CN110430384A - Video call method, device and intelligent terminal, storage medium - Google Patents
Video call method, device and intelligent terminal, storage medium Download PDFInfo
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- CN110430384A CN110430384A CN201910782500.8A CN201910782500A CN110430384A CN 110430384 A CN110430384 A CN 110430384A CN 201910782500 A CN201910782500 A CN 201910782500A CN 110430384 A CN110430384 A CN 110430384A
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- China
- Prior art keywords
- video calling
- image
- target object
- calling window
- window
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
- H04N21/4788—Supplemental services, e.g. displaying phone caller identification, shopping application communicating with other users, e.g. chatting
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
Abstract
This application discloses a kind of video call method, device and intelligent terminals, storage medium, are related to electronic technology field, this method comprises: analyzing when video calling starts the image of the same side of the video of acquisition, obtain analysis result；If determining the multiple target objects for existing in described image and meeting default split screen condition according to the analysis result, increase the quantity of video calling window；According to specified distribution rules, the image of each target object is distributed to corresponding video calling window and is shown.Video calling is carried out by this way, when avoiding the progress video calling in a space environment, is in the presence of interfering, and then improve video speech quality.
Description
Technical field
This application involves electronic technology field more particularly to a kind of video call methods, device and intelligent terminal, storage
Medium.
Background technique
Video calling is widely used in social life, makes user can see the figure of other side by video calling
Picture brings good experience to people's lives, however, when there is multiple user's hand-held intelligent terminals converse on line,
When at least two users, which are in neighbouring space environment together, carries out video calling, video calling will appear interference, so that video
The effect of call is bad.
Summary of the invention
The embodiment of the present application provides a kind of video call method, device and intelligent terminal, storage medium, existing to solve
There is the problem of video calling effect difference in technology.
In a first aspect, the embodiment of the present application provides a kind of video call method, which comprises
When video calling starts, the image of the same side of the video of acquisition is analyzed, obtains analysis result；
If determining the multiple target objects for existing in described image and meeting default split screen condition according to the analysis result,
Increase the quantity of video calling window；
According to specified distribution rules, the image of each target object is distributed to corresponding video calling window and is shown.
Second aspect, the embodiment of the present invention also provide a kind of video conversation apparatus, and described device includes:
Image analysis module when starting for video calling, is analyzed the image of the same side of the video of acquisition, is obtained
Analyze result；
Video calling window increases module, if presetting for determining in described image to exist to meet according to the analysis result
Multiple target objects of split screen condition, then increase the quantity of video calling window；
Image distribution module, for according to specified distribution rules, the image of each target object to be distributed to corresponding view
Frequency talking window is shown.
The third aspect, the embodiment of the present invention also provide a kind of intelligent terminal, comprising:
Memory and processor；
Memory, for storing program instruction；
Processor, it is any according to the program first aspect of acquisition for calling the program instruction stored in the memory
Video call method described in.
Fourth aspect, the embodiment of the present invention also provide a kind of computer storage medium, wherein the computer storage medium
Computer executable instructions are stored with, the computer executable instructions are used to that computer to be made to execute appointing in the embodiment of the present application
One video call method.
A kind of video call method, device and intelligent terminal provided by the embodiments of the present application, storage medium, video calling
When beginning, the image of the same side of the video of acquisition is analyzed, after obtaining analysis result, if being determined according to the analysis result
There are the multiple target objects for meeting default split screen condition in described image, then increases the quantity of video calling window, press later
According to specified distribution rules, the image of each target object is distributed to corresponding video calling window and is shown.By this way into
Row video calling is in the presence of interfering, and then improve video when avoiding the progress video calling in a space environment
Speech quality.
