CN108235054A - A kind for the treatment of method and apparatus of live video data - Google Patents
A kind for the treatment of method and apparatus of live video data Download PDFInfo
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- CN108235054A CN108235054A CN201711350748.4A CN201711350748A CN108235054A CN 108235054 A CN108235054 A CN 108235054A CN 201711350748 A CN201711350748 A CN 201711350748A CN 108235054 A CN108235054 A CN 108235054A
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- main broadcaster
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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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs
- H04N21/23418—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/40—Support for services or applications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/75—Media network packet handling
- H04L65/765—Media network packet handling intermediate
-
- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs
-
- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
- H04N21/25866—Management of end-user data
- H04N21/25891—Management of end-user data being end-user preferences
-
- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
Abstract
An embodiment of the present invention provides a kind for the treatment of method and apparatus of live video data, wherein the processing method of the live video data includes：Receive the original video data at live streaming end；Obtain main broadcaster's client information of live streaming and spectators' client information；According to the original video data determine live streaming type and/or, according to main broadcaster's client information determine live streaming type；When the live streaming type is preset kind, the original video data is handled, obtains target video data；According to spectators' client information; the target video data or original video data are sent to the viewer end; thus it solves in public's live streaming by live streaming person or is related to safe interface and is directly exposed in live video; the problem of avoiding live streaming invasion of privacy so that the privacy for the personage being broadcast live in public's net cast is effectively protected.
Description
Technical field
The present invention relates to fields of communication technology, and in particular to a kind of processing method of live video data and a kind of live streaming regard
The processing unit of frequency evidence.
Background technology
With the development of network technology, current all kinds of websites or types of applications program can provide diversified service.
Network direct broadcasting can make spectators watch video in different intercommunion platform through network system in the same time, one
Network direct broadcasting can realize main broadcaster and tens thousand of, hundreds of thousands spectators' exchange and interdynamic on line.Platform is broadcast live as between main broadcaster and spectators
Medium, live video data is uploaded to live streaming platform by equipment such as cameras, is then sent to by live streaming platform by main broadcaster
The client of spectators plays out viewing.
Live streaming can be divided into personal live streaming or public's live streaming, be broadcast live relative to individual, and public's live streaming can be public
The live streaming of occasion, such as the live streamings such as restaurant, the kitchen in restaurant, station, hotel, school, however, due to the horizontal level of spectators not
One, part spectators are it is possible that the information such as the personal portrait in live video can be used for going out in illegal purposes or live streaming
The secure interfaces such as existing consumption and payment, can cause payment cipher to be revealed.In addition, the middle personage for appearing in public's live streaming, main broadcaster
Do not solicit whether it is ready to appear in live streaming, not personal inclination, is virtually broadcast live, causes invasion of privacy
The problem of.
Invention content
In view of the above problems, it is proposed that the present invention overcomes the above problem in order to provide one kind or solves at least partly
State a kind of processing method of live video data of problem and a kind of corresponding processing unit of live video data.
One side according to the present invention provides a kind of processing method of live video data, including：
Receive the original video data at live streaming end；
Obtain main broadcaster's client information of live streaming and spectators' client information；
According to the original video data determine live streaming type and/or, according to main broadcaster's client information determine live streaming class
Type；
When the live streaming type is preset kind, the original video data is handled, obtains target video number
According to；
According to spectators' client information, the target video data or original video data are sent to the viewer end.
Optionally, described the step of determining live streaming type according to the original video data, includes：
At least one video frame is intercepted from the original video data；
Characteristics of human body is extracted from least one video frame；
Number of person is determined according to the characteristics of human body；
When the number of person is more than preset value, determine that the live streaming type is preset kind, the preset kind is
The public is broadcast live.
Optionally, main broadcaster's client information includes the geographical location information of main broadcaster end camera, described according to the main broadcaster
Client information determines that the step of live streaming type includes：
By the geographical location information in the geographical location information of main broadcaster end camera and preset geographical position information bank
It is matched；
When the geographical location information of main broadcaster end camera, there are occurrences in the preset geographical position information bank
When, determine that the live streaming type is preset kind, the preset kind is broadcast live for the public.
Optionally, main broadcaster's camera is wired or wireless camera, obtains the main broadcaster end in the following manner
The geographical location information of camera：
The geographical position of main broadcaster's camera is obtained by the IP address or wireless base station positioning method at the main broadcaster end
Confidence ceases.
Optionally, the method further includes：
When the geographical location of main broadcaster's camera changes, IP address or wireless base by the main broadcaster end
Positioning method of standing repositions the geographical location information of main broadcaster's camera.
Optionally, hotel, office, meeting room, school, sight spot, vehicle are stored in the preset geographical position information bank
The geographical location information at least one of stood.
Optionally, it is described when the live streaming type is preset kind, the original video data is handled, is obtained
The step of target video data, includes：
Obtain each video frame of the original video data；
From each described video frame, face characteristic is identified；
Fuzzy Processing is carried out to the face characteristic in each described video frame, obtains the target video data.
Optionally, it is described when the live streaming type is preset kind, the original video data is handled, is obtained
The step of target video data, includes：
Obtain each video frame of the original video data；
Feature extraction is carried out to each described video frame, obtains multiple video features；
The multiple video features are matched with the feature in default feature database；
When there is default feature in the multiple video features, Fuzzy Processing being carried out to matched video features, is obtained
Target video data.
Optionally, the viewer end information includes Permission Levels, described according to spectators' client information, and the target is regarded
The step of frequency evidence or original video data are sent to viewer end includes：
When the Permission Levels of the viewer end are the first estate, the original video data is sent to the viewer end；
When the Permission Levels of the viewer end are the second grade, the target video data is sent to the viewer end.
According to another aspect of the present invention, a kind of processing unit of live video data is provided, including：
Video data receiving module, for receiving the original video data at live streaming end；
Data obtaining module, for obtaining main broadcaster's client information of live streaming and spectators' client information；
Be broadcast live determination type module, for according to the original video data determine live streaming type and/or, according to described in
Main broadcaster's client information determines live streaming type；
Video data processing module, for when it is described live streaming type be preset kind when, to the original video data into
Row processing, obtains target video data；
Video data sends module, for according to spectators' client information, by the target video data or original video
Data are sent to the viewer end.
Optionally, the live streaming determination type module includes：
Intercepting video frames submodule, for intercepting at least one video frame from the original video data；
Characteristics of human body's extracting sub-module, for extracting characteristics of human body from least one video frame；
Number of person determination sub-module, for determining number of person according to the characteristics of human body；
First live streaming type determination module, for when the number of person is more than preset value, determining the live streaming class
Type is preset kind, and the preset kind is broadcast live for the public.
