CN108174140A - The method and mobile terminal of a kind of video communication - Google Patents
The method and mobile terminal of a kind of video communication Download PDFInfo
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- CN108174140A CN108174140A CN201711241032.0A CN201711241032A CN108174140A CN 108174140 A CN108174140 A CN 108174140A CN 201711241032 A CN201711241032 A CN 201711241032A CN 108174140 A CN108174140 A CN 108174140A
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/67—Focus control based on electronic image sensor signals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/2621—Cameras specially adapted for the electronic generation of special effects during image pickup, e.g. digital cameras, camcorders, video cameras having integrated special effects capability
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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
- H04N7/147—Communication arrangements, e.g. identifying the communication as a video-communication, intermediate storage of the signals
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- Signal Processing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
An embodiment of the present invention provides the methods and mobile terminal of a kind of video communication, mobile terminal includes first movement terminal and the second mobile terminal, first movement terminal is video information transmitting terminal, second mobile terminal is video information receiving terminal, and method is applied between first movement terminal and the second mobile terminal；Including：When first movement terminal enters video communication state, first movement terminal acquisition current video frame image；Whether judge in video frame images comprising target object；If so, the region in addition to main object in selection video frame images；Region in addition to main object is subjected to Fuzzy Processing；Video frame images Jing Guo Fuzzy Processing are sent to the second mobile terminal.In the embodiment of the present invention, the video frame images comprising clearly main object can be still sent to the second mobile terminal by first movement terminal, promote the effect of video communication.
Description
Technical field
The present invention relates to field of communication technology, method and a kind of shifting of video communication more particularly to a kind of video communication
Dynamic terminal.
Background technology
The development of science and technology brings more and more facilities to people’s lives.For example, it can only be face to be met from preceding people
Opposite, but people are by intelligent terminal, such as mobile phone, computer now, with regard to remote video communication can be carried out.
In general, video communication is needed by network, and network quality is better, and the effect of video communication is also better, user
The video image received is more clear.
But it is not so good (such as network delay especially high or in the case that network bandwidth is smaller) in network quality,
The effect of video communication will be affected, and the video image that user receives will be relatively fuzzyyer, can not see clearly.
Invention content
In order to solve the problem of that the above-mentioned effect in the not so good video communication of network quality will be affected, the present invention
Embodiment proposes a kind of method of video communication and a kind of corresponding mobile terminal of video communication.
To solve the above-mentioned problems, the embodiment of the invention discloses a kind of method of video communication, applied to mobile terminal,
The mobile terminal includes first movement terminal and the second mobile terminal, and the first movement terminal is video information transmitting terminal,
Second mobile terminal is video information receiving terminal, the method be applied to first movement terminal and the second mobile terminal it
Between；The method includes：
When the first movement terminal enters video communication state, the first movement terminal acquires current video frame figure
Picture；
Whether judge in the video frame images comprising target object；
If so, select the region in addition to the main object in the video frame images；
The region in addition to the main object is subjected to Fuzzy Processing；
Video frame images Jing Guo Fuzzy Processing are sent to second mobile terminal.
Correspondingly, the embodiment of the invention also discloses a kind of mobile terminal of video communication, the mobile terminal includes the
One mobile terminal and the second mobile terminal, the first movement terminal are video information transmitting terminal, and second mobile terminal is
Video information receiving terminal；The mobile terminal includes：
Acquisition module, for when the first movement terminal enters video communication state, the first movement terminal to be adopted
Collect current video frame image；
Judgment module, for whether judging in the video frame images comprising target object；
Region selection module, for selecting the region in addition to the main object in the video frame images；
Fuzzy Processing module, for the region in addition to the main object to be carried out Fuzzy Processing；
Sending module, for the video frame images for passing through Fuzzy Processing to be sent to second mobile terminal.