Other features and advantage will illustrate in the following description, also, partly become from specification
It obtains it is clear that being understood and implementing the application.The purpose of the application and other advantages can be by written explanations
Specifically noted structure is achieved and obtained in book, claims and attached drawing.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will make below to required in the embodiment of the present invention
Attached drawing is briefly described, it should be apparent that, attached drawing described below is only some embodiments of the present invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is a kind of flow chart of video call method provided by the embodiments of the present application；
Fig. 2 is a kind of surface chart for video calling window adjustment that embodiment itself provides；
Fig. 3 is a kind of flow chart of method of video image processing provided by the embodiments of the present application；
Fig. 4 is a kind of effect picture of video image processing provided by the embodiments of the present application；
Fig. 5 is a kind of effect picture of video image processing provided by the embodiments of the present application；
Fig. 6 is a kind of flow chart for adjusting video calling windowhood method provided by the embodiments of the present application；
Fig. 7 is a kind of structural schematic diagram of video conversation apparatus provided by the embodiments of the present application；
Fig. 8 is a kind of structural schematic diagram of intelligent terminal provided by the embodiments of the present application.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described.
Video calling has carried out convenience to people's lives, while increasing the diversity of social life, brings
Great convenience, however, when carrying out video calling using existing video software, when more people carry out video calling, due to more
Individual holds smart machine respectively and carries out video calling in same environment space, and video calling is often interfered, and video is logical
Easily there is poor signal quality in words, and the unclear situation of image frame is based on this, and this application provides a kind of new video calling sides
Method.
Refering to fig. 1, video call method provided by the present application, comprising:
Step 101: when video calling starts, the image of the same side of the video of acquisition being analyzed, obtains analysis result.
It should be noted that the same side of video refers to that the application is only to video calling side in same terminal side
Image carry out analytic explanation, other sides of video calling can also be used the method with the application video calling, then this does not do weight
Multiple explanation.Such as: user A1 will carry out video calling with user A3, at this time user A2 and user A1 in the same space, using same
One terminal carries out video calling namely A1 and A2 is in the same side of video, can also if user A3 and user A4 are in the same space
Video calling is carried out using same terminal namely A3 and A4 is in the same side of video.
Optionally, in one embodiment, before executing step 101, for each side, it can also judge whether the party opens
The function of intelligent split screen.If opening intelligent split screen function, 101 and subsequent operation are thened follow the steps.For example, Xiao Ming
When carrying out video with parent that little Huang is twins and distal end, Xiao Ming and the same terminal A of little Huang, parent share same terminal
B.If terminal A and terminal B open intelligent split screen function, respectively to the image of terminal A and terminal execute step 101 with
And subsequent operation, then split screen the result is that sharing 4 split screens, wherein Xiao Ming, little Huang respectively account for a split screen, are shown in terminal
In B.Parent respectively occupies a split screen display available in terminal A.
If it is determined that terminal A opens intelligent split screen function, terminal B closes intelligent split screen function, then only to the figure of terminal A
Split screen is determined whether as carrying out analysis.Then according to analysis split screen the result is that 3 split screens, i.e. little Huang and Xiao Ming respectively account for a split screen
In terminal B, parent shares a split screen display available in terminal A for display.
Correspondingly, if it is determined that terminal A and terminal B have been turned off split screen function, then not to the picture of terminal A and terminal B
Execute step 101 and subsequent operation.
In one embodiment, the image for acquiring ambient enviroment in real time by full-view camera, can by full-view camera
To collect the specific action message of environmental information locating for the target object of video calling and target object, such as: to weevil
It is cooking, object second is just walked about in the room.Ambient enviroment image, which is acquired, by full-view camera carries out video calling, it can be with
Ambient condition information locating for target object is obtained, so that target object can be move freely when carrying out video calling, without
It the unexpected white screen of video calling screen or blank screen is in the presence of.
Step 102: judging that the analysis result determines in described image with the presence or absence of the multiple of the default split screen condition of satisfaction
Target object；If so, step 103 is executed, if it is not, executing step 104.