Optionally, main broadcaster's client information includes the geographical location information of main broadcaster's camera, and the live streaming type determines mould
Block includes：
Geographical location information matched sub-block, for the geographical location information of main broadcaster end camera is geographical with presetting
Geographical location information in location information library is matched；
Second live streaming type determination module, for working as the geographical location information of main broadcaster end camera described default
There are during occurrence, determining that the live streaming type is preset kind in geographical location information library, the preset kind is straight for the public
It broadcasts.
Optionally, main broadcaster's camera is wired or wireless camera, by obtaining the main broadcaster end with lower module
The geographical location information of camera：
Locating module is taken the photograph for obtaining the main broadcaster by the IP address at the main broadcaster end or wireless base station positioning method
As the geographical location information of head.
Optionally, described device further includes：
Module is relocated, for when the geographical location of main broadcaster's camera changes, passing through the main broadcaster end
IP address or wireless base station positioning method reposition the geographical location information of main broadcaster's camera.
Optionally, hotel, office, meeting room, school, sight spot, vehicle are stored in the preset geographical position information bank
The geographical location information at least one of stood.
Optionally, the video processing module includes：
First video acquisition submodule, for obtaining each video frame of the original video data；
Face characteristic identifies submodule, for from each described video frame, identifying face characteristic；
Face Fuzzy Processing submodule for carrying out Fuzzy Processing to the face characteristic in each described video frame, obtains
To the target video data.
Optionally, the video processing module includes：
Second video acquisition submodule, for obtaining each video frame of the original video data；
For carrying out feature extraction to each described video frame, it is special to obtain multiple videos for video feature extraction submodule
Sign；
A video features matched sub-block, for the feature in the multiple video features and default feature database to be carried out
Match；
Video features Fuzzy Processing submodule, for when there is default feature in the multiple video features, to matching
Video features carry out Fuzzy Processing, obtain target video data.
Optionally, the viewer end information includes Permission Levels, and the video sending module includes：
First video data sends submodule, for when the Permission Levels of the viewer end are the first estate, to described
Viewer end sends the original video data；
Second video data sends submodule, for when the Permission Levels of the viewer end are the second grade, to described
Viewer end sends the target video data.
According to another aspect of the invention, a kind of processing equipment of live video data is provided, including memory, processing
On a memory and the computer program that can run on a processor, when processor execution described program, is realized for device and storage
The step of processing method of any one of them live video data provided in an embodiment of the present invention.
A kind of computer readable storage medium is provided in accordance with a further aspect of the present invention, is stored thereon with computer journey
Sequence, the program realize the processing side of any one of them live video data provided in an embodiment of the present invention when being executed by processor
The step of method.
The processing method of the live video data of the embodiment of the present invention, can be according to video data and/or main broadcaster's client information
Determine live streaming type；When it is preset kind that type, which is broadcast live, original video data is handled, obtains target video data；
Last foundation spectators' client information, is sent to viewer end by target video data or original video data, it is straight thus to solve the public
It broadcasts by live streaming person or is related to safe interface and is directly exposed in live video, avoid asking for live streaming invasion of privacy
Topic so that the privacy for the personage being broadcast live in public's net cast is effectively protected.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And it can be implemented in accordance with the contents of the specification, and in order to allow above and other objects of the present invention, feature and advantage can
It is clearer and more comprehensible, below the special specific embodiment for lifting the present invention.
Description of the drawings
By reading the detailed description of hereafter preferred embodiment, it is various other the advantages of and benefit it is common for this field
Technical staff will become clear.Attached drawing is only used for showing the purpose of preferred embodiment, and is not considered as to the present invention
Limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings：
Fig. 1 diagrammatically illustrates a kind of step flow of the processing method embodiment of live video data according to the present invention
Figure；
Fig. 2 diagrammatically illustrates a kind of the step of another embodiment of processing method of live video data according to the present invention
Flow chart；
Fig. 3 diagrammatically illustrates a kind of structural frames of the processing unit embodiment of live video data according to the present invention
Figure.
Specific embodiment
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although the disclosure is shown in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
Completely it is communicated to those skilled in the art.
With reference to Fig. 1, a kind of processing method of live video data according to an embodiment of the invention is diagrammatically illustrated
Step flow chart, specifically may include steps of：
Step 101, the original video data at live streaming end is received.
In the embodiment of the present invention, live streaming can include main broadcaster end, live streaming platform (server) and viewer end, wherein main broadcaster end
Can be live streaming application client with viewer end, main broadcaster end is the client for initiating live streaming, and viewer end is regarded for viewing live streaming
The client of frequency, main broadcaster end can be one, and viewer end can be multiple.
Main broadcaster end can acquire original video data by the way that camera is broadcast live, for example, live streaming camera can be wired intelligence
Energy camera or intelligent wireless camera, it is public that live streaming camera can be located at sight spot, hotel, restaurant, school, office etc.
Occasion can also be located at personal direct broadcasting room, personal residence etc., can also be user using mobile terminals such as mobile phone, tablet computers
Camera as live streaming camera, live streaming is initiated by client on mobile terminal.
After main broadcaster end is by being broadcast live camera acquisition original video data, wired or cordless communication network can be passed through and sent out
It send to main broadcaster's equipment at main broadcaster end, after main broadcaster's equipment carries out the processing such as code check, resolution ratio, compression to original video data, passes through
Communication network is sent to live streaming platform, and live streaming platform receives the original video data of main broadcaster end transmission.
Step 102, main broadcaster's client information of live streaming and spectators' client information are obtained.
In practical applications, live streaming platform is broadcast and can be broadcast live with direct broadcasting room, i.e. main broadcaster end application live streaming is straight to open up
Between broadcasting, viewer end viewing live streaming is adds in direct broadcasting room.It therefore, can be according to the user at the main broadcaster end and viewer end for participating in direct broadcasting room
Acquisition of information main broadcaster client information and spectators' client information, for example, live streaming platform marks main broadcaster and spectators using account, in main broadcaster and sight
During many register account numbers, main broadcaster and spectators can be required to submit log-on message, and be authenticated to log-on message.Log-on message can be with
Including account type, geographical location, contact method etc..For example, account type can be individual, institutional settings, enterprise, group
Deng can be authenticated after registration to above- mentioned information.For main broadcaster end, geographical location information, the user at main broadcaster end can be obtained
Log-on message, user credit grade etc., for viewer end, log-on message, the user terminal of the user of viewer end can be obtained
Permission Levels etc..
Step 103, according to the original video data determine live streaming type and/or, determined according to main broadcaster's client information
Type is broadcast live.
In the embodiment of the present invention, original video data can be analyzed, such as to the personage in original video data
Feature extracts, and determines the number of person occurred in original video data to determine whether live streaming is that the public is broadcast live, Huo Zhegen
Whether it is that public's live streaming or above-mentioned the two are combined and determined according to the determining live streaming such as the geographical location information at main broadcaster end, log-on message
Whether live streaming is public's live streaming etc..