The embodiment of the present invention includes advantages below：
The embodiment of the invention discloses a kind of method of video communication, the method is applied to first movement terminal and second
Between mobile terminal；The method includes：When the first movement terminal enters video communication state, the first movement
Then video frame images in terminal acquisition current video communication judge whether include main object in the video frame images,
If so, the background area for not including the main object in the video frame images is determined, then, by the video frame images
In background area carry out Fuzzy Processing, finally, by the video frame images Jing Guo Fuzzy Processing be sent to frame by frame it is described second shifting
Dynamic terminal；Second mobile terminal is used to play the video frame images by Fuzzy Processing frame by frame.In this way, first movement
Terminal can not have to the video frame images completely acquired being sent to the second mobile terminal, when network delay is especially big or
In the case that person's network bandwidth is smaller, first movement terminal still can be the video frame images for including clearly main object
The second mobile terminal is sent to, promotes the effect of video communication.
Description of the drawings
Fig. 1 is a kind of step flow chart one of the embodiment of the method for video communication of the present invention；
Fig. 2 is a kind of step flowchart 2 of the embodiment of the method for video communication of the present invention；
Fig. 3 is a kind of structure diagram of the mobile terminal embodiment of video communication of the present invention.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, it is below in conjunction with the accompanying drawings and specific real
Applying mode, the present invention is described in further detail.
With reference to Fig. 1, a kind of step flow chart one of the embodiment of the method for video communication of the present invention, the method are shown
Applied between first movement terminal and the second mobile terminal.
In embodiments of the present invention, first movement terminal and the second mobile terminal can have following features：
(1) on hardware systems, equipment has central processing unit, memory, input part and output block, that is,
It says, equipment is often the microcomputer devices for having communication function.Furthermore it is also possible to multiple input modes, such as key
Disk, mouse, touch screen, transmitter and camera etc., and it can be adjusted input as needed.Meanwhile equipment often has
A variety of way of outputs, such as receiver, display screen, can also be adjusted as needed；
(2) on software architecture, equipment must have operating system, as Windows Mobile, Symbian, Palm,
Android, iOS etc..Meanwhile these operating systems are more and more open, of the operating system platform exploitation based on these openings
Property application program emerge in an endless stream, such as address book, schedule, notepad, calculator and various types of games, it is dramatically full
The foot demand of personalized user；
(3) in communication capacity, equipment has flexible access way and high-bandwidth communication performance, and can be selected by
The business selected and residing environment, the communication mode selected by adjust automatically, so as to user-friendly.Equipment can support GSM,
WCDMA, CDMA2000, TDSCDMA, Wi-Fi and WiMAX etc. so as to adapt to multiple types network, not only support voice industry
Business, more supports a variety of wireless data services；
(4) in function using upper, equipment more focuses on hommization, personalization and multifunction.With computer technology
Development, equipment enter the pattern of " human-centred " from the pattern of " facility center management ", are integrated with embedding assembly, control skill
Art, artificial intelligence technology and biometrics etc. have fully demonstrated people-oriented objective.Due to the hair of software technology
Exhibition, equipment can be adjusted according to demands of individuals and be set, more personalized.Meanwhile equipment is integrated with numerous software and hardwares in itself,
Function is also stronger and stronger.
The method specifically may include steps of：
Step 101, when the first movement terminal enters video communication state, the first movement terminal acquisition is current
Video frame images in video communication；
Specifically, first movement terminal can carry out video communication by third party software, common for example has QQ, wechat
Wait instant communication softwares, can also by the video communication software built in equipment carry out video communication, such as Apple Inc. iOS and
A video communication software FaceTime built in Mac OS X, it is, of course, also possible to be the video communication that other manner carries out, this
Application is not restricted this.
By taking QQ as an example, after unlatching video is clicked in chat interface of this end subscriber in QQ with good friend, QQ can send one
The request of a video communication can also send an interrupt signal to first to the second mobile terminal in first movement terminal
The CPU of mobile terminal, which represents that QQ needs the acquisition that camera is called to carry out video image, when CPU receives this
After interrupt signal, the interface of camera is called to enable camera.When peer user agrees to that video leads in the second mobile terminal
After the request of letter, the camera of first movement terminal starts to acquire the video frame images in current video communication.