It should be noted that the face frame in image can be obtained after obtaining analysis result, if the people obtained in face frame is in
Sleep state, acquisition facial expression information learn that the people in face frame is not desired to progress video calling etc. and is unsatisfactory for preset split screen item
Part, then without split screen, such as: user A and user B is carrying out video calling, and when call carries out figure to the space that user A goes out
As analysis, a baby is detected, but can't talk since infant age is smaller and be unsatisfactory for preset split screen condition then not
Carry out individual video calling split screen.
Step 103: increasing the quantity of video calling window.
Step 104: maintaining the quantity of video calling window.
In one embodiment, if determining that the quantity of target object in described image is more than default according to the analysis result
Threshold value, and receive increase video calling window instruction, then increase the quantity of video calling window.
It should be noted that when intelligent terminal determines that the quantity of target object in image is more than preset based on the analysis results
Threshold value, then intelligent terminal judges whether user has selected to increase the instruction of video calling window, if user selects according to demand
Increase the instruction of video calling window, intelligent terminal receives the instruction for increasing video calling window, Lai Zengjia video calling window
The quantity of mouth, and will do it prompt in video calling window increase, as shown in Fig. 2-A, lead to if user selects closing to increase video
The instruction of window is talked about, intelligent terminal receives the instruction closed and increase video calling window, cancels and increases video calling window
Quantity, and will do it prompt in video calling window increase, as shown in fig. 2-b, as shown in Fig. 2, Fig. 2-A is to increase video calling
The sectional view of window, wherein for the terminal side where user 2 there are two the target object of video call, Fig. 2-B is to close to increase
The surface chart of video calling window.As shown in Fig. 2-A, when the increased switch of the opening video calling window of user 2,1 He of user
When user 2 carries out video calling, mobile phone interface can show three video calling windows, at the corresponding video clip of user 2, meeting
Show the image of personage 1 and personage 2；As shown in fig. 2-b, when the increased switch of the closing video calling window of user 2, user
1 and user 2 carry out video calling when, mobile phone interface only shows two video calling windows, and user can select to open according to demand
Or close the increased switch of video calling window.
User can choose whether to increase video calling window in video calling by this way, and which increases view
Selection mode when frequency is conversed.
Step 105: according to specified distribution rules, the image of each target object being distributed to corresponding video calling window
Display.
In one embodiment, it is more than default for presetting the quantity that split screen condition includes: the target object with specific characteristic
Threshold value, step 105 includes: that the image of each target object is distributed to corresponding video calling window to show, wherein the mesh
The quantity for marking object is identical as the quantity of video calling window.
The one-to-one correspondence of target object and video calling window can be realized in split screen by this way.
In one embodiment, full-view camera above-mentioned is the camera for being provided with infrared detecting device, so pass through
Being provided in the image of the full-view camera acquisition of infrared detecting device includes depth image.
It should be noted that in depth image, the distance value including target object and full-view camera.Based on infrared
Step 103 the camera of detection device after the quantity for increasing video calling window, may also include the processing of video image
Method, as shown in Figure 3.
Step 301: judging whether the depth image displaying target object is more than pre- at a distance from the full-view camera
If distance threshold；If so, step 302 is executed, if it is not, executing step 303.
Step 302: the object distance value for increasing the full-view camera focuses the target object again.
Step 303: the object distance value of the full-view camera being kept to focus the target object.
Step 304: the image after focusing again is shown into video calling window corresponding in the target object.
It should be noted that if target object is more than preset threshold value at a distance from the full-view camera, by above-mentioned
Method of video image processing in the corresponding video calling window of target object, the image of the target object of display it is opposite without
The image for crossing image procossing can become larger, as shown in figure 4, the image of user is small in video talking window before not carrying out image procossing
As shown in Fig. 4-A, after image procossing, user images become larger as shown in Fig. 4-B.