Step 104, when the live streaming type is preset kind, the original video data is handled, obtains mesh
Mark video data.
In practical applications, public's live streaming can cause personage by live streaming phenomenon, it is possible to it can invade by the privacy of live streaming person,
It, can be to being handled by the privacy of live streaming person in original video data, for example, can be with when type being broadcast live being broadcast live for the public
To carrying out stamp, Fuzzy Processing by the face of live streaming person, payment interface when being settled accounts to customer consumption or office can also be
The office interface of room carries out stamp, Fuzzy Processing etc., the target video data that obtains that treated.
Step 105, according to spectators' client information, the target video data or original video data are sent to described
Viewer end.
In the embodiment of the present invention, live streaming platform can be sent out when sending live video to viewer end according to different spectators
Send original video data or target video data, such as spectators' client information that can include Permission Levels, the viewer end of viewer end
Log-on message etc., can target video data be sent either to viewer end according to different rights grade or log-on message
Original video data.
The embodiment of the present invention is receiving original video data, live streaming type is determined as after preset kind, to original video number
The feature of individual privacy carries out Fuzzy Processing involved in, target video data is obtained, and according to spectators' client information, to viewer end
The problem of sending target video data or original video data, avoiding live streaming invasion of privacy so that public's video is straight
It broadcasts and middle is effectively protected by the privacy of live streaming person.
With reference to Fig. 2, a kind of processing side of live video data in accordance with another embodiment of the present invention is diagrammatically illustrated
The step flow chart of method, specifically may include steps of：
Step 201, the original video data at live streaming end is received.
In the embodiment of the present invention, after main broadcaster end acquires original video data by the way that camera is broadcast live, can by wired or
Person's cordless communication network is sent to main broadcaster's equipment at main broadcaster end, and main broadcaster's equipment carries out code check, resolution ratio, pressure to original video data
After the processing such as contracting, live streaming platform is sent to by communication network, live streaming platform receives the original video data of main broadcaster end transmission.
Step 202, main broadcaster's client information of live streaming and spectators' client information are obtained.
In the embodiment of the present invention, main broadcaster's client information includes the geographical location information of main broadcaster's camera, can pass through main broadcaster end
IP address obtain main broadcaster's camera geographical location information or main broadcaster end by mobile phone, tablet when being broadcast live, can be with
The geographical location information of main broadcaster's camera is obtained by wireless base station positioning method, geographical location information can be longitude and latitude letter
Breath.
Main broadcaster's client information and spectators' client information can also include the log-on message of user, and log-on message can include user's
Address, user type (the personal or public), the permission of user, credit grade of user etc..At main broadcaster end and the use of viewer end
Family logs in live streaming platform and after identifying oneself with direct broadcasting room using account, can be obtained from User Information Database according to user account
Main broadcaster end and the information of viewer end.
In one preferred embodiment of the invention, when the geographical location of main broadcaster's camera changes, pass through
The IP address or wireless base station positioning method at the main broadcaster end reposition the geographical location information of main broadcaster's camera, example
Such as, when user is broadcast live using mobile phone, tablet computer, when being moved to outdoor public situation by personal residence, nothing can be passed through
Line base station location mode repositions the geographical location of mainboard camera or user uses same account, by individual
Residence logs in be broadcast live after, to office or restaurant when logged in after public situations be broadcast live when, then can pass through main broadcaster
The IP address at end repositions the geographical location of main broadcaster's camera, and live streaming platform can obtain the geographical location letter at main broadcaster end in real time
It ceases to be updated.
Step 203, at least one video frame is intercepted from the original video data.
In practical applications, original video data is made of multiple video frame, when multiple video frame are according to certain
When frame per second plays, the continuous pictures that dynamic may be viewed by are formed.Specifically, it can intercept in composition original video data at least
The video frame of one video pictures, the video frame for forming at least one video pictures is either one or more, for example,
H.264 original video data coded format is, then each video frame includes initial code (00000001 or 000001), then can be with
One video frame or multiple video frame are intercepted according to initial code, obtained a video pictures.
Step 204, characteristics of human body is extracted from least one video frame.
It, can be at least one video frame of video pictures after extracting at least one video frame and forming a video pictures
Characteristics of human body is extracted, for example, one video pictures of composition can include multiple video frame, then it can be from least one video frame
Extract characteristics of human body.
Preferably, in the embodiment of the present invention, characteristics of human body can be face characteristic.Face characteristic extraction can be face inspection
Survey process, Face datection can be divided into Face datection and base based on gray level image according to the difference of image handled by Face datection
In the Face datection of coloured image.For gray level image, the side based on whole appearance (Appearance-based) may be used
Method, the method for feature based (Feature-based) and the method based on template (Template-based) carry out Face datection.
For coloured image, skin color detection method may be used to accelerate the speed of Face datection, for example, the skin color using people is built
A human-face detector is found, specifically, image is split according to the color of image first, is divided into different areas
Then domain merges the region for meeting skin color, judge that face whether there is according to combined region.
The method for detecting human face based on cascade classifier, straight based on direction gradient can also be used certainly for Face datection
Side's figure (Histogram of Oriented Gradient, HOG) feature and support vector machines (Support Vector
Machine, SVM) method for detecting human face etc., the embodiment of the present invention is not limited the method for Face datection.
Step 205, number of person is determined according to the characteristics of human body.
After characteristics of human body is extracted, the similarity between each characteristics of human body can be calculated, whether to determine characteristics of human body
It is to belong to same personage, in embodiments of the present invention, characteristics of human body can be face characteristic, can calculate two face characteristics
Between similarity, when similarity be more than predetermined threshold value when, two face characteristics belong to same personage, otherwise belong to two people
Object, it is possible thereby to determine the number of person occurred in video, for example, in a video frame, if the phase of two face characteristics
Be less than predetermined threshold value like degree, then there are two personages or in multiple video frame in the video frame, two face characteristics
Similarity is less than predetermined threshold value, then there are two personages in multiple video frame.
Step 206, when the number of person is more than preset value, determine that the live streaming type is preset kind, it is described pre-
If type is broadcast live for the public.
When the number of person in a frame video frame or continuous multiple video frame is more than preset value, it is determined that be broadcast live and be
The live streaming of preset kind for example, when the number of person in a video frame of interception is more than 10, then illustrates that live streaming is straight for the public
It broadcasts or when the personage in multiple successive video frames in a period of time is more than 10, then it is that the public is broadcast live to illustrate live streaming.