Need what is illustrated, in this application, first and second be opposite, for example, having device A and equipment B, if station exists
For the angle of device A, then device A is exactly first movement terminal, and equipment B is exactly the second mobile terminal；If it stands in equipment B
Angle for, then equipment B is exactly first movement terminal, and device A is exactly the second mobile terminal.Because video communication is desirable
Both devices open camera simultaneously, so, when first movement terminal opens video communication, and acquire video communication image
When, the second mobile terminal also opens video communication in fact, and acquires video communication image, and first and second in the application
It is intended merely to facilitate description technique scheme, is not the limitation to the application.
Step 102, whether judge in the video frame images comprising main object；
In a kind of preferred embodiment of the present invention, the main object includes：Positioned at the video frame images centre position
Target object and/or, occupy the video frame images ratio be more than preset ratio threshold value target object and/or, packet
Target object containing face.
In practical applications, user is when carrying out video communication, it will usually two kinds of half body appearance, whole body appearance feelings occurs
Condition.So-called half body appearance, that is, the upper part of the body of user are appeared in video frame images, and such case is usually that user is sitting in
About half meter to one meter of position carries out video communication before one mobile terminal, then in this case, because user is just
Positioned at the centre position of video frame images, and the ratio for occupying video frame images further comprises use about in 50%-70% or so
The face at family, so it may determine that including main object in current video frame images.So-called whole body appearance, that is, user
Whole body is appeared in video frame images, and such case is usually that subscriber station carries out in the place distant from first movement terminal
Video communication, then in this case, because user is distant from first movement terminal, user is in video frame images
Shared ratio may be just smaller, and preset proportion threshold value is not achieved, for example preset proportion threshold value is 40%, but user
During whole body appearance, the ratio that user occupies video frame images is 30%, then decides that user occupies the ratio of video frame images
Less than preset ratio threshold value, but because containing the face of user in video frame images, video frame can also be judged at this time
Main object is included in image.
Also a kind of situation is then, user when carrying out video communication, oneself can't appearance, but show certain objects
Body, then in this case, can not just detect in video frame images comprising face, therefore, be regarded when detecting that object is located at
Frequency frame image centre position and/or, object occupy video frame images ratio be more than preset ratio threshold value when, can also judge
Main object is included in video frame images.
It is described to judge the step of whether video frame images are comprising main object in a kind of preferred embodiment of the present invention
Including：
Obtain each frame image of the video frame images；
Judge each frame image whether comprising main object；
The essence of video frame images is exactly animation in fact, and so-called animation plays exactly using reference object frame by frame and continuously
And form the image technology of movement.Animation is by being drawn as many action moments after the decomposition such as the expression of personage, action, variation
Picture, then be continuously shot into a series of pictures with video camera, the picture of consecutive variations caused to vision.Its basic principle with
Film, TV are the same, are all persistence of vision principles.The medical evidence mankind have the characteristic of " persistence of vision ", and the eyes of people are seen
After one width picture or an object, it will not disappear in 0.34 second.Using this principle, in the case where being played before a width is drawn and disappears not yet
One width is drawn, and will be given artificial into a kind of visual variation effects of smoothness.
So it is that each image in video frame images is judged in fact that video frame images, which are judged,.It is logical
For often, the animation of 1 second includes 24 images, and therefore, in embodiments of the present invention, first movement terminal is in acquisition current video
During frame image, 24 images can be obtained frame by frame, while 24 images are judged whether frame by frame comprising main object, for example obtain
After 1st image, just the 1st image is judged, after obtaining the 2nd image, just the 2nd image is judged,
The rest may be inferred.
Certainly, because the time that first movement terminal acquires every image is 1/24 second, in the time of 1/24 second
Interior, main object hardly changes, so, it can not also all carry out judging whether comprising main body with to each frame image
Object can be spaced certain period of time and be judged, for example, carrying out judging every 0.5 second once, that is, judge the 1st
After image, judge it is that the 13rd image is judged next time, in this way, within the time of 1 second, carry out 2 times and judge just,
Without carrying out 24 judgements；Certain frame can also be spaced to be judged, for example judged every 8 frames, i.e., sentenced for the 1st time
Disconnected is that the 1st image is judged, the 2nd judgement is that the 9th image is judged, in this way, within the time of 1 second, into
3 judgements of row are just.