In addition, it should also be noted that if target object is more than preset threshold value, user at a distance from the full-view camera
It can be by the manual size for adjusting user images in video calling window, as shown in figure 5, logical by video in manual adjustment 5-A
The size and location for talking about user images in window, obtains the user images in Fig. 5-B.
By this way in video calling, the image of video calling window is adjusted, when target object is more than pre-
If distance value, in video calling window can with adjust automatically user images, promoted video calling effect.
It in one embodiment, further include according to target object after the quantity that step 103 increases video calling window
The method that variation changes video calling window, as shown in Figure 6.
Step 601: continuing to acquire image, and the current frame image of acquisition is analyzed, obtain point of current frame image
Analyse result.
Step 602: according to the analysis result of the current frame image judge the target object quantity be increase or
It reduces；If determining that the quantity of target object increases according to the analysis result of current frame image, 603 are thened follow the steps, if according to working as
The analysis result of prior image frame determines that the quantity of target object is reduced, and thens follow the steps 604.
Step 603: increasing the quantity of video calling window, wherein the quantity of increased video calling window is increased
The quantity of target object.
Step 604: determining the corresponding video calling window of reduced target object.
Step 605: closing the corresponding video calling window of reduced target object.
It is settable in the server on intelligent terminal or backstage and safeguard it should be noted that when carrying out video calling
There is the database of target object, when starting call, the database about this call may be configured as sky, then identify target object
Afterwards, each target object can be established in the one-to-one relationship of video calling window.Optionally, database table can be as shown in table 1, mesh
Mark object identity can be used for identifying the unique object for participating in this video session, and target object feature is for indicating respective objects pair
The feature of elephant, such as can be face characteristic, characteristics of human body waits, video calling window ID is for indicating this video session
Unique window.It should be noted that table 1 is merely to illustrate the embodiment of the present application, it is not used to limit the embodiment of the present application.
Table 1
| Target object mark | Target object feature | Video calling window ID |
| 1 | Face characteristic | I |
| … | *** | *** |
| n | Face characteristic | N |
After establishing database table as shown in Table 1, after collecting every frame image, it can be identified by image analysis
Then characteristics of objects in freshly harvested image out is matched with the target object feature in table 1, so that it is determined that identify
Which video calling window the video requency frame data of target object should be distributed to.In addition, if not being matched to target object feature,
Illustrate there is new target object to increase, when target object quantity increases, increases respective record in table 1, and increase new view
Frequency talking window, without the video calling for influencing to have created.Similarly, when target object quantity is reduced, then corresponding close should
The corresponding video calling window of target object.It is implementable to be, if there is target object feature to be not matched to, it may be determined that participate in this
The object of secondary video calling is likely to reduced, if being directed to same target object feature, continuous multiple frames image is not matched to the target pair
When as feature, then it can determine that target object exits video calling, so as to close corresponding video calling window, and from table 1
Middle deletion respective record.For example, target object first and target object second just carry out video calling in two different environment spaces,
There is target object third in the environment space where first, target object opens the function of increasing screen talking window at this time,
Then increase the record information about target object third in table 1, increases new video calling window for target object third, without shadow
The video calling between first and second created is rung, if the first and second the third three target objects are when carrying out video calling, fourth appears in first
The environment space at place then increases the record information about target object fourth in table 1, if when four individual videos are conversed,
Target object third has left the environment space where first, corresponds to the then record information of delete target object third, and then closing in table 1
Target object third corresponding video calling window, can dynamically adjust the quantity of video calling window by this way.
In one embodiment, in order to avoid infinitely increasing video calling window, in the quantity for increasing video calling window
Before, it is also necessary to determine that the quantity of the target object is less than specified quantity, wherein the specified quantity is greater than described preset
Threshold value.The specified quantity can be determined as a fixed value according to actual needs, can also be by user's self-setting of video calling.
