mode. In addition, since the communication method supported by each receiving terminal may be different, different communication methods may be selected for different receiving terminals.

The following describes an intelligent group photo method performed by a terminal device as a receiving terminal.

Referring to fig. 9, an embodiment of the present application provides an intelligent group photo method, which is applied to a terminal device, and includes the following steps:

and S901, responding to the group photo invitation request and displaying a shooting operation interface.

In specific implementation, the group photo invitation request sent by the initiator terminal may include a gesture template corresponding to the target to be group photo, or the group photo invitation request may include the first image and the reserved area information corresponding to the target to be group photo, or the group photo invitation request may include the first image, the gesture template corresponding to the target to be group photo and the reserved area information.

In specific implementation, the receiver terminal sends a group photo invitation request to the receiver terminal through a specified communication mode, the receiver terminal displays an entry corresponding to the group photo invitation request through an instant messaging application corresponding to the communication mode, the receiver clicks the entry of the group photo request to display a shooting operation interface, and the receiver can complete operations such as acquisition and sending of a second image through the shooting operation interface.

And S902, responding to a photographing instruction input through the photographing operation interface, and acquiring a photographed second image containing the target to be photographed.

In the embodiment of the application, the initiator can send a message to the receiver through the instant messaging application to inform the receiver of the target to be group photo corresponding to the group photo invitation request, or the group photo invitation request can carry the target to be group photo specified by the initiator, and after the receiver terminal receives the group photo requirement request, the specified target to be group photo is displayed. For example, if the object to be photographed is the receiving party himself, the receiving party sends a photo containing the receiving party himself as a second image to the background server; and if the target to be shaded is the pet of the receiver, the receiver sends the picture containing the pet as a second image to the background server.

In a specific implementation, the second image may be an image containing a target to be photographed, which is photographed in real time by the receiving-side terminal, or an image containing a target to be photographed, which is stored in the receiving-side terminal.

And S903, responding to a confirmation instruction input through the shooting operation interface, and sending the second image to the background server.

After the receiving party terminal acquires the second image to be sent, the receiving party can click the 'confirmation' control through the shooting operation interface, the receiving party terminal responds to a confirmation instruction input by the receiving party, and the second image is sent to the background server.

And S904, receiving the group photo image sent by the background server.

And the background server extracts a target image corresponding to the target to be group-photo from the received second image, fuses the target image into the first image sent by the initiator terminal according to the reserved position information to obtain a group-photo image, and sends the group-photo image to the initiator terminal and the receiver terminal.

The initiator terminal can send a group photo invitation request to the receiver terminal through the instant messaging application, so that the receiver can obtain a second image containing the target to be group photo in cooperation with the initiator, finally obtain a group photo image, and conveniently and quickly finish the group photo in different places.

As a possible implementation, the receiving terminal may retrieve the second image from a locally stored image. Specifically, the receiving party terminal responds to a control for selecting photos input through the shooting operation interface, the receiving party terminal displays the photos in the local photo album, the receiving party selects one pre-shot image containing the target to be photographed from the local photo album, then the confirming control is clicked, and the initiating party terminal takes the image selected by the user as a second image.

As another possible embodiment, the second image may be an image photographed in real time by the receiving terminal. Specifically, the initiator terminal displays a shooting operation interface, starts an image acquisition device, displays a shooting picture acquired by the image acquisition device in the shooting operation interface in real time, the receiver aligns the image acquisition device to a target to be photographed, inputs a shooting instruction by clicking a shooting control in the shooting operation interface, and controls the image acquisition device to shoot a photo containing the target to be photographed by the receiver terminal in response to the shooting instruction input by a user to acquire the photo shot by the image acquisition device as a second image.

In specific implementation, the receiver terminal may further display information in the group photo invitation request, for example, display the first image, the reserved area information, or the gesture template, and the specifically displayed content is determined according to the information carried in the group photo invitation request. In this way, the receiver can determine the position or posture of the object to be group-filmed in the first image through the displayed content, so as to find out the second image which is coordinated with other group-filmed objects or backgrounds in the first image from the local, or shoot the second image which is coordinated with other group-filmed objects or backgrounds in the first image, thereby improving the fusion effect of the group-filmed images. For example, if the other photographic subject in the first image is in a jumping posture, the image of the photographic subject jumping up is found locally as the second image, or a picture of the photographic subject jumping up may be taken as the second image.

According to the information carried by the group photo invitation request, the embodiment of the application provides the following display modes:

the first mode,

When the group photo invitation request sent by the initiator terminal includes the gesture template corresponding to the target to be group photo, the receiver terminal may further perform the following steps before performing step S902: showing a gesture template in the group photo invitation request in a shooting operation interface; and responding to a start group photo instruction input through the shooting operation interface, and displaying a shooting picture in the shooting operation interface.