Step 103, if so, determining the background area for not including the main object in the video frame images；
Specifically, after judging to include main object in video frame images, then by nonbody object in video frame images
Region as background area.For example, user carries out video communication before being sitting in first movement terminal, user occupies video frame images
Ratio be 60%, then in video frame images remaining 40% region then be background area.
Step 104, the background area in the video frame images is subjected to Fuzzy Processing；
In a kind of preferred embodiment of the present invention, the Fuzzy Processing includes：The first movement terminal carries out zoom behaviour
Make and/or, reduce the background area pixel and/or, virtualization processing is carried out to the background area.
Specifically, first movement terminal can acquire video frame images by camera, and camera is can to adjust coke
Away from aperture size, so, can be by the length that focuses, by focal point to master after main object is recognized
On body object, then aperture is tuned up, in this way, background area will thicken.
Can also by collected video frame images are carried out reduction processes pixel and/or, to the background area into
Row virtualization is handled, so as to fulfill the Fuzzy Processing to background area.
In a kind of preferred embodiment of the present invention, the background area by the video frame images carries out Fuzzy Processing
The step of include：
Background area in each frame image is subjected to Fuzzy Processing.
Specifically, whether it is that can not have to sentence every image comprising main object in video frame images are judged
It is disconnected, but Fuzzy Processing is carried out to background area then to be needed to carry out Fuzzy Processing to each image.
Step 105, the video frame images Jing Guo Fuzzy Processing are sent to second mobile terminal frame by frame；Described second
Mobile terminal is used to play the video frame images by Fuzzy Processing frame by frame.
Because first movement terminal is all to carry out Fuzzy Processing to each image of video frame images, handle every
After one image, image after processing can be sent to the second mobile terminal by first movement terminal frame by frame, the second mobile terminal by
After frame receives image, each image Jing Guo Fuzzy Processing is played out frame by frame.
It should be noted that in this application, video frame images can not also be obscured by user's manual setting
Processing, such as a Fuzzy Processing switch is added in first movement terminal, it, then can be to regarding when switch is in opening
Frequency frame image carries out Fuzzy Processing, when switch is closed, does not then carry out Fuzzy Processing to video frame images.
With reference to Fig. 2, a kind of step flowchart 2 of the embodiment of the method for video communication of the present invention, the method are shown
Applied between first movement terminal and the second mobile terminal.
The method specifically may include steps of：
Step 201, when the first movement terminal enters video communication state, the first movement terminal acquisition is current
Video frame images in video communication；
Step 202, whether judge in the video frame images comprising main object；
Step 203, if it is not, the video frame images then are carried out Fuzzy Processing；
If specifically, main object is not included, for example user is in video in the video frame images of first movement terminal acquisition
Had left during communication before first movement terminal and, be located at video frame images centre position without target object, with
And no target object occupies the ratio of video frame images more than preset ratio threshold value, then at this moment it is determined that video frame
Image does not include main object, then in this case, then carries out Fuzzy Processing to the complete image of video frame images.
Step 204, the video frame images by Fuzzy Processing are sent to second mobile terminal frame by frame；It is described
Second mobile terminal is used to play the video frame images by Fuzzy Processing frame by frame.
It should be noted that for embodiment of the method, in order to be briefly described, therefore it is all expressed as to a series of action group
It closes, but those skilled in the art should know, the embodiment of the present invention is not limited by described sequence of movement, because according to
According to the embodiment of the present invention, certain steps may be used other sequences or be carried out at the same time.Secondly, those skilled in the art also should
Know, embodiment described in this description belongs to preferred embodiment, and the involved action not necessarily present invention is implemented
Necessary to example.
With reference to Fig. 3, a kind of structure diagram of the mobile terminal embodiment of video communication of the present invention, the movement are shown
Terminal include first movement terminal and the second mobile terminal, the first movement terminal be video information transmitting terminal, described second
Mobile terminal is video information receiving terminal；Following module can specifically be included：
Acquisition module 301, for when the first movement terminal enters video communication state, the first movement terminal
Acquire current video frame image；
Judgment module 302, for whether judging in the video frame images comprising target object；
Region selection module 303, for selecting the region in addition to the main object in the video frame images；
Fuzzy Processing module 304, for the region in addition to the main object to be carried out Fuzzy Processing；
Sending module 305, for the video frame images for passing through Fuzzy Processing to be sent to second mobile terminal.