For example, user, when carrying out video calling, when the quantity of target object increases, video calling window is not infinitely to increase
Add, such as: preset threshold value is 1, and specified quantity 4 does not increase video calling then then when it is 4 that target object quantity, which increases,
The quantity of window shows a screen talking window, if it is 3 that target object quantity, which increases, increases the number of video calling window
Amount.
The resource of reasonable disposition video calling window by this way improves the effect of video calling.
It is a kind of video conversation apparatus provided by the embodiments of the present application refering to Fig. 7, which includes: image analysis module
71, video calling window increases module 72 and image distribution module 73.
It should be noted that image analysis module 71, when starting for video calling, to the figure of the same side of the video of acquisition
As being analyzed, analysis result is obtained.
Video calling window increases module 72, if meeting in advance for determining to exist in described image according to the analysis result
If multiple target objects of split screen condition, then increase the quantity of video calling window.
Image distribution module 73, for according to specified distribution rules, the image of each target object to be distributed to accordingly
Video calling window is shown.
Optionally, it is more than preset threshold that the default split screen condition, which includes: the quantity of the target object with specific characteristic,
Value；
Described image distribution module 73, is used for:
The image of each target object is distributed to corresponding video calling window to show, wherein the number of the target object
It measures identical as the quantity of video calling window.
Optionally, the video calling window increases module 72, is used for:
If determining that the quantity of target object in described image is more than preset threshold value according to the analysis result, and receive
The instruction for increasing video calling window, then increase the quantity of video calling window.
Optionally, described image analysis module 71 is also used to: before analyzing acquisition image, passing through full-view camera
The image of acquisition ambient enviroment in real time.
Optionally, the full-view camera is the camera for being provided with infrared detecting device, passes through the full-view camera
It include depth image in the image of acquisition；
If the video calling window, which increases module 72, is used to determine in described image exist completely according to the analysis result
Multiple target objects of the default split screen condition of foot after the quantity for then increasing video calling window, are also used to:
If the depth image displaying target object is more than preset distance threshold at a distance from the full-view camera,
The object distance value for increasing the full-view camera focuses the target object again；
Again the image after focusing is shown into video calling window corresponding in the target object.
Optionally, if the video calling window increases module 72 for determining in described image according to the analysis result
In the presence of the multiple target objects for meeting default split screen condition, then after the quantity for increasing video calling window, it is also used to:
Continue to acquire image, and the current frame image of acquisition is analyzed, obtains the analysis result of current frame image；
If determining that the quantity of target object increases according to the analysis result of current frame image, increase video calling window
Quantity, wherein the quantity of increased video calling window is the quantity of increased target object.
Optionally, before the video calling window increases the quantity that module 72 increases video calling window, described device
Further include:
Target object determining module is used to determine that the quantity of the target object to be less than specified quantity, wherein described specified
Quantity is greater than the preset threshold value.
Optionally, described device further include: if video calling window reduces module for the analysis according to current frame image
As a result determine that the quantity of target object is reduced, it is determined that the corresponding video calling window of the target object of reduction；
Close the reduced corresponding video calling window of target object.
After describing the video call method and device in the application illustrative embodiments, next, introducing this
The intelligent terminal of the another exemplary embodiment of application.
Person of ordinary skill in the field it is understood that the various aspects of the application can be implemented as system, method or
Program product.Therefore, the various aspects of the application can be with specific implementation is as follows, it may be assumed that complete hardware embodiment, complete
The embodiment combined in terms of full Software Implementation (including firmware, microcode etc.) or hardware and software, can unite here
Referred to as circuit, " module " or " system ".
In some possible embodiments, at least one processing can be included at least according to the intelligent terminal of the application
Device and at least one processor.Wherein, memory is stored with computer program, when computer program is executed by processor,
So that processor executes in the video call method according to the various illustrative embodiments of the application of this specification foregoing description
The step of.For example, processor can execute step 101- step 105 as shown in fig. 1.