In the embodiment of the application, the gesture template is used for displaying the gesture required to be executed on the object to be photographed, the object to be photographed simulates the gesture of the gesture template, a photographer aims the image acquisition device at the object to be photographed, and a receiving party terminal responds to a photographing instruction input through a photographing operation interface to photograph a second image containing the object to be photographed.

In a specific implementation, in order to facilitate a photographer to correct the posture of the object to be photographed, the photographing screen and the posture template may be simultaneously displayed in the photographing operation interface. Specifically, the gesture template may be displayed at a designated position outside the photographic screen, and may also be displayed in the photographic screen.

Further, referring to fig. 10A, in order to improve the coincidence degree between the object to be photographed and the gesture template, the gesture template in the group invitation request may be displayed in a superposed manner in the captured picture by using an AR display technology, so that the photographer may adjust the position of the object to be photographed in the captured picture by using the gesture template in the captured picture and instruct the object to be photographed to take a corresponding gesture, so that the object to be photographed in the captured second image is located in the coverage area of the gesture template.

During specific implementation, the receiving terminal can automatically adjust the display proportion of the posture template in the shooting picture so as to enlarge the posture template displayed in the shooting picture, so that a photographer can align conveniently, and meanwhile, the simulation posture of the target to be photographed is facilitated.

Further, the gesture template may be displayed in a preset transparency superimposed on the captured image, or the gesture template in the captured image may only display the edge of the template, and the inside of the gesture template is transparent. Therefore, the photographer can see the posture template and the posture of the object to be photographed after the area is covered by the posture template at the same time, and the photographer can conveniently adjust the position and the action of the object to be photographed in the shooting picture according to the posture template.

Based on the first display mode, referring to fig. 11, an embodiment of the present application provides an intelligent group photo method, which is applied to a terminal device, and specifically includes the following steps:

s1101, responding to the received group photo invitation request, and displaying a shooting operation interface, wherein the shooting operation interface comprises a display area of a shooting picture.

S1102, displays the posture template on the shooting screen.

S1103, acquiring a second shot image containing the object to be photographed in response to the shooting instruction input through the shooting operation interface, wherein the object to be photographed in the second shot image is located in the coverage area of the posture template.

And S1104, responding to a confirmation instruction input through the shooting operation interface, and sending the shot second image containing the target to be combined to a background server.

The second mode,

When the group photo invitation request sent by the initiator terminal includes the first image and the reserved area information corresponding to the target to be group photo, the receiver terminal may further perform the following steps before performing step S902: displaying a first image in the group photo invitation request and the reserved area information corresponding to the target to be group photo in a shooting operation interface; and responding to a start group photo instruction input through the shooting operation interface, and displaying a shooting picture in the shooting operation interface.

Specifically, the first image and the reserved area information may be displayed in the shooting operation interface in the following manner: the receiving party terminal can draw a corresponding reserved area in the first image according to the reserved area information, and displays the first image with the reserved area drawn in the shooting operation interface, so that the target to be subjected to group photo can visually know the position of the target in the first image, and can be put into a proper posture according to the postures of other group photo targets around the reserved area in the first image.

In specific implementation, in order to facilitate a photographer to correct the posture of the target to be photographed, the photographing screen and the information of the reserved area corresponding to the first image and the target to be photographed can be simultaneously displayed in the photographing operation interface through an AR display technology. Specifically, the reserved area information corresponding to the first image and the target to be photographed may be displayed at a designated position outside the photographed screen or may be displayed in the photographed screen.

Further, the first image and the reserved area information in the group photo invitation request can be displayed in the shooting picture in an overlapping mode, so that a photographer can adjust the position of the object to be group photo in the shooting picture according to the first image and the reserved area information in the shooting picture, and the object to be group photo in the second image is located in the area corresponding to the reserved area information.

As a possible implementation manner, the first image and the reserved area information may be displayed in a superimposed manner in a preset transparency in the shot picture, so that the photographer can see the first image and the reserved area information and the shot picture at the same time, and the photographer can conveniently adjust the position and the action of the object to be photographed in the shot picture according to the first image and the reserved area information.

In the shooting process, a photographer can adjust the transparency of the first image and the information of the reserved area in the shooting picture in real time through the transparency adjusting control in the shooting operation interface so as to adapt to the requirements of different shooting environments.

Referring to fig. 10B, during shooting, the receiving terminal may draw a corresponding reserved area in the first image according to the reserved area information, align the target to be group-filmed through the reserved area, and instruct the target to be group-filmed to take a corresponding posture according to postures of other group-filmed targets around the reserved area.