Number of person in video frame is determined as characteristics of human body, those skilled in the art can be with above by face characteristic
It determines whether live streaming is public's live streaming according to the quantity of mobile object in video, for example, analyzing multiple video frame, obtains
Fixed character and behavioral characteristics are judged the flow of the people in live video by behavioral characteristics, when flow of the people be more than preset value when it is then true
Fixed live streaming is broadcast live for the public.
In one preferred embodiment of the invention, it can also determine whether live streaming type is default class in the following manner
Type：
By the geographical location information in the geographical location information of main broadcaster end camera and preset geographical position information bank
It is matched；When the geographical location information of main broadcaster end camera, there are occurrences in the preset geographical position information bank
When, determine that the live streaming type is preset kind, the preset kind is broadcast live for the public.
In practical applications, the geographical location information of main broadcaster end camera, such as latitude can preset ground through information
Reason location information is matched in library, when geographical location information belongs in hotel, office, meeting room, school, sight spot, station
A kind of geographical location information when, then illustrate live streaming for the public be broadcast live.
The embodiment of the present invention may be used number of person and determine live streaming type or the geographical position by main broadcaster end camera
Confidence breath determine live streaming type, can also by above two mode with reference to come determine live streaming type, with improve live streaming type judgement
Accuracy.
Step 207, when the live streaming type is preset kind, the original video data is handled, obtains mesh
Mark video data.
It is preset kind when type is broadcast live in the embodiment of the present invention, it, can be to original video number when for example, the public is broadcast live
According to being handled, specifically, following sub-step can be included：
Sub-step S11 obtains each video frame of the original video data；
Sub-step S12 from each described video frame, identifies face characteristic；
Sub-step S13 carries out Fuzzy Processing to the face characteristic in each described video frame, obtains the target video
Data.
In practical applications, for the public be broadcast live, in order to avoid the personage in video is broadcast live, can in addition to main broadcaster with
The image of outer personage is handled, such as face characteristic can be identified from each video frame, and can be according to people
The image features of face feature identify in the face characteristic of main broadcaster, such as public's live streaming that general main broadcaster is relatively close to camera shooting
Head, then the face characteristic of main broadcaster account for the pixel number of entire video frame and be generally up to about, then mould is carried out to the face characteristic other than main broadcaster
Paste processing, such as play mosaic, virtualization or the different pictures that corresponding theme is covered on face characteristic according to main broadcaster's theme
Etc..And for the live streaming of monitoring type, such as to live streamings such as campus, restaurants, then mould can be carried out to all people's face feature
Paste processing, the face characteristic for finally obtaining the personage in video are blurred the target video data of processing, in order to avoid by live streaming person's
Portrait or other behaviors be disclosed, and effective protection is by the equity of live streaming person.
In another embodiment of the invention, step 207 can include following sub-step：
Sub-step S21 obtains each video frame of the original video data；
Sub-step S22 carries out feature extraction to each described video frame, obtains multiple video features；
Sub-step S23 matches the multiple video features with the feature in default feature database；
Sub-step S24 when there is default feature in the multiple video features, obscures matched video features
Processing, obtains target video data.
In practical applications, public's live streaming is likely to be the consumption such as restaurant or market occasion, it is likely that is related to user
Consumption and payment etc. inputs password when scenes or office are handled official business, and is related to the scene of the desk tops in relation to business secret,
If be directly broadcast live, can need to draw the above-mentioned video for being related to privacy to causing security risk by the privacy of live streaming person
Face carries out Fuzzy Processing, specifically, default feature database can be set, Password Input when being stored with payment in the default feature database
Characteristics of image, for example, storing the characteristics of image of various PIN PADs or the characteristics of image of the various desk tops of storage etc.
Deng, when the video features extracted from video frame in default feature database there are during occurrence, horse is carried out to the video features
The processing such as Sai Ke, fuzzy, virtualization, the target video feature that obtains that treated ensure that the personal secrets of user.
Step 208, when the Permission Levels of the viewer end are the first estate, described original regard is sent to the viewer end
Frequency evidence.
In the embodiment of the present invention, viewer end information includes the Permission Levels of viewer end, the Permission Levels can be according to
It is determined after the log-on message at family is authenticated, such as the log-on message of user is government bodies, then it is that can set Permission Levels
One grade, user that can be to Permission Levels for the first estate send original video data so that the spectators can watch original
Video data；Can also be according to big data analysis as a result, after obtaining the credit grade of user, it is true according to the credit grade of user
Determine the Permission Levels of viewer end, such as the network behavior according to user, determine that user will not usurp other people portrait invasions of privacy etc.
Behavior, the user credit is good, then can set Permission Levels as the first estate, can be to the sight that Permission Levels are the first estate
Many ends send original video data；Or main broadcaster and spectators are good friend, it is that main broadcaster, which directly authorizes the Permission Levels of spectators good friend,
One grade.The embodiment of the present invention does not limit the set-up mode of the Permission Levels of viewer end.
Step 209, it when the Permission Levels of the viewer end are the second grade, sends the target to the viewer end and regards
Frequency evidence.
Correspondingly, the use that Permission Levels are the second grade can be set according to the log-on message of user or credit grade etc.
Family sends target video data for the user of the second grade to Permission Levels, that is, the target video data after Fuzzy Processing occurs,
It avoids being invaded by the privacy of live streaming person in video, protect by the equity of live streaming person.
The embodiment of the present invention is receiving original video data, live streaming type is determined as after preset kind, in video data
The video features for belonging to individual privacy carry out Fuzzy Processing, target video data are obtained, and according to spectators' client information, to viewer end
The problem of sending target video data or original video data, avoiding live streaming invasion of privacy so that public's video is straight
It broadcasts and middle is effectively protected by the privacy of live streaming person.
It is possible to further according to number of person in live video and/or live streaming geographical location information, determine live streaming class
Then type does original video data Fuzzy Processing according to live streaming type, and it is original to be directed to different viewer end transmissions
Video data or treated target video data, can not only meet the live streaming demand at main broadcaster end, but also can meet different power
The viewing demand of grade spectators is limited, by the privacy of live streaming person and security information in being broadcast live with effective protection.
For embodiment of the method, in order to be briefly described, therefore it is all expressed as to a series of combination of actions, but this field
Technical staff should know that the embodiment of the present invention is not limited by described sequence of movement, because implementing according to the present invention
Example, certain steps may be used other sequences or are carried out at the same time.Secondly, those skilled in the art should also know, specification
Described in embodiment belong to preferred embodiment, necessary to the involved action not necessarily embodiment of the present invention.
With reference to Fig. 3, a kind of processing unit of live video data according to an embodiment of the invention is diagrammatically illustrated
Structure diagram, described device include：
Video data receiving module 301, for receiving the original video data at live streaming end；
Data obtaining module 302, for obtaining main broadcaster's client information of live streaming and spectators' client information；
Determination type module 303 is broadcast live, for according to the original video data determine live streaming type and/or, according to institute
It states main broadcaster's client information and determines live streaming type；
Video data processing module 304, for when it is described live streaming type be preset kind when, to the original video data
It is handled, obtains target video data；
Video data sends module 305, for according to spectators' client information, by the target video data or original regards
Frequency evidence is sent to the viewer end.