The intelligent terminal 130 of this embodiment according to the application is described referring to Fig. 8.The intelligence that Fig. 8 is shown
Terminal 130 is only an example, should not function to the embodiment of the present application and use scope bring any restrictions.
As shown in figure 8, intelligent terminal 130 is showed in the form of universal intelligent terminal.The component of intelligent terminal 130 can wrap
Include but be not limited to: at least one above-mentioned processor 131, above-mentioned at least one processor 132, the different system components of connection (including
Memory 132 and processor 131) bus 133.
Bus 133 indicates one of a few class bus structures or a variety of, including memory bus or Memory Controller,
Peripheral bus, processor or the local bus using any bus structures in a variety of bus structures.
Memory 132 may include the readable medium of form of volatile memory, such as random access memory (RAM)
1321 and/or cache memory 1322, it can further include read-only memory (ROM) 1323.
Memory 132 can also include program/utility 1325 with one group of (at least one) program module 1324,
Such program module 1324 includes but is not limited to: operating system, one or more application program, other program modules and
It may include the realization of network environment in program data, each of these examples or certain combination.
Intelligent terminal 130 can also be communicated with one or more external equipments 134 (such as keyboard, sensing equipment etc.), and/
Or with the intelligent terminal 130 is communicated with one or more of the other intelligent terminal any equipment (such as router,
Modem etc.) communication.This communication can be carried out by input/output (I/O) interface 135.Also, intelligent terminal
130 can also by network adapter 136 and one or more network (such as local area network (LAN), wide area network (WAN) and/or
Public network, such as internet) communication.As shown, network adapter 136 is by bus 133 and for intelligent terminal 130
Other module communications.It will be appreciated that though being not shown in the figure, other hardware and/or software can be used in conjunction with intelligent terminal 130
Module, including but not limited to: microcode, device driver, redundant processor, external disk drive array, RAID system, tape
Driver and data backup storage system etc..
In some possible embodiments, the various aspects of the control method of intelligent terminal provided by the present application can be with
It is embodied as a kind of form of program product comprising computer program is calculated when program product is run on a computing device
The view according to the various illustrative embodiments of the application that machine program is used to that computer equipment to be made to execute this specification foregoing description
Step in frequency call method, for example, computer equipment can execute step 101- step 105 as shown in fig. 1.
Program product can be using any combination of one or more readable mediums.Readable medium can be readable signal Jie
Matter or readable storage medium storing program for executing.Readable storage medium storing program for executing for example may be-but not limited to-electricity, magnetic, optical, electromagnetic, infrared
The system of line or semiconductor, device or device, or any above combination.The more specific example of readable storage medium storing program for executing is (non-
The list of exhaustion) include: electrical connection with one or more conducting wires, portable disc, hard disk, random access memory (RAM),
Read-only memory (ROM), erasable programmable read only memory (EPROM or flash memory), optical fiber, the read-only storage of portable compact disc
Device (CD-ROM), light storage device, magnetic memory device or above-mentioned any appropriate combination.
The program product for video calling of presently filed embodiment can use the read-only storage of portable compact disc
Device (CD-ROM) and including computer program, and can be run on intelligent terminal.However, the program product of the application is not limited to
This, in this document, readable storage medium storing program for executing can be any tangible medium for including or store program, which can be commanded
Execution system, device or device use or in connection.
Readable signal medium may include in a base band or as the data-signal that carrier wave a part is propagated, wherein carrying
Readable computer program.The data-signal of this propagation can take various forms, including --- but being not limited to --- electromagnetism
Signal, optical signal or above-mentioned any appropriate combination.Readable signal medium can also be any other than readable storage medium storing program for executing
Readable medium, the readable medium can send, propagate or transmit for by instruction execution system, device or device use or
Person's program in connection.
The computer program for including on readable medium can transmit with any suitable medium, including --- but it is unlimited
In --- wireless, wired, optical cable, RF etc. or above-mentioned any appropriate combination.