In a kind of preferred embodiment of the present invention, the Fuzzy Processing module is additionally operable to carry out the video frame images
Fuzzy Processing；
The sending module is additionally operable to the video frame images by Fuzzy Processing being sent to second shifting frame by frame
Dynamic terminal.
In a kind of preferred embodiment of the present invention, the target object includes：Positioned at the video frame images centre position
Target object and/or, occupy the video frame images ratio be more than preset ratio threshold value target object and/or, packet
Target object containing face.
In a kind of preferred embodiment of the present invention, the judgment module includes：
Acquisition submodule, for obtaining the single-frame images in the video frame images；
Decision sub-module, for judging the single-frame images whether comprising target object；
The Fuzzy Processing module is additionally operable to：
Region in single-frame images in addition to the main object is subjected to Fuzzy Processing.
In a kind of preferred embodiment of the present invention, the Fuzzy Processing includes：The camera shooting head mould of the first movement terminal
Group carry out zoom and/or, reduce the background area pixel and/or, to the region in addition to the main object
Carry out virtualization processing.
For device embodiment, since it is basicly similar to embodiment of the method, so description is fairly simple, it is related
Part illustrates referring to the part of embodiment of the method.
Each embodiment in this specification is described by the way of progressive, the highlights of each of the examples are with
The difference of other embodiment, just to refer each other for identical similar part between each embodiment.
It should be understood by those skilled in the art that, the embodiment of the embodiment of the present invention can be provided as method, apparatus or calculate
Machine program product.Therefore, the embodiment of the present invention can be used complete hardware embodiment, complete software embodiment or combine software and
The form of the embodiment of hardware aspect.Moreover, the embodiment of the present invention can be used one or more wherein include computer can
With in the computer-usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) of program code
The form of the computer program product of implementation.
The embodiment of the present invention be with reference to according to the method for the embodiment of the present invention, terminal device (system) and computer program
The flowchart and/or the block diagram of product describes.It should be understood that flowchart and/or the block diagram can be realized by computer program instructions
In each flow and/or block and flowchart and/or the block diagram in flow and/or box combination.These can be provided
Computer program instructions are set to all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing terminals
Standby processor is to generate a machine so that is held by the processor of computer or other programmable data processing terminal equipments
Capable instruction generation is used to implement in one flow of flow chart or multiple flows and/or one box of block diagram or multiple boxes
The device for the function of specifying.
These computer program instructions, which may also be stored in, can guide computer or other programmable data processing terminal equipments
In the computer-readable memory to work in a specific way so that the instruction being stored in the computer-readable memory generates packet
The manufacture of command device is included, which realizes in one flow of flow chart or multiple flows and/or one side of block diagram
The function of being specified in frame or multiple boxes.
These computer program instructions can be also loaded into computer or other programmable data processing terminal equipments so that
Series of operation steps are performed on computer or other programmable terminal equipments to generate computer implemented processing, thus
The instruction offer performed on computer or other programmable terminal equipments is used to implement in one flow of flow chart or multiple flows
And/or specified in one box of block diagram or multiple boxes function the step of.
Although the preferred embodiment of the embodiment of the present invention has been described, those skilled in the art once know base
This creative concept can then make these embodiments other change and modification.So appended claims are intended to be construed to
Including preferred embodiment and fall into all change and modification of range of embodiment of the invention.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, term " comprising ", "comprising" or its any other variant meaning
Covering non-exclusive inclusion, so that process, method, article or terminal device including a series of elements are not only wrapped
Those elements are included, but also including other elements that are not explicitly listed or are further included as this process, method, article
Or the element that terminal device is intrinsic.In the absence of more restrictions, it is wanted by what sentence "including a ..." limited
Element, it is not excluded that also there are other identical elements in the process including the element, method, article or terminal device.
Method to a kind of video communication provided by the present invention and a kind of mobile terminal of video communication above carry out
It is discussed in detail, specific case used herein is expounded the principle of the present invention and embodiment, above example
Illustrate to be merely used to help understand method and its core concept of the invention；Meanwhile for those of ordinary skill in the art, according to
According to the thought of the present invention, there will be changes in specific embodiments and applications, in conclusion the content of the present specification
It should not be construed as limiting the invention.