Optionally, the live streaming determination type module 303 includes：
Intercepting video frames submodule, for intercepting at least one video frame from the original video data；
Characteristics of human body's extracting sub-module, for extracting characteristics of human body from least one video frame；
Number of person determination sub-module, for determining number of person according to the characteristics of human body；
First live streaming type determination module, for when the number of person is more than preset value, determining the live streaming class
Type is preset kind, and the preset kind is broadcast live for the public.
Optionally, main broadcaster's client information includes the geographical location information of main broadcaster's camera, and the live streaming type determines mould
Block 303 includes：
Geographical location information matched sub-block, for the geographical location information of main broadcaster end camera is geographical with presetting
Geographical location information in location information library is matched；
Second live streaming type determination module, for working as the geographical location information of main broadcaster end camera described default
There are during occurrence, determining that the live streaming type is preset kind in geographical location information library, the preset kind is straight for the public
It broadcasts.
Optionally, main broadcaster's camera is wired or wireless camera, by obtaining the main broadcaster end with lower module
The geographical location information of camera：
Locating module is taken the photograph for obtaining the main broadcaster by the IP address at the main broadcaster end or wireless base station positioning method
As the geographical location information of head.
Optionally, described device further includes：
Module is relocated, for when the geographical location of main broadcaster's camera changes, passing through the main broadcaster end
IP address or wireless base station positioning method reposition the geographical location information of main broadcaster's camera.
Optionally, hotel, office, meeting room, school, sight spot, vehicle are stored in the preset geographical position information bank
The geographical location information at least one of stood.
Optionally, the video processing module 304 includes：
First video acquisition submodule, for obtaining each video frame of the original video data；
Face characteristic identifies submodule, for from each described video frame, identifying face characteristic；
Face Fuzzy Processing submodule for carrying out Fuzzy Processing to the face characteristic in each described video frame, obtains
To the target video data.
Optionally, the video processing module 304 includes：
Second video acquisition submodule, for obtaining each video frame of the original video data；
For carrying out feature extraction to each described video frame, it is special to obtain multiple videos for video feature extraction submodule
Sign；
A video features matched sub-block, for the feature in the multiple video features and default feature database to be carried out
Match；
Video features Fuzzy Processing submodule, for when there is default feature in the multiple video features, to matching
Video features carry out Fuzzy Processing, obtain target video data.
Optionally, the viewer end information includes Permission Levels, and the video sending module 305 includes：
First video data sends submodule, for when the Permission Levels of the viewer end are the first estate, to described
Viewer end sends the original video data；
Second video data sends submodule, for when the Permission Levels of the viewer end are the second grade, to described
Viewer end sends the target video data.
An embodiment of the present invention provides a kind of processing equipment of live video data, including memory, processor and storage
On a memory and the computer program that can run on a processor, which is characterized in that when the processor performs described program
The step of realizing the processing method of live video data any one of provided in an embodiment of the present invention.
An embodiment of the present invention provides a kind of computer readable storage mediums, are stored thereon with computer program, feature
It is, which realizes the processing method of live video data any one of provided in an embodiment of the present invention when being executed by processor
Step.
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.
Algorithm and display be not inherently related to any certain computer, virtual system or miscellaneous equipment provided herein.
Various general-purpose systems can also be used together with teaching based on this.As described above, required by constructing this kind of system
Structure be obvious.In addition, the present invention is not also directed to any certain programmed language.It should be understood that it can utilize various
Programming language realizes the content of invention described herein, and the description done above to language-specific is to disclose this hair
Bright preferred forms.
In the specification provided in this place, numerous specific details are set forth.It is to be appreciated, however, that the implementation of the present invention
Example can be put into practice without these specific details.In some instances, well known method, structure is not been shown in detail
And technology, so as not to obscure the understanding of this description.
Similarly, it should be understood that in order to simplify the disclosure and help to understand one or more of each inventive aspect,
Above in the description of exemplary embodiment of the present invention, each feature of the invention is grouped together into single implementation sometimes
In example, figure or descriptions thereof.However, the method for the disclosure should be construed to reflect following intention：I.e. required guarantor
Shield the present invention claims the more features of feature than being expressly recited in each claim.More precisely, as following
Claims reflect as, inventive aspect is all features less than single embodiment disclosed above.Therefore,
Thus the claims for following specific embodiment are expressly incorporated in the specific embodiment, wherein each claim is in itself
Separate embodiments all as the present invention.
Those skilled in the art, which are appreciated that, to carry out adaptively the module in the equipment in embodiment
Change and they are arranged in one or more equipment different from the embodiment.It can be the module or list in embodiment
Member or component be combined into a module or unit or component and can be divided into addition multiple submodule or subelement or
Sub-component.Other than such feature and/or at least some of process or unit exclude each other, it may be used any
Combination is disclosed to all features disclosed in this specification (including adjoint claim, abstract and attached drawing) and so to appoint
Where all processes or unit of method or equipment are combined.Unless expressly stated otherwise, this specification is (including adjoint power
Profit requirement, abstract and attached drawing) disclosed in each feature can be by providing the alternative features of identical, equivalent or similar purpose come generation
It replaces.
In addition, it will be appreciated by those of skill in the art that although some embodiments described herein include other embodiments
In included certain features rather than other feature, but the combination of the feature of different embodiments means in of the invention
Within the scope of and form different embodiments.For example, in the following claims, embodiment claimed is appointed
One of meaning mode can use in any combination.
The all parts embodiment of the present invention can be with hardware realization or to be run on one or more processor
Software module realize or realized with combination thereof.It will be understood by those of skill in the art that it can use in practice
Microprocessor or digital signal processor (DSP) realize the processing unit of live video data according to embodiments of the present invention
In some or all components some or all functions.The present invention is also implemented as described herein for performing
The some or all equipment or program of device (for example, computer program and computer program product) of method.In this way
Realization the present invention program can may be stored on the computer-readable medium or can have one or more signal shape
Formula.Such signal can be downloaded from internet website to be obtained either providing or with any other shape on carrier signal
Formula provides.
It should be noted that the present invention will be described rather than limits the invention, and ability for above-described embodiment
Field technique personnel can design alternative embodiment without departing from the scope of the appended claims.In the claims,
Any reference mark between bracket should not be configured to limitations on claims.Word "comprising" does not exclude the presence of not
Element or step listed in the claims.Word "a" or "an" before element does not exclude the presence of multiple such
Element.The present invention can be by means of including the hardware of several different elements and being come by means of properly programmed computer real
It is existing.If in the unit claim for listing equipment for drying, several in these devices can be by same hardware branch
To embody.The use of word first, second, and third does not indicate that any sequence.These words can be explained and run after fame
Claim.