As another possible implementation manner, the image in the reserved area corresponding to the reserved area information in the first image can be scratched according to the reserved area information, and then the scratched first image is displayed in a superposed manner in the shot picture, so that a photographer can see the shot picture behind the scratched reserved area in the first image, and the target to be photographed can completely appear in the reserved area by adjusting the image acquisition device or the target to be photographed.

Further, during shooting, a photographer can also adjust the transparency of the first image displayed in a superposed manner in the shooting picture in real time through the transparency adjustment control in the shooting operation interface.

On the basis of any of the above embodiments, in order to facilitate the photographer to aim at the object to be photographed, the area corresponding to the reserved area in the first image displayed in the photographing screen may be enlarged during photographing. Specifically, a local image and reserved area information corresponding to the reserved area information in the first image can be displayed in a superposed manner in the shooting picture, wherein the area corresponding to the reserved area information in the first image is the reserved area, and the local image is an image containing the reserved area in the first image.

In practical application, some group photo targets around the reserved area can be reserved in the local image, so that the posture of the to-be-group photo target can be conveniently adjusted according to the surrounding group photo targets in the shooting process.

Referring to fig. 12, the receiving side terminal responds to the group photo invitation request, displays a shooting operation interface, displays the first image in the group photo invitation request and the reserved area information corresponding to the target to be group photo in the shooting operation interface, and the receiving side can know the position of the target to be group photo in the first image through the displayed first image and the reserved area information. Then, the receiver clicks a 'start group photo' control in the shooting operation interface, the receiver terminal responds to a group photo start instruction input through the shooting operation interface, a shooting picture is displayed in the shooting operation interface, and meanwhile, a local image and reserved area information corresponding to the reserved area information in the first image are displayed in the shooting picture in an overlapping mode, so that the display occupation ratio of the reserved area in the shooting picture is enlarged.

In specific implementation, the local image can be superimposed into the shot picture after being subjected to transparentization treatment according to the preset transparency. Or, the image in the reserved area corresponding to the reserved area information in the local image is scratched, and then the local image after the scratching processing is superposed and displayed in the shooting picture.

The third mode,

When the group photo invitation request sent by the initiator terminal includes the first image, the gesture template corresponding to the target to be group photo and the reserved area information, the receiver terminal may further perform the following steps before performing step S902: displaying a first image in the group photo invitation request, a posture template corresponding to the target to be group photo and the information of a reserved area in a shooting operation interface; and responding to a start group photo instruction input through the shooting operation interface, and displaying a shooting picture in the shooting operation interface. Wherein the reservation pre-fetch information is determined from an area covered by the gesture template in the first image.

Specifically, the first image, the reserved area information, and the gesture template may be presented in the photographing operation interface as follows: and the receiver terminal superposes the gesture template in a corresponding area of the first image according to the reserved area information, and displays the first image of the superposed gesture template in the shooting operation interface, so that the target to be co-photographed can visually know the position of the target in the first image and imitate the gesture template superposed in the first image.

In particular, in order to facilitate the photographer to correct the posture of the object to be photographed, the photographing screen and the first image of the superimposed posture template may be simultaneously displayed in the photographing operation interface. Specifically, the first image of the superimposed gesture template may be displayed at a specified position outside the photographic screen, and may also be displayed in the photographic screen.

Further, according to the reserved area information in the group photo invitation request, the gesture template in the group photo invitation request and the first image are displayed in a shooting picture in an overlapping mode, so that the object to be group photo in the shot second image is located in the coverage area of the gesture template.

Specifically, the first image of the superimposed gesture template may be displayed in a superimposed manner in the shooting picture according to a preset transparency.

Specifically, the local image and the posture template corresponding to the reserved area information in the first image can be displayed in the shooting picture in an overlapping mode according to the preset transparency. Specifically, a partial image of an area where the gesture template is located may be acquired from the first image on which the gesture template is superimposed, and the partial image may be displayed superimposed on the captured screen.

Note that the second captured image does not include any content superimposed on the captured image.

On the basis of any of the above embodiments, after acquiring the second image including the object to be photographed, the receiving-side terminal may further display the second image by: displaying the second image on a shooting operation interface; and according to the preset transparency, the local image is subjected to transparentization treatment and then superposed on a second image displayed on the shooting operation interface.

In this way, the receiving party can preview the fusion effect of the final group photo image in advance by overlapping the displayed second image and the partial image, thereby determining whether the second image needs to be shot again.

On the basis of any of the above embodiments, before the receiver terminal responds to the confirmation instruction input through the shooting operation interface and sends the second image to the backend server, the receiver terminal may respond to the rephoto instruction input through the shooting operation interface and display the shooting picture in the shooting operation interface so as to reacquire the second image containing the object to be photographed. The step of re-acquiring the second image is similar to the previous step of acquiring the second image, and is not described again.

