CN109040782A - Video playing processing method, device and electronic equipment - Google Patents
Video playing processing method, device and electronic equipment Download PDFInfo
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- CN109040782A CN109040782A CN201810993104.5A CN201810993104A CN109040782A CN 109040782 A CN109040782 A CN 109040782A CN 201810993104 A CN201810993104 A CN 201810993104A CN 109040782 A CN109040782 A CN 109040782A
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- played
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- predetermined keyword
- frame
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Classifications
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
- H04N21/44008—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics in the video stream
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44213—Monitoring of end-user related data
- H04N21/44218—Detecting physical presence or behaviour of the user, e.g. using sensors to detect if the user is leaving the room or changes his face expression during a TV program
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/454—Content or additional data filtering, e.g. blocking advertisements
Abstract
The embodiment of the present invention provides a kind of video playing processing method, device and electronic equipment, this method comprises: first obtaining video to be played；When determining current video viewer is target group, extracted and the matched video frame of predetermined keyword in the video to be played；And according to the described and matched video frame of predetermined keyword, the video to be played is handled, then the video after playback process.Video playing processing method, device and electronic equipment provided in an embodiment of the present invention, while improving video detection efficiency, the safety for the video that improves that treated.
Description
Technical field
The present invention relates to field of video broadcasting technology more particularly to a kind of video playing processing method, device and electronics to set
It is standby.
Background technique
With the continuous development of Internet technology, online learning is carried out using internet or amusement has not been adult
It is exclusive, many children also will use internet and carry out online learning or amusement.
By taking children as an example, currently there is the video clip for being much unfavorable for children's physical and mental development that can be hidden in cartoon, children
In piece, such as the segments such as violence plot, yellow plot or heresy plot, these segments can cause children/child body and mind
Detrimental effect.In the prior art, in order to avoid unhealthy video content to children play, usually by the way of artificial into
Row detection, to delete the video clip for being unfavorable for children's physical and mental development in cartoon or film for children.
Therefore, by the way of existing artificial detection, it is easy missing inspection when number of videos is excessive, not only makes video
Detection efficiency is not high, and the safety of treated video is not high.
Summary of the invention
The embodiment of the present invention provides a kind of video playing processing method, device and electronic equipment, is improving video detection effect
While rate, the safety for the video that improves that treated.
In a first aspect, the embodiment of the present invention provides a kind of video playing processing method characterized by comprising
Obtain video to be played；
When determining current video viewer is target group, extracted and predetermined keyword in the video to be played
The video frame matched；
According to the described and matched video frame of predetermined keyword, the video to be played is handled, and playback process
Video afterwards.
In one possible implementation, it is described according to the matched video frame of predetermined keyword, to it is described to
It plays video to be handled, and the video after playback process, comprising:
It is deleted in the video to be played described with the matched video frame of predetermined keyword, obtains treated the view
Frequently；
Play treated the video.
In one possible implementation, the deletion in the video to be played is described matches with predetermined keyword
Video frame, obtain treated the video, comprising:
The described and matched video frame of predetermined keyword is deleted in the video to be played；
By in the video to be played, other video frames in addition to the described and matched video frame of predetermined keyword are carried out
Sequence split obtains treated the video.
In one possible implementation, it is described according to the matched video frame of predetermined keyword, to it is described to
It plays video to be handled, and the video after playback process, comprising:
By in the video to be played, virtualization processing is carried out with the matched video frame of predetermined keyword, obtains the processing
Video afterwards；
Play treated the video.
In one possible implementation, described to be extracted and the matched view of predetermined keyword in the video to be played
Frequency frame, comprising:
Obtain corresponding first semantic information of each frame image in the video to be played；
Corresponding first semantic information of each frame image is matched with the predetermined keyword, described wait broadcast
It puts in video and extracts and the matched video frame of predetermined keyword.
In one possible implementation, described to be extracted and the matched view of predetermined keyword in the video to be played
Frequency frame, comprising:
Obtain corresponding second semantic information of the video sound intermediate frequency to be played；
Corresponding second semantic information of the audio is matched with the predetermined keyword, in the video to be played
Middle extraction and the matched video frame of predetermined keyword.