An embodiment of the present invention provides A1, a kind of processing method of live video data, including：
Receive the original video data at live streaming end；
Obtain main broadcaster's client information of live streaming and spectators' client information；
According to the original video data determine live streaming type and/or, according to main broadcaster's client information determine live streaming class
Type；
When the live streaming type is preset kind, the original video data is handled, obtains target video number
According to；
According to spectators' client information, the target video data or original video data are sent to the viewer end.
A2, the processing method according to claim A1, which is characterized in that described true according to the original video data
Surely the step of type is broadcast live includes：
At least one video frame is intercepted from the original video data；
Characteristics of human body is extracted from least one video frame；
Number of person is determined according to the characteristics of human body；
When the number of person is more than preset value, determine that the live streaming type is preset kind, the preset kind is
The public is broadcast live.
A3, the processing method according to claim A1, which is characterized in that main broadcaster's client information is taken the photograph including main broadcaster end
As the geographical location information of head, described the step of determining live streaming type according to main broadcaster's client information, includes：
By the geographical location information in the geographical location information of main broadcaster end camera and preset geographical position information bank
It is matched；
When the geographical location information of main broadcaster end camera, there are occurrences in the preset geographical position information bank
When, determine that the live streaming type is preset kind, the preset kind is broadcast live for the public.
A4, the processing method according to claim A3, which is characterized in that main broadcaster's camera is wired or nothing
Line camera obtains the geographical location information of main broadcaster end camera in the following manner：
The geographical position of main broadcaster's camera is obtained by the IP address or wireless base station positioning method at the main broadcaster end
Confidence ceases.
A5, the processing method according to claim A4, which is characterized in that the method further includes：
When the geographical location of main broadcaster's camera changes, IP address or wireless base by the main broadcaster end
Positioning method of standing repositions the geographical location information of main broadcaster's camera.
A6, the processing method according to claim A3 or A4 or A5, which is characterized in that the preset geographical position letter
The geographical location information at least one of hotel, office, meeting room, school, sight spot, station is stored in breath library.
A7, the processing method according to claim A1 or A2 or A3 or A4 or A5, which is characterized in that described when described
When type is broadcast live is preset kind, the step of handling to the original video data, obtain target video data, includes：
Obtain each video frame of the original video data；
From each described video frame, face characteristic is identified；
Fuzzy Processing is carried out to the face characteristic in each described video frame, obtains the target video data.
A8, the processing method according to claim A1 or A2 or A3 or A4 or A5, which is characterized in that described when described
When type is broadcast live is preset kind, the step of handling to the original video data, obtain target video data, includes：
Obtain each video frame of the original video data；
Feature extraction is carried out to each described video frame, obtains multiple video features；
The multiple video features are matched with the feature in default feature database；
When there is default feature in the multiple video features, Fuzzy Processing being carried out to matched video features, is obtained
Target video data.
A9, the processing method according to claim A1, which is characterized in that the viewer end information is including permission etc.
Grade, described according to spectators' client information, the step of target video data or original video data are sent to viewer end
Including：
When the Permission Levels of the viewer end are the first estate, the original video data is sent to the viewer end；
When the Permission Levels of the viewer end are the second grade, the target video data is sent to the viewer end.
B10, a kind of processing unit of live video data, including：
Video data receiving module, for receiving the original video data at live streaming end；
Data obtaining module, for obtaining main broadcaster's client information of live streaming and spectators' client information；
Be broadcast live determination type module, for according to the original video data determine live streaming type and/or, according to described in
Main broadcaster's client information determines live streaming type；
Video data processing module, for when it is described live streaming type be preset kind when, to the original video data into
Row processing, obtains target video data；
Video data sends module, for according to spectators' client information, by the target video data or original video
Data are sent to the viewer end.
B11, the processing unit according to claim B10, which is characterized in that the live streaming determination type module packet
It includes：
Intercepting video frames submodule, for intercepting at least one video frame from the original video data；
Characteristics of human body's extracting sub-module, for extracting characteristics of human body from least one video frame；
Number of person determination sub-module, for determining number of person according to the characteristics of human body；
First live streaming type determination module, for when the number of person is more than preset value, determining the live streaming class
Type is preset kind, and the preset kind is broadcast live for the public.
B12, the processing unit according to claim B10, which is characterized in that main broadcaster's client information is taken the photograph including main broadcaster
As the geographical location information of head, the live streaming determination type module includes：
Geographical location information matched sub-block, for the geographical location information of main broadcaster end camera is geographical with presetting
Geographical location information in location information library is matched；
Second live streaming type determination module, for working as the geographical location information of main broadcaster end camera described default
There are during occurrence, determining that the live streaming type is preset kind in geographical location information library, the preset kind is straight for the public
It broadcasts.
B13, the processing unit according to right will remove B12, which is characterized in that main broadcaster's camera to be wired or
Wireless camera, by the geographical location information that main broadcaster end camera is obtained with lower module：
Locating module is taken the photograph for obtaining the main broadcaster by the IP address at the main broadcaster end or wireless base station positioning method
As the geographical location information of head.
B14, the processing unit according to claim B13, which is characterized in that described device further includes：
Module is relocated, for when the geographical location of main broadcaster's camera changes, passing through the main broadcaster end
IP address or wireless base station positioning method reposition the geographical location information of main broadcaster's camera.
B15, the processing unit according to claim B12 or B13 or B14, which is characterized in that the default geographical position
Put the geographical location information that at least one of hotel, office, meeting room, school, sight spot, station are stored in information bank.
B16, the processing unit according to claim B10 or B11 or B12 or B13 or B14, which is characterized in that described
Video processing module includes：
First video acquisition submodule, for obtaining each video frame of the original video data；
Face characteristic identifies submodule, for from each described video frame, identifying face characteristic；
Face Fuzzy Processing submodule for carrying out Fuzzy Processing to the face characteristic in each described video frame, obtains
To the target video data.
B17, the processing unit according to claim B10 or B11 or B12 or B13 or B14, which is characterized in that described
Video processing module includes：
Second video acquisition submodule, for obtaining each video frame of the original video data；
For carrying out feature extraction to each described video frame, it is special to obtain multiple videos for video feature extraction submodule
Sign；
A video features matched sub-block, for the feature in the multiple video features and default feature database to be carried out
Match；
Video features Fuzzy Processing submodule, for when there is default feature in the multiple video features, to matching
Video features carry out Fuzzy Processing, obtain target video data.
B18, the processing unit according to claim B10, which is characterized in that the viewer end information is including permission etc.