Can with any combination of one or more programming languages come write for execute the application operation calculating
Machine program, programming language include object oriented program language-Java, C++ etc., further include conventional mistake
Formula programming language-such as " C " language or similar programming language.Computer program can be fully in target
It executes in object intelligent terminal, partly executed in target object equipment, being executed as an independent software package, partially being existed
Part executes on remote intelligent terminal or holds on remote intelligent terminal or server completely on target object intelligent terminal
Row.In the situation for being related to remote intelligent terminal, remote intelligent terminal can pass through the network of any kind --- including local
Net (LAN) or wide area network (WAN)-are connected to target object intelligent terminal, or, it may be connected to external smart terminal (such as
It is connected using ISP by internet).
It should be noted that although being referred to several unit or sub-units of device in the above detailed description, this stroke
It point is only exemplary not enforceable.In fact, according to presently filed embodiment, it is above-described two or more
The feature and function of unit can embody in a unit.Conversely, the feature and function of an above-described unit can
It is to be embodied by multiple units with further division.
In addition, although describing the operation of the application method in the accompanying drawings with particular order, this do not require that or
Hint must execute these operations in this particular order, or have to carry out shown in whole operation be just able to achieve it is desired
As a result.Additionally or alternatively, it is convenient to omit multiple steps are merged into a step and executed by certain steps, and/or by one
Step is decomposed into execution of multiple steps.
It should be understood by those skilled in the art that, embodiments herein can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the application
Apply the form of example.Moreover, it wherein includes the calculating that computer can use computer program that the application, which can be used in one or more,
The computer program implemented in machine usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.)
The form of product.
The application is referring to method, the process of equipment (system) and computer program product according to the embodiment of the present application
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Although the preferred embodiment of the application has been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications can be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the application range.
Obviously, those skilled in the art can carry out various modification and variations without departing from the essence of the application to the application
Mind and range.In this way, if these modifications and variations of the application belong to the range of the claim of this application and its equivalent technologies
Within, then the application is also intended to include these modifications and variations.
Claims (18)
1. a kind of video call method, which is characterized in that the described method includes:
When video calling starts, the image of the same side of the video of acquisition is analyzed, obtains analysis result；
If determining the multiple target objects for existing in described image and meeting default split screen condition according to the analysis result, increase
The quantity of video calling window；
According to specified distribution rules, the image of each target object is distributed to corresponding video calling window and is shown.
2. the method according to claim 1, wherein the default split screen condition includes: with specific characteristic
The quantity of target object is more than preset threshold value；
It is described that the image of each target object is distributed to corresponding video calling window and is shown according to specified distribution rules, packet
It includes:
The image of each target object is distributed to corresponding video calling window to show, wherein the quantity of the target object with
The quantity of video calling window is identical.
3. according to the method described in claim 2, it is characterized in that, if described determine in described image according to the analysis result
In the presence of the multiple target objects for meeting default split screen condition, then increase the quantity of video calling window, comprising:
If determining that the quantity of target object in described image is more than preset threshold value according to the analysis result, and receive increase
The instruction of video calling window then increases the quantity of video calling window.
4. according to the method described in claim 2, it is characterized in that, acquisition image, comprising:
Acquire the image of ambient enviroment in real time by full-view camera.
5. according to the method described in claim 4, it is characterized in that, the full-view camera is to be provided with infrared detecting device
Camera includes depth image in the image acquired by the full-view camera；
If described determine that the quantity of target object in described image is more than preset threshold value according to the analysis result, increase view
After the quantity of frequency talking window, further includes:
If the depth image displaying target object is more than preset distance threshold at a distance from the full-view camera, increase
The object distance value of the full-view camera focuses the target object again；
Again the image after focusing is shown into video calling window corresponding in the target object.