In one possible implementation, described to be extracted and the matched view of predetermined keyword in the video to be played
Before frequency frame, further includes:
Receive the control information of user's input；It include the corresponding pass between characteristic information and keyword in the control information
System；
According to the corresponding pass between the characteristic information and the characteristic information and keyword of the current video viewer
System obtains predetermined keyword corresponding with the current video viewer.
In one possible implementation, when the target group is children, the determining current video viewer
For target group, comprising:
Obtain the facial image of the current video viewer；
The facial image is identified, determines that the current video viewer is children.
In one possible implementation, described that the facial image is identified, determine that the current video is seen
The person of seeing is children, comprising:
The facial image is identified, determines the age information of the current video viewer；
According to the age information of the current video viewer, determine that the current video viewer is children.
Second aspect, the embodiment of the present invention also provide a kind of video playing processing unit, comprising:
Acquiring unit, for obtaining video to be played；
Processing unit, for being extracted in the video to be played when determining current video viewer is target group
With the matched video frame of predetermined keyword；
The processing unit is also used to according to the described and matched video frame of predetermined keyword, to the video to be played
It is handled；
Broadcast unit, for the video after playback process.
In one possible implementation, the processing unit, specifically for deleting institute in the video to be played
State with the matched video frame of predetermined keyword, obtain treated the video；
The broadcast unit is specifically used for playing treated the video.
In one possible implementation, the processing unit, specifically for deleting institute in the video to be played
It states and the matched video frame of predetermined keyword；And the described and matched video of predetermined keyword will be removed in the video to be played
Other video frame carry out sequence splits except frame obtain treated the video.
In one possible implementation, the processing unit, be specifically used for will in the video to be played, with preset
The video frame of Keywords matching carries out virtualization processing, obtains treated the video；
The broadcast unit is specifically used for playing treated the video.
In one possible implementation, the processing unit is specifically used for obtaining each in the video to be played
Corresponding first semantic information of frame image；And by corresponding first semantic information of each frame image and the predetermined keyword
It is matched, is extracted and the matched video frame of predetermined keyword in the video to be played.
In one possible implementation, the processing unit is specifically used for obtaining the video sound intermediate frequency to be played
Corresponding second semantic information；And match corresponding second semantic information of the audio with the predetermined keyword,
It is extracted and the matched video frame of predetermined keyword in the video to be played.
In one possible implementation, described device further includes receiving unit；
The receiving unit, for receiving the control information of user's input；In the control information include characteristic information with
Corresponding relationship between keyword；
The acquiring unit, be also used to according to the characteristic information of the current video viewer and the characteristic information with
Corresponding relationship between keyword obtains predetermined keyword corresponding with the current video viewer.
In one possible implementation, when the target group is children, the processing unit is also used to obtain
The facial image of the current video viewer；And the facial image is identified, determine the current video viewer
For children.
In one possible implementation, the processing unit, specifically for being identified to the facial image, really
The age information of the fixed current video viewer；And according to the age information of the current video viewer, determine described in work as
Preceding video viewers are children.
The third aspect, the embodiment of the present invention also provide a kind of electronic equipment, including processor and memory, wherein
The memory is for storing program instruction；
The processor is used to read the program instruction in the memory, and according to the program instruction in the memory
Execute the described in any item video playing processing methods of above-mentioned first aspect.
Fourth aspect, the embodiment of the present invention also provide a kind of computer readable storage medium, computer readable storage medium
On be stored with computer program, when the computer program is executed by processor, execute described in above-mentioned any one of first aspect
Video playing processing method.
Video playing processing method, device and electronic equipment provided in an embodiment of the present invention, by obtaining video to be played；
When determining current video viewer is target group, extracted and the matched video frame of predetermined keyword in video to be played；
And then according to the matched video frame of predetermined keyword, video to be played is handled, and the video after playback process.
Compared with prior art, it is audited without artificial mode, there are no need to lead to missing inspection because number of videos is excessive, and
It is direct basis and the matched video frame of predetermined keyword, to be played when determining current video viewer is target group
Video is handled, effectively avoid target group see when watching video or hear with the matched content of predetermined keyword, from
And while improving video detection efficiency, improve the safety of treated video.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the disclosure
Example, and together with specification for explaining the principles of this disclosure.