Grade, the video sending module include：
First video data sends submodule, for when the Permission Levels of the viewer end are the first estate, to described
Viewer end sends the original video data；
Second video data sends submodule, for when the Permission Levels of the viewer end are the second grade, to described
Viewer end sends the target video data.
C19, a kind of processing equipment of live video data, including memory, processor and storage on a memory and can
The computer program run on a processor, the processor realize any one of claim A1 to A9 institutes when performing described program
The step of stating method.
D20, a kind of computer readable storage medium, are stored thereon with computer program, when which is executed by processor
The step of realizing any one of claim A1 to A9 the methods.
Claims (10)
1. a kind of processing method of live video data, including：
Receive the original video data at live streaming end；
Obtain main broadcaster's client information of live streaming and spectators' client information；
According to the original video data determine live streaming type and/or, according to main broadcaster's client information determine live streaming type；
When the live streaming type is preset kind, the original video data is handled, obtains target video data；
According to spectators' client information, the target video data or original video data are sent to the viewer end.
2. processing method according to claim 1, which is characterized in that described to determine to be broadcast live according to the original video data
The step of type, includes：
At least one video frame is intercepted from the original video data；
Characteristics of human body is extracted from least one video frame；
Number of person is determined according to the characteristics of human body；
When the number of person is more than preset value, it is preset kind to determine the live streaming type, and the preset kind is the public
Live streaming.
3. processing method according to claim 1, which is characterized in that main broadcaster's client information includes main broadcaster end camera
Geographical location information, described the step of determining live streaming type according to main broadcaster's client information, include：
Geographical location information in the geographical location information of main broadcaster end camera and preset geographical position information bank is carried out
Matching；
When the geographical location information of main broadcaster end camera in the preset geographical position information bank there are during occurrence, really
The fixed live streaming type is preset kind, and the preset kind is broadcast live for the public.
4. processing method according to claim 3, which is characterized in that main broadcaster's camera is wired or wireless camera
Head obtains the geographical location information of main broadcaster end camera in the following manner：
Believe in the geographical location that main broadcaster's camera is obtained by the IP address or wireless base station positioning method at the main broadcaster end
Breath.
5. processing method according to claim 4, which is characterized in that the method further includes：
When the geographical location of main broadcaster's camera changes, determined by the IP address or wireless base station at the main broadcaster end
Position mode repositions the geographical location information of main broadcaster's camera.
6. according to the processing method described in claim 3 or 4 or 5, which is characterized in that deposited in the preset geographical position information bank
Contain the geographical location information at least one of hotel, office, meeting room, school, sight spot, station.
7. according to the processing method described in claims 1 or 2 or 3 or 4 or 5, which is characterized in that described when the live streaming type is
During preset kind, the step of handling to the original video data, obtain target video data, includes：
Obtain each video frame of the original video data；
From each described video frame, face characteristic is identified；
Fuzzy Processing is carried out to the face characteristic in each described video frame, obtains the target video data.
8. according to the processing method described in claims 1 or 2 or 3 or 4 or 5, which is characterized in that described when the live streaming type is
During preset kind, the step of handling to the original video data, obtain target video data, includes：
Obtain each video frame of the original video data；
Feature extraction is carried out to each described video frame, obtains multiple video features；
The multiple video features are matched with the feature in default feature database；
When there is default feature in the multiple video features, Fuzzy Processing being carried out to matched video features, obtains target
Video data.
9. processing method according to claim 1, which is characterized in that the viewer end information includes Permission Levels, described
According to spectators' client information, the step of target video data or original video data are sent to viewer end, includes：
When the Permission Levels of the viewer end are the first estate, the original video data is sent to the viewer end；
When the Permission Levels of the viewer end are the second grade, the target video data is sent to the viewer end.
10. a kind of processing unit of live video data, including：
Video data receiving module, for receiving the original video data at live streaming end；
Data obtaining module, for obtaining main broadcaster's client information of live streaming and spectators' client information；
Be broadcast live determination type module, for according to the original video data determine live streaming type and/or, according to the main broadcaster
Client information determines live streaming type；
Video data processing module, for when it is described live streaming type be preset kind when, at the original video data
Reason, obtains target video data；
Video data sends module, for according to spectators' client information, by the target video data or original video data
It is sent to the viewer end.
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108848334A (en) * | 2018-07-11 | 2018-11-20 | 广东小天才科技有限公司 | A kind of method, apparatus, terminal and the storage medium of video processing |
| CN109672908A (en) * | 2018-12-27 | 2019-04-23 | 北京潘达互娱科技有限公司 | A kind of method for protecting privacy, device and mobile terminal |
| CN110175950A (en) * | 2018-10-24 | 2019-08-27 | 广东小天才科技有限公司 | A kind of method for secret protection and wearable device based on wearable device |
| CN110769275A (en) * | 2019-10-09 | 2020-02-07 | 北京达佳互联信息技术有限公司 | Method, device and system for processing live data stream |
| CN111107385A (en) * | 2019-12-27 | 2020-05-05 | 北京达佳互联信息技术有限公司 | Live video processing method and device |
| CN111464819A (en) * | 2020-03-30 | 2020-07-28 | 腾讯音乐娱乐科技（深圳）有限公司 | Live image detection method, device, equipment and storage medium |