When the photographer is the object to be photographed, the photographer can acquire a photo by opening the front camera of the terminal device, and simultaneously see the contents such as the posture template and the first image through the display device of the terminal device, so that the posture of the object to be photographed can be conveniently adjusted according to the posture template.

The following describes an intelligent group photo method executed by a background server.

Referring to fig. 13, an embodiment of the present application further provides an intelligent group photo method, which is applied to a background server, and specifically includes the following steps:

s1301, receiving a group photo request sent by an initiator terminal, wherein the group photo request at least comprises a first image and reserved area information appointed for a target to be group photo in the first image.

S1302, receiving a second image containing the object to be photographed sent by the receiving terminal.

In a specific implementation, the background server needs to process requests and data sent by a large number of terminal devices at the same time, for this reason, each group photo request sent by each initiator terminal carries unique identification information, and simultaneously, a group photo invitation request corresponding to the group photo request carries the same identification information, that is, in the same group photo process, the group photo request and the group photo invitation request sent by the initiator terminal carry the same identification information. And the receiving terminal sends the second image to the background server based on the group photo invitation request, and simultaneously sends the identification information in the group photo invitation request to the background server, so that the background server can fuse the first image and the second image carrying the same identification information according to the identification information.

And S1303, extracting a target image corresponding to the object to be photographed from the second image.

Referring to fig. 14, the target image is an image composed of the area occupied by the target to be photographed in the second image. When the method is specifically implemented, the target image corresponding to the target to be photographed can be scratched from the second image by utilizing the existing automatic scratching technology, for example, the portrait scratching technology. At present, based on the development of artificial intelligence and neural network algorithms in the technical field of image processing, the area where the target to be photographed is located in the second image can be located by utilizing image recognition technologies such as face recognition and article recognition, and then the corresponding pixels of the target to be photographed in the second image are further segmented by utilizing an image segmentation technology, so that the target image is obtained.

Further, the group photo request sent by the initiator terminal may further include attribute information of the target to be group photo, and a suitable algorithm is selected to extract the target image according to the attribute information of the target to be group photo. For example, if the attribute information of the target to be photographed is a person, extracting a target image by using face recognition and portrait recognition technologies; for example, if the attribute information of the object to be photographed is a dog, an image of the dog may be extracted from the second image as the target image.

In order to simplify the difficulty of extracting the target image from the second image, the complexity of the background part in the second image can be reduced as much as possible when the second image is obtained, for example, the background part can be a white wall, and other people or objects are avoided in the second image, which is also beneficial to improving the accuracy of extracting the target image.

And S1304, fusing a target image corresponding to the target to be group-stitched into the first image according to the reserved position information to obtain a group-stitched image.

In specific implementation, the background server determines a corresponding reserved area in the first image according to the reserved position information, then adjusts the size of the target image according to the size of the reserved area, and superimposes the target image after size adjustment to the reserved area of the first image, for example, the target image after size adjustment can be superimposed to the reserved area of the first image by using a front-film bottom-superimposing fusion mode.

And S1305, sending the group photo image to the initiator terminal and the receiver terminal.

After the background server acquires the first image, the reserved position information and the second image, the first image and the second image can be automatically fused according to the appointed reserved position information, and the group photo image obtained through fusion is returned to the initiator terminal and the receiver terminal. Therefore, the user only needs to execute simple operations such as shooting and sending according to the prompt of the shooting operation interface, the fusion process is completely finished by the background server, the requirement on the operation capability of the user is reduced, and the image fusion efficiency is improved. And the fusion is carried out based on the reserved position information appointed for the target to be group-photo, so that the fusion effect of the group-photo image can be obviously improved, the group-photo image is more natural, and the effect of the group-photo image is improved.

In specific implementation, the group photo request sent by the initiator terminal to the background server further includes a gesture template corresponding to the target to be group photo.

Correspondingly, step S1303 specifically includes: adjusting the size of the target image according to the size of the posture template corresponding to the target to be photographed; and covering the corresponding area in the first image by using the target image with the adjusted size according to the reserved area information corresponding to the target to be group-photo to obtain the group-photo image.

Referring to fig. 14, a schematic diagram of fusing a first image and a second image according to a gesture template is shown. The background server extracts a target image corresponding to the target to be photographed from the second image, and then adjusts the size of the target image according to the size of the posture template corresponding to the target to be photographed; and finally, according to the reserved area information (namely the area covered by the posture template in the first image) corresponding to the target to be subjected to group photo, covering the corresponding area in the first image by using the target image with the adjusted size to obtain a group photo image.

In the image fusion process, the target to be subjected to group photo in the second image is positioned through the posture template, and the first image and the second image are fused based on the posture template, so that the fusion accuracy can be improved, and the fusion effect of the group photo image is improved.