Fig. 1 is a kind of schematic diagram of application scenarios provided in an embodiment of the present invention；
Fig. 2 is a kind of flow diagram of video playing processing method provided in an embodiment of the present invention；
Fig. 3 is the flow diagram of another video playing processing method provided in an embodiment of the present invention；
Fig. 4 is a kind of structural schematic diagram of video playing processing unit provided in an embodiment of the present invention；
Fig. 5 is the structural schematic diagram of another video playing processing unit provided in an embodiment of the present invention；
Fig. 6 is the structural schematic diagram of a kind of electronic equipment provided in an embodiment of the present invention.
Through the above attached drawings, it has been shown that the specific embodiment of the disclosure will be hereinafter described in more detail.These attached drawings
It is not intended to limit the scope of this disclosure concept by any means with verbal description, but is by referring to specific embodiments
Those skilled in the art illustrate the concept of the disclosure.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Description and claims of this specification and term " first ", " second ", " third " and " in above-mentioned attached drawing
The (if present)s such as four " are to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should manage
The data that solution uses in this way are interchangeable under appropriate circumstances, so as to the embodiment of the present invention described herein can in addition to
Here the sequence other than those of diagram or description is implemented.In addition, term " includes " and " having " and their any deformation,
Be intended to cover it is non-exclusive include, for example, containing the process, method of a series of steps or units, system, product or setting
It is standby those of to be not necessarily limited to be clearly listed step or unit, but may include be not clearly listed or for these mistakes
The intrinsic other step or units of journey, method, product or equipment.
Fig. 1 is a kind of schematic diagram of application scenarios provided in an embodiment of the present invention, by taking a certain children watch cartoon as an example,
In order to the video clip for being unfavorable for children's physical and mental development in cartoon be deleted, to improve cartoon before playing animation piece
Safety, the embodiment of the invention provides a kind of video playing processing methods, by obtaining video to be played；Work as forward sight in determination
When frequency viewer is target group, extracted and the matched video frame of predetermined keyword in video to be played；And then according to
The matched video frame of predetermined keyword, handles video to be played, and the video after playback process.With prior art phase
Than being audited without artificial mode, there are no need to lead to missing inspection because number of videos is excessive, but current determining
When video viewers are target group, direct basis and the matched video frame of predetermined keyword handle video to be played,
Effectively avoid target group see when watch video or hear with the matched content of predetermined keyword, thus improve video examine
While surveying efficiency, the safety of treated video is improved.
How technical solution of the present invention and technical solution of the present invention are solved with specific embodiment below above-mentioned
Technical problem is described in detail.These specific embodiments can be combined with each other below, for the same or similar concept
Or process repeats no more in certain embodiments.Below in conjunction with attached drawing, the embodiment of the present invention is described.
Fig. 2 is a kind of flow diagram of video playing processing method provided in an embodiment of the present invention, which broadcasts
Putting processing method can be executed by a kind of video playing control device, which can be independently arranged,
Also it can integrate in the electronic device.Exemplary, which may include:
S201, video to be played is obtained.
Wherein, video to be played can be understood as the video that will be played, which can be in broadcasting caching
Video, which can be for cartoon, children education piece or other videos etc..
Optionally, when obtaining video to be played, the video to be played that other equipment are sent can be received by network, with
Get the video to be played；It can also be searched in video in being stored in advance, to get the video to be played, certainly,
Video to be played can also be obtained by other means, here, the embodiment of the present invention only obtained in a manner of through both to
It is illustrated for broadcasting video, but does not represent the embodiment of the present invention and be limited only to this.
After obtaining video to be played, following S202 can be executed:
S202, determine current video viewer be target group when, in video to be played extract and predetermined keyword
Matched video frame.
It is understood that target group herein can be children, or there is the crowd of special mental wound.When
When target group is children, corresponding predetermined keyword can be understood as the keyword for being used to indicate decadent content, for example, cruelly
Power, bloody or heresy etc.；When target group, which is, the crowd of special mental wound, corresponding predetermined keyword is understood that
For the keyword for will affect target group's psychological condition, for example, when target group is the people with scars of war sequelae
When group, corresponding predetermined keyword can be the related keyword with battle scene, for example, weapons or bloody etc..In addition, also needing
It is noted that can be understood as including predetermined keyword with the matched video frame of predetermined keyword in the embodiment of the present invention
Video frame, it is of course also possible to which being interpreted as includes the video frame with keyword similar in predetermined keyword.