6. according to the method described in claim 2, it is characterized in that, if described determine in described image according to the analysis result
In the presence of the multiple target objects for meeting default split screen condition, then after the quantity for increasing video calling window, further includes:
Continue to acquire image, and the current frame image of acquisition is analyzed, obtains the analysis result of current frame image；
If determining that the quantity of target object increases according to the analysis result of current frame image, increase the number of video calling window
Amount, wherein the quantity of increased video calling window is the quantity of increased target object.
7. the method according to claim 2 or 6, which is characterized in that before the quantity for increasing video calling window, institute
State method further include:
Determine that the quantity of the target object is less than specified quantity, wherein the specified quantity is greater than the preset threshold value.
8. according to the method described in claim 6, it is characterized in that, the method also includes:
If determining that the quantity of target object is reduced according to the analysis result of current frame image, it is determined that the target object of reduction is corresponding
Video calling window；
Close the reduced corresponding video calling window of target object.
9. a kind of video conversation apparatus, which is characterized in that the described method includes:
Image analysis module when starting for video calling, is analyzed the image of the same side of the video of acquisition, is analyzed
As a result；
Video calling window increases module, if meeting default split screen for determining in described image to exist according to the analysis result
Multiple target objects of condition, then increase the quantity of video calling window；
Image distribution module, for the image of each target object being distributed to corresponding video and is led to according to specified distribution rules
Words window is shown.
10. device according to claim 9, which is characterized in that the default split screen condition includes: with specific characteristic
The quantity of target object is more than preset threshold value；
Described image distribution module, is used for:
The image of each target object is distributed to corresponding video calling window to show, wherein the quantity of the target object with
The quantity of video calling window is identical.
11. device according to claim 10, which is characterized in that the video calling window increases module, is used for:
If determining that the quantity of target object in described image is more than preset threshold value according to the analysis result, and receive increase
The instruction of video calling window then increases the quantity of video calling window.
12. device according to claim 10, which is characterized in that described image analysis module is also used to: to acquisition image
Before being analyzed, the image of ambient enviroment is acquired in real time by full-view camera.
13. device according to claim 12, which is characterized in that the full-view camera is to be provided with infrared detecting device
Camera, include depth image in the image acquired by the full-view camera；
If the video calling window, which increases module, is used to determine in described image that there is satisfaction presets according to the analysis result
Multiple target objects of split screen condition after the quantity for then increasing video calling window, are also used to:
If the depth image displaying target object is more than preset distance threshold at a distance from the full-view camera, increase
The object distance value of the full-view camera focuses the target object again；
Again the image after focusing is shown into video calling window corresponding in the target object.
14. device according to claim 10, which is characterized in that if the video calling window increase module be used for according to
The analysis result determines the multiple target objects for existing in described image and meeting default split screen condition, then increases video calling window
After the quantity of mouth, it is also used to:
Continue to acquire image, and the current frame image of acquisition is analyzed, obtains the analysis result of current frame image；
If determining that the quantity of target object increases according to the analysis result of current frame image, increase the number of video calling window
Amount, wherein the quantity of increased video calling window is the quantity of increased target object.
15. device described in 0 or 14 according to claim 1, which is characterized in that the video calling window increases module and increases view
Before the quantity of frequency talking window, described device further include:
Target object determining module is used to determine that the quantity of the target object to be less than specified quantity, wherein the specified quantity
Greater than the preset threshold value.
16. device according to claim 14, which is characterized in that described device further include: video calling window reduces mould
If block is used to determine that the quantity of target object is reduced according to the analysis result of current frame image, it is determined that the target object pair of reduction
The video calling window answered；
Close the reduced corresponding video calling window of target object.
17. a kind of intelligent terminal characterized by comprising memory and processor；
Memory, for storing program instruction；
Processor requires 1-8 to appoint for calling the program instruction stored in the memory according to the program execution benefit of acquisition
Method described in one.
18. a kind of computer storage medium, is stored with computer executable instructions, which is characterized in that the computer is executable
Instruction is for executing the method as described in any claim in claim 1-8.
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