Further, in the process of extracting the target image, the target image can be extracted in an auxiliary mode based on the posture template, and the accuracy of extraction is improved. For example, the second image is subjected to edge extraction processing to obtain an edge image only including edge features, the edge features are the junction of an image region and another attribute region and are places where the region attributes suddenly change, then, a region matched with the edge of the posture template is searched from the edge image, so that regions where the target to be photographed is likely to be located are located, and then, the region corresponding to the target to be photographed is determined from the possible regions by using technologies such as image recognition and the like, so that the target image is obtained.

On the basis of any of the above embodiments, if one group photo request includes reserved area information corresponding to a plurality of objects to be group photo, and one receiver terminal corresponding to each object to be group photo, the background server receives second images of the respective objects to be group photo sent by the plurality of receiver terminals, and the background server needs to extract target images of the objects to be group photo from the plurality of second images, and then, for each object to be group photo, according to the reserved position information of the object to be group photo, the target images corresponding to the objects to be group photo are fused into the first image, and the target images of all the objects to be group photo are fused into the first image by the above method, so as to obtain a group photo image finally, and the group photo image is sent to the initiator terminal and the receiver terminal corresponding to the group photo request.

Referring to fig. 15, an embodiment of the present application provides an intelligent group photo method, which is applied to the scene shown in fig. 1B, and specifically includes the following steps:

s1501, the initiator terminal responds to a group photo command input through the shooting operation interface, obtains a shot first image, and obtains reserved area information appointed for a target to be group photo in the first image through the shooting operation interface.

In specific implementation, the first image may be an image captured in real time by the initiator terminal, or the first image may be a pre-captured image stored in the initiator terminal. The method for acquiring the first image may specifically refer to the method shown in fig. 3A and fig. 3B, and is not repeated.

S1502, the initiator terminal responds to a sending instruction input through the shooting operation interface and sends a group photo request to the background server, wherein the group photo request comprises a first image and reserved area information.

S1503, the initiator terminal obtains a second image containing the target to be co-located and sends the second image to the background server.

In specific implementation, the second image may be an image including the target to be photographed, which is photographed in real time by the initiator terminal, or an image including the target to be photographed, which is stored in the initiator terminal. The method for the initiator terminal to obtain the second image may refer to the method for the receiver terminal to obtain the second image, and is not described in detail.

In specific implementation, after the initiator terminal sends the group photo request, a shooting picture is displayed in the shooting operation interface, and the initiator can shoot a second image by clicking a shooting control in the shooting operation interface, or select a pre-shot image containing a target to be group photo from a local album as the second image by clicking a photo-selecting control in the shooting operation interface.

In specific implementation, the initiator may also shoot or select the second image before inputting the sending instruction, then input the sending instruction through the shooting operation interface, and the initiator terminal responds to the sending instruction and sends a group photo request to the background server, where the group photo request includes the first image, the reserved area information, and the second image.

S1504, the background server extracts a target image corresponding to the target to be group-stitched from the second image, and fuses the target image into the first image according to the reserved position information to obtain a group-stitched image.

The specific implementation of this step may refer to an intelligent group photo method executed by the background server, and details are not repeated here.

S1505, the background server sends the group photo image to the initiator terminal.

Through the steps, during group photo, a photographer only needs to execute a few simple operations on a shooting operation interface, a sender terminal can obtain a first image containing other group photo targets except the photographer and the information of the reserved position appointed for the photographer, then one of the other group photo targets shoots a second image containing only the photographer for the photographer through the sender terminal, the first image, the second image and the appointed reserved position information are sent to a background server, the background server fuses the first image and the second image to obtain a group photo image based on the reserved position information, and the group photo image is returned to an initiator terminal, so that the embarrassment that the photographer cannot participate in the group photo during group photo is avoided.

The intelligent group photo method provided by the embodiment of the application is simple in operation and high in synthesis speed, can automatically synthesize images based on the appointed reserved position information, reduces the requirement on the operation capacity of a user, can remarkably improve the fusion effect of the group photo images based on the fusion of the appointed reserved position information of the target to be subjected to group photo, enables the group photo images to be more natural, and improves the group photo effect.

Referring to fig. 16, an embodiment of the present application provides an intelligent group photo method, which is applied to the scene shown in fig. 1B, and specifically includes the following steps:

s1601, the initiator terminal responds to a group photo command input through the shooting operation interface, obtains a shot first image, and obtains reserved area information appointed for a target to be group photo in the first image through the shooting operation interface.

S1602, the initiator terminal responds to a sending instruction input through the shooting operation interface and sends a group photo request to the background server, wherein the group photo request comprises a first image and reserved area information.