| CN112788359A (en) * | 2020-12-30 | 2021-05-11 | 北京达佳互联信息技术有限公司 | Live broadcast processing method and device, electronic equipment and storage medium |
| CN113709519A (en) * | 2021-08-27 | 2021-11-26 | 上海掌门科技有限公司 | Method and equipment for determining live broadcast shielding area |
| CN114339398A (en) * | 2021-12-24 | 2022-04-12 | 天翼视讯传媒有限公司 | Method for real-time special effect processing in large-scale video live broadcast |
| CN114845133A (en) * | 2022-06-30 | 2022-08-02 | 南京联迪信息系统股份有限公司 | Man-machine interaction method and system for online live broadcast |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1472691A (en) * | 2002-07-30 | 2004-02-04 | ŷķ����ʽ���� | Face comparison verifying device and method |
| CN1656502A (en) * | 2001-12-06 | 2005-08-17 | 皇家飞利浦电子股份有限公司 | Method and apparatus for automatic face blurring |
| CN1767638A (en) * | 2005-11-30 | 2006-05-03 | 北京中星微电子有限公司 | Visible image monitoring method for protecting privacy right and its system |
| JP2012017193A (en) * | 2010-07-09 | 2012-01-26 | Mitsubishi Electric Corp | Monitoring video recorder device and monitoring video display terminal |
| CN102404496A (en) * | 2010-09-13 | 2012-04-04 | 英业达股份有限公司 | Image processing method and image processing system applying same |
| CN102542271A (en) * | 2010-12-23 | 2012-07-04 | 胡茂林 | Video-based technology for informing people visiting and protecting privacy at house gates or entrances and exits of public places such as office buildings |
| CN104834866A (en) * | 2014-02-11 | 2015-08-12 | 中兴通讯股份有限公司 | Method and device for protecting privacy-sensitive information by automatically recognizing scene |
| CN104836991A (en) * | 2015-05-08 | 2015-08-12 | 杭州南江机器人股份有限公司 | Camera with privacy protection function |
| CN105007395A (en) * | 2015-07-22 | 2015-10-28 | 深圳市万姓宗祠网络科技股份有限公司 | Privacy processing method for continuously recording video |
| CN105049710A (en) * | 2015-06-30 | 2015-11-11 | 广东欧珀移动通信有限公司 | Large-view angle camera control method and user terminal |
| JP2016082330A (en) * | 2014-10-14 | 2016-05-16 | セコム株式会社 | Image confirmation system and center device |
| CN105957001A (en) * | 2016-04-18 | 2016-09-21 | 深圳感官密码科技有限公司 | Privacy protecting method and privacy protecting device |
| CN106550243A (en) * | 2016-12-09 | 2017-03-29 | 武汉斗鱼网络科技有限公司 | Live video processing method, device and electronic equipment |
| CN106604133A (en) * | 2016-12-20 | 2017-04-26 | 天脉聚源（北京）教育科技有限公司 | Live streaming monitoring method and device |
| CN106803930A (en) * | 2017-02-10 | 2017-06-06 | 上海斐讯数据通信技术有限公司 | A kind of intelligent video monitoring method and intelligent router based on router |
| CN106878588A (en) * | 2017-02-27 | 2017-06-20 | 努比亚技术有限公司 | A kind of video background blurs terminal and method |
| CN107203964A (en) * | 2017-05-24 | 2017-09-26 | 北京小米移动软件有限公司 | Image processing method and device |
-
2017
- 2017-12-15 CN CN201711350748.4A patent/CN108235054A/en active Pending
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1656502A (en) * | 2001-12-06 | 2005-08-17 | 皇家飞利浦电子股份有限公司 | Method and apparatus for automatic face blurring |
| CN1472691A (en) * | 2002-07-30 | 2004-02-04 | ŷķ����ʽ���� | Face comparison verifying device and method |
| CN1767638A (en) * | 2005-11-30 | 2006-05-03 | 北京中星微电子有限公司 | Visible image monitoring method for protecting privacy right and its system |
| JP2012017193A (en) * | 2010-07-09 | 2012-01-26 | Mitsubishi Electric Corp | Monitoring video recorder device and monitoring video display terminal |
| CN102404496A (en) * | 2010-09-13 | 2012-04-04 | 英业达股份有限公司 | Image processing method and image processing system applying same |
| CN102542271A (en) * | 2010-12-23 | 2012-07-04 | 胡茂林 | Video-based technology for informing people visiting and protecting privacy at house gates or entrances and exits of public places such as office buildings |
| CN104834866A (en) * | 2014-02-11 | 2015-08-12 | 中兴通讯股份有限公司 | Method and device for protecting privacy-sensitive information by automatically recognizing scene |
| JP2016082330A (en) * | 2014-10-14 | 2016-05-16 | セコム株式会社 | Image confirmation system and center device |
| CN104836991A (en) * | 2015-05-08 | 2015-08-12 | 杭州南江机器人股份有限公司 | Camera with privacy protection function |
| CN105049710A (en) * | 2015-06-30 | 2015-11-11 | 广东欧珀移动通信有限公司 | Large-view angle camera control method and user terminal |
| CN105007395A (en) * | 2015-07-22 | 2015-10-28 | 深圳市万姓宗祠网络科技股份有限公司 | Privacy processing method for continuously recording video |
| CN105957001A (en) * | 2016-04-18 | 2016-09-21 | 深圳感官密码科技有限公司 | Privacy protecting method and privacy protecting device |
| CN106550243A (en) * | 2016-12-09 | 2017-03-29 | 武汉斗鱼网络科技有限公司 | Live video processing method, device and electronic equipment |
| CN106604133A (en) * | 2016-12-20 | 2017-04-26 | 天脉聚源（北京）教育科技有限公司 | Live streaming monitoring method and device |
| CN106803930A (en) * | 2017-02-10 | 2017-06-06 | 上海斐讯数据通信技术有限公司 | A kind of intelligent video monitoring method and intelligent router based on router |
| CN106878588A (en) * | 2017-02-27 | 2017-06-20 | 努比亚技术有限公司 | A kind of video background blurs terminal and method |
| CN107203964A (en) * | 2017-05-24 | 2017-09-26 | 北京小米移动软件有限公司 | Image processing method and device |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108848334A (en) * | 2018-07-11 | 2018-11-20 | 广东小天才科技有限公司 | A kind of method, apparatus, terminal and the storage medium of video processing |
| CN110175950A (en) * | 2018-10-24 | 2019-08-27 | 广东小天才科技有限公司 | A kind of method for secret protection and wearable device based on wearable device |
| CN109672908A (en) * | 2018-12-27 | 2019-04-23 | 北京潘达互娱科技有限公司 | A kind of method for protecting privacy, device and mobile terminal |
| CN110769275A (en) * | 2019-10-09 | 2020-02-07 | 北京达佳互联信息技术有限公司 | Method, device and system for processing live data stream |
| CN111107385A (en) * | 2019-12-27 | 2020-05-05 | 北京达佳互联信息技术有限公司 | Live video processing method and device |
| CN111464819A (en) * | 2020-03-30 | 2020-07-28 | 腾讯音乐娱乐科技（深圳）有限公司 | Live image detection method, device, equipment and storage medium |
| CN111464819B (en) * | 2020-03-30 | 2022-07-15 | 腾讯音乐娱乐科技（深圳）有限公司 | Live image detection method, device, equipment and storage medium |
| CN112788359A (en) * | 2020-12-30 | 2021-05-11 | 北京达佳互联信息技术有限公司 | Live broadcast processing method and device, electronic equipment and storage medium |
| CN113709519A (en) * | 2021-08-27 | 2021-11-26 | 上海掌门科技有限公司 | Method and equipment for determining live broadcast shielding area |
| CN113709519B (en) * | 2021-08-27 | 2023-11-17 | 上海掌门科技有限公司 | Method and equipment for determining live broadcast shielding area |
| CN114339398A (en) * | 2021-12-24 | 2022-04-12 | 天翼视讯传媒有限公司 | Method for real-time special effect processing in large-scale video live broadcast |
| CN114845133A (en) * | 2022-06-30 | 2022-08-02 | 南京联迪信息系统股份有限公司 | Man-machine interaction method and system for online live broadcast |
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