Claims (10)
1. a kind of method of video communication, applied to mobile terminal, which is characterized in that it is whole that the mobile terminal includes first movement
End and the second mobile terminal, the first movement terminal are video information transmitting terminal, and second mobile terminal is video information
Receiving terminal, the method are applied between first movement terminal and the second mobile terminal；The method includes：
When the first movement terminal enters video communication state, the first movement terminal acquires current video frame image；
Whether judge in the video frame images comprising target object；
If so, select the region in addition to the main object in the video frame images；
The region in addition to the main object is subjected to Fuzzy Processing；
Video frame images Jing Guo Fuzzy Processing are sent to second mobile terminal.
2. if according to the method described in claim 1, it is characterized in that, the video frame images do not include target object, institute
The method stated further includes：
The video frame images are subjected to Fuzzy Processing；
The video frame images by Fuzzy Processing are sent to second mobile terminal frame by frame.
3. method according to claim 1 or 2, which is characterized in that the target object includes：Positioned at the video frame figure
As centre position target object and/or, occupy the video frame images ratio be more than preset ratio threshold value target pair
As and/or, the target object comprising face.
4. according to the method described in claim 1, it is characterized in that, whether described judge the video frame images comprising target pair
As the step of include：
Obtain the single-frame images in the video frame images；
Judge the single-frame images whether comprising target object；
The described the step of region in addition to the main object is carried out Fuzzy Processing, includes：
Region in single-frame images in addition to the main object is subjected to Fuzzy Processing.
5. according to 1 or 4 the method for claim, which is characterized in that the Fuzzy Processing includes：The first movement terminal
Camera module carry out zoom and/or, reduce the background area pixel and/or, to it is described except the main object with
Outer region carries out virtualization processing.
6. a kind of mobile terminal of video communication, which is characterized in that the mobile terminal includes first movement terminal and second and moves
Dynamic terminal, the first movement terminal are video information transmitting terminal, and second mobile terminal is video information receiving terminal；It is described
Mobile terminal include：
Acquisition module, for when the first movement terminal enters video communication state, the first movement terminal acquisition to be worked as
Preceding video frame images；
Judgment module, for whether judging in the video frame images comprising target object；
Region selection module, for selecting the region in addition to the main object in the video frame images；
Fuzzy Processing module, for the region in addition to the main object to be carried out Fuzzy Processing；
Sending module, for the video frame images for passing through Fuzzy Processing to be sent to second mobile terminal.
7. mobile terminal according to claim 6, which is characterized in that
The Fuzzy Processing module is additionally operable to the video frame images carrying out Fuzzy Processing；
The sending module is additionally operable to the video frame images by Fuzzy Processing being sent to second movement frame by frame eventually
End.
8. the mobile terminal described according to claim 6 or 7, which is characterized in that the target object includes：Positioned at the video
The target object in frame image centre position and/or, occupy the video frame images ratio be more than preset ratio threshold value target
Object and/or, the target object comprising face.
9. mobile terminal according to claim 6, which is characterized in that the judgment module includes：
Acquisition submodule, for obtaining the single-frame images in the video frame images；
Decision sub-module, for judging the single-frame images whether comprising target object；
The Fuzzy Processing module is additionally operable to：
Region in single-frame images in addition to the main object is subjected to Fuzzy Processing.
10. according to the mobile terminal of claim 6 or 9, which is characterized in that the Fuzzy Processing includes：The first movement
The camera module of terminal carry out zoom and/or, reduce the background area pixel and/or, remove the main body to described
Region other than object carries out virtualization processing.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111601063A (en) * | 2020-04-29 | 2020-08-28 | 维沃移动通信有限公司 | Video processing method and electronic equipment |
| CN111614959A (en) * | 2019-02-26 | 2020-09-01 | 北京嘀嘀无限科技发展有限公司 | Video coding method and device and electronic equipment |
| CN112565660A (en) * | 2020-12-08 | 2021-03-26 | 维沃移动通信有限公司 | Image processing method and device |
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