S1603, the background server extracts a target image corresponding to the target to be group-stitched from the acquired second image, and the target image is fused into the first image according to the reserved position information to obtain a group-stitched image.

In a specific implementation, the second image may be sent to the background server by the initiator terminal.

In specific implementation, the background server may further query a second image including the target to be group-stitched from the image stored in the background server or the network, at this time, the user may specify the target to be group-stitched, and the group-stitched request sent to the background server may carry information of the target to be group-stitched. For example, if the information of the target to be group-filmed carried in the group-filmed request is the cartoon character "yellow boy", the background server queries that the image containing the "yellow boy" is taken as the second image from the image stored in the background server or the network.

In specific implementation, the group photo request further includes a gesture template of the object to be group photo. On the basis, an image which contains the object to be subjected to group photo and has the same posture as that represented by the posture template can be inquired from the image stored in the background server or the network according to the posture template and used as a second image, so that the fusion effect of the group photo images is improved. For example, if the gesture template is a salutation action and the target to be photographed is "little yellow person", the image of the little yellow person being salutated is queried from the image stored in the background server or the network as the second image.

And S1604, the background server sends the group photo image to the initiator terminal.

When the method is implemented specifically, when a user wants to acquire a group photo of any person, animal, article and building, only a few simple operations need to be executed on a shooting operation interface, a first image containing the user and reserved position information appointed for a target to be grouped are sent to a background server, the user can also select to send a second image containing the target to be grouped to the server, or the background server automatically searches the second image containing the target to be grouped, then the background server fuses the first image and the second image to obtain the group photo image based on the reserved position information, and the group photo image is returned to an initiator terminal. By the method, a user does not need to install matting software and carry out complex matting and image repairing operations, the requirement on the operation capability of the user is reduced, and the fusion effect of the group photo image can be remarkably improved based on the fusion of the reserved position information appointed for the target to be group photo, so that the group photo image is more natural, and the group photo effect is improved.

As shown in fig. 17, based on the same inventive concept as the above-mentioned intelligent group photo method, the embodiment of the present application further provides an intelligent group photo apparatus 170, which includes an image acquisition module 1701, a first sending module 1702, and a first receiving module 1703.

The image obtaining module 1701 is configured to obtain a first captured image in response to a group photo command input through the capturing operation interface, and obtain reserved area information specified for a target to be group photo in the first image through the capturing operation interface.

A first sending module 1702, configured to send, in response to a sending instruction input through the shooting operation interface, a group photo request to a backend server, where the group photo request includes the first image and the reserved area information.

A first receiving module 1703, configured to receive a group photo image sent by the backend server, where the group photo image is obtained by fusing, by the backend server, a target image corresponding to the target to be group photo into the first image according to the reserved area information, and the target image is extracted from a second image that includes the target to be group photo.

Optionally, the reserved area specifying module is further configured to: before a first shot image is acquired in response to a group photo instruction input through the shooting operation interface, the selected gesture template is displayed in a shooting picture in a superposed mode in response to the operation of selecting the gesture template input through the shooting operation interface; determining an area covered by a gesture template in the shooting picture in response to an operation of adjusting the gesture template in the shooting picture; and determining the reserved area information specified for the target to be combined in the first image by the following method: determining the reserved area information as: and the gesture template corresponds to a coverage area in the shooting picture.

Optionally, the first sending module 1702 is further configured to:

Optionally, the group photo invitation request includes a gesture template corresponding to the target to be group photo, or the group photo invitation request includes the first image and reserved area information corresponding to the target to be group photo, or the group photo invitation request includes the first image, the gesture template corresponding to the target to be group photo and the reserved area information.

Optionally, the first sending module 1702 is specifically configured to: and if the plurality of objects to be group photo are contained, respectively appointing the corresponding objects to be group photo for each determined receiver before sending a group photo invitation request to the receiver.

Optionally, the image acquisition module 1701 is further configured to:

displaying the gesture template in the shooting picture;

the first sending module 1702 is further configured to: and responding to a confirmation instruction input through the shooting operation interface, and sending the shot second image containing the target to be combined to the background server.

Optionally, the image acquisition module 1701 is further configured to: and before sending a group photo request to a background server, responding to the operation of acquiring a second image input through the shooting operation interface, and acquiring the shot second image containing the target to be group photo, wherein correspondingly, the group photo request also comprises the second image.

Referring to fig. 18, an embodiment of the present application provides an intelligent group photo device 180, including: a display module 1801, an image acquisition module 1802, a first sending module 1803, and a first receiving module 1804.

A display module 1801, configured to respond to the group photo invitation request and display a shooting operation interface.

And the image acquisition module 1802 is configured to respond to a photographing instruction input through the photographing operation interface, and acquire a photographed second image including the target to be photographed.

A first sending module 1803, configured to send the second image to the background server in response to a confirmation instruction input through the shooting operation interface.

A first receiving module 1804, configured to receive a group photo image sent by the background server, where the group photo image is obtained by the background server fusing, according to reserved area information specified for the target to be group photo in a first image, a target image corresponding to the target to be group photo into the first image, the target image is extracted from the second image, and the reserved area information and the first image are sent to the background server by an initiator terminal.

Optionally, the image acquisition module 1802 is specifically configured to: before a shooting instruction input through the shooting operation interface is responded, and a shot second image containing a target to be group-photo is acquired, displaying information in the group-photo invitation request in the shooting operation interface, wherein the group-photo invitation request comprises at least one of the first image, the reserved area information and a gesture template, and the gesture template is used for displaying a gesture required to be executed to the target to be group-photo; and responding to a group photo starting instruction input through the shooting operation interface, and displaying a shooting picture in the shooting operation interface.

the image acquisition module 1802 is specifically configured to:

Optionally, the image acquisition module 1802 is specifically configured to: and overlapping and displaying a local image corresponding to the reserved area information in the first image and the reserved area information in the shooting picture.

Optionally, the image acquisition module 1802 is specifically configured to: and according to the reserved area information, overlapping and displaying a local image and the posture template corresponding to the reserved area information in the first image in the shooting picture.

Optionally, the image acquisition module 1802 is further configured to:

Optionally, the image acquisition module 1802 is further configured to: and displaying a shooting picture in the shooting operation interface in response to a rephoto instruction input through the shooting operation interface so as to reacquire a second image containing the target to be combined before responding to a confirmation instruction input through the shooting operation interface and sending the second image to a background server.

Referring to fig. 19, an embodiment of the present application provides an intelligent group photo device 190, including: a second receiving module 1901, an obtaining module 1902, a fusing module 1903, and a second sending module 1904.

A second receiving module 1901, configured to receive a group photo request sent by an initiator terminal, where the group photo request includes a first image and reserved area information specified for a target to be group photo in the first image.

An obtaining module 1902, configured to extract a target image corresponding to the object to be photographed from a second image including the object to be photographed.

A fusion module 1903, configured to fuse the target image corresponding to the target to be group-stitched into the first image according to the reserved position information, so as to obtain a group-stitched image.

A second sending module 1904, configured to send the group photo image to the initiator terminal.

the fusion module 1903 is specifically configured to:

Optionally, the obtaining module 1902 is specifically configured to obtain the second image including the object to be photographed by:

receiving a second image which is sent by a receiver terminal and contains the corresponding target to be group photo, wherein the receiver terminal obtains the second image based on a group photo invitation request sent by the initiator terminal and sends the second image to a background server; alternatively, the first and second electrodes may be,

Optionally, if the second image is sent by the receiving terminal, the second sending module 1904 is further configured to send the group photo image to the receiving terminal.

The intelligent group photo device and the intelligent group photo method provided by the embodiment of the application adopt the same inventive concept, can obtain the same beneficial effects, and are not repeated herein.

Based on the same inventive concept as the above-mentioned intelligent group photo method, the embodiment of the present application further provides an electronic device, which may be specifically a desktop computer, a portable computer, a smart phone, a tablet computer, a Personal Digital Assistant (PDA), a server, and the like. As shown in fig. 20, the electronic device 200 may include a processor 2001 and a memory 2002.

The Processor 2001 may be a general-purpose Processor, such as a Central Processing Unit (CPU), a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, a discrete Gate or transistor logic device, or a discrete hardware component, which may implement or perform the methods, steps, and logic blocks disclosed in the embodiments of the present Application. A general purpose processor may be a microprocessor or any conventional processor or the like. The steps of a method disclosed in connection with the embodiments of the present application may be directly implemented by a hardware processor, or may be implemented by a combination of hardware and software modules in a processor.

The memory 2002, which is a non-volatile computer-readable storage medium, may be used to store non-volatile software programs, non-volatile computer-executable programs, and modules. The Memory may include at least one type of storage medium, and may include, for example, a flash Memory, a hard disk, a multimedia card, a card-type Memory, a Random Access Memory (RAM), a Static Random Access Memory (SRAM), a Programmable Read Only Memory (PROM), a Read Only Memory (ROM), a charged Erasable Programmable Read Only Memory (EEPROM), a magnetic Memory, a magnetic disk, an optical disk, and so on. The memory is any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer, but is not limited to such. The memory 2002 in the embodiments of the present application may also be circuitry or any other device capable of performing a storage function for storing program instructions and/or data.

An embodiment of the present application provides a computer-readable storage medium, which is used for storing computer program instructions for the electronic device, and which includes a program for executing the bullet screen processing method.

The computer storage media may be any available media or data storage device that can be accessed by a computer, including but not limited to magnetic memory (e.g., floppy disks, hard disks, magnetic tape, magneto-optical disks (MOs), etc.), optical memory (e.g., CDs, DVDs, BDs, HVDs, etc.), and semiconductor memory (e.g., ROMs, EPROMs, EEPROMs, non-volatile memory (NAND FLASH), Solid State Disks (SSDs)), etc.

The above embodiments are only used to describe the technical solutions of the present application in detail, but the above embodiments are only used to help understanding the method of the embodiments of the present application, and should not be construed as limiting the embodiments of the present application. Modifications and substitutions that may be readily apparent to those skilled in the art are intended to be included within the scope of the embodiments of the present application.

Claims

1. An intelligent group photo method, comprising:

2. The method according to claim 1, characterized in that the reserved area information specified for the object to be photographed in the first image is determined by:

3. The method according to claim 1, wherein before acquiring the first captured image in response to the group photo command input through the capturing operation interface, the method further comprises:

responding to the operation of selecting the gesture template input through the shooting operation interface, and displaying the selected gesture template in a shooting picture in a superposition mode;

4. The method of claim 2 or 3, further comprising:

5. The method according to claim 4, wherein the group photo invitation request comprises a gesture template corresponding to the object to be group photo, or

6. The method of claim 4, wherein if the group photo object includes a plurality of objects to be group photo, before the sending the group photo invitation request to the receiver side by the response confirmation sending command, further comprising: and respectively appointing corresponding targets to be shaded for each determined receiver.

7. The method of claim 4, further comprising:

displaying the gesture template in the shooting picture;

and responding to a confirmation instruction input through the shooting operation interface, and sending the shot second image containing the target to be combined to the background server.

8. The method according to claim 1, wherein before sending the group photo request to the background server in response to the sending instruction input through the photographing operation interface, the method further comprises:

responding to the operation of acquiring the second image input through the shooting operation interface, and acquiring the shot second image containing the target to be photographed;

the group photo request further includes the second image.

9. An intelligent group photo method, comprising:

10. The method according to claim 9, wherein before the capturing the second image containing the object to be photographed in response to the photographing instruction input through the photographing operation interface, the method further comprises:

displaying information in the group photo invitation request in the shooting operation interface, wherein the group photo invitation request comprises at least one of the first image, the reserved area information and a gesture template, and the gesture template is used for displaying gestures which need to be executed to a target to be group photo;

and responding to a group photo starting instruction input through the shooting operation interface, and displaying a shooting picture in the shooting operation interface.

11. The method according to claim 9 or 10, wherein the shooting operation interface comprises a display area of a shooting picture;

further comprising:

12. The method according to claim 11, wherein the displaying the first image and the reserved area information in the group photo invitation request in an overlapping manner in the shooting picture specifically comprises:

and overlapping and displaying a local image corresponding to the reserved area information in the first image and the reserved area information in the shooting picture.

13. The method according to claim 11, wherein the displaying the gesture template and the first image in the group photo invitation request in the shooting picture in an overlapping manner according to the reserved area information in the group photo invitation request specifically comprises:

and according to the reserved area information, overlapping and displaying a local image and the posture template corresponding to the reserved area information in the first image in the shooting picture.

14. The method according to claim 12 or 13, wherein after acquiring the second captured image containing the object to be photographed, the method further comprises:

displaying the second image on the shooting operation interface;

15. The method according to claim 9, wherein before sending the second image to a background server in response to a confirmation instruction input through the photographing operation interface, the method further comprises:

and responding to a rephotograph instruction input through the shooting operation interface, and displaying a shooting picture in the shooting operation interface so as to reacquire a second image containing the target to be photographed.

16. An intelligent group photo method, comprising:

and sending the group photo image to the initiator terminal.

17. The method of claim 16, wherein the group photo request further comprises a gesture template corresponding to the object to be group photo;

and fusing the target image corresponding to the target to be group-stitched into the first image according to the reserved position information to obtain a group-stitched image, specifically comprising:

18. The method according to claim 16 or 17, characterized in that the second image containing the object to be stitched is acquired by:

19. The method of claim 18, wherein if the second image is sent by the receiving terminal, the method further comprises:

and sending the group photo image to the receiving terminal.

20. An intelligent group photo device, comprising:

21. An intelligent group photo device, comprising:

22. An intelligent group photo device, comprising:

23. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the steps of the method of any of claims 1 to 19 are implemented when the computer program is executed by the processor.

24. A computer-readable storage medium having computer program instructions stored thereon, which, when executed by a processor, implement the steps of the method of any one of claims 1 to 19.