It is worth noting that, predetermined keyword can be predetermined.When determining predetermined keyword, electronics can be
Before equipment factory, system is pre-set；It is of course also possible to which the higher people of permission is according to target person before playing video
The characteristic information of group is especially arranged, for example, when target group is children, power want higher people can for Parents or
What teacher, Parents or teacher can be arranged according to the different age bracket of children, for example, for young child,
Corresponding predetermined keyword can be fight, violence, yellow, the unsound keyword such as bloody or heresy；For the age compared with
Big middle virgin or great Tong appropriate can watch some videos for having segment of fighting, and corresponding predetermined keyword can be
The unsound keywords such as violence, yellow, bloody or heresy.By the higher people of permission according to the characteristic information of target group
Predetermined keyword is set, so that the flexibility of video playing can be improved when playing video.
Determine video viewers be target group when, in order to avoid target group see when watch video or hear and
The matched content of predetermined keyword, therefore, before playing video, can first in video to be played extract and predetermined keyword
Matched video frame, and execute following S203:
S203, basis and the matched video frame of predetermined keyword, are handled video to be played, and after playback process
Video.
Got by above-mentioned S202 with after the matched video frame of predetermined keyword, so that it may according to default key
The matched video frame of word, handles video to be played, with filter out in video to be played with the matched view of predetermined keyword
Video after frequency frame and then playback process, it is possible to prevente effectively from target group sees when watching video or hears and preset
The content of Keywords matching, thus while improving video detection efficiency, the safety for the video that improves that treated.
Video playing processing method provided in an embodiment of the present invention, by obtaining video to be played；Determining current video
When viewer is target group, extracted and the matched video frame of predetermined keyword in video to be played；And then according to it is pre-
If the video frame of Keywords matching handles video to be played, and the video after playback process.Compared with prior art,
It is audited without artificial mode, there are no need to lead to missing inspection because number of videos is excessive, but works as forward sight in determination
When frequency viewer is target group, direct basis and the matched video frame of predetermined keyword handle video to be played, have
Effect avoid target group see when watch video or hear with the matched content of predetermined keyword, thus raising video detection
While efficiency, the safety of treated video is improved.
Based on embodiment shown in Fig. 2, the video playing processing side that provides in order to illustrate the embodiments of the present invention more clearly
Method, exemplary, shown in Figure 3, Fig. 3 is that the process of another video playing processing method provided in an embodiment of the present invention is shown
It is intended to, which may include:
S301, video to be played is obtained.
Wherein, video to be played can be understood as the video that will be played, which can be in broadcasting caching
Video, which can be cartoon or children education piece or other videos etc..
Optionally, when obtaining video to be played, the video to be played that other equipment are sent can be received by network, with
Get the video to be played；It can also be searched in video in being stored in advance, to get the video to be played, certainly,
Video to be played can also be obtained by other means, here, the embodiment of the present invention only obtained in a manner of through both to
It is illustrated for broadcasting video, but does not represent the embodiment of the present invention and be limited only to this.
After obtaining video to be played, following S302 can be executed:
S302, determine current video viewer be target group when, receive user input control information.
Wherein, it controlling including the corresponding relationship between characteristic information and keyword in information, target group can be children,
Or there is the people of special mental wound.When target group is children, corresponding characteristic information can be the age of children,
That is the children of different age group, corresponding predetermined keyword are different.For example, for young child, it is corresponding default
Keyword can be fight, violence, yellow, the unsound keyword such as bloody or heresy；For older middle virgin or
Person great Tong, can some videos for having segment of fighting of viewing appropriate, corresponding predetermined keyword can for violence, yellow,
The unsound keyword such as bloody or heresy.Predetermined keyword can be understood as the keyword for being used to indicate decadent content,
For example, violence, bloody or heresy etc.；Certainly, corresponding characteristic information may be with special mental wound, i.e. decentraction
The people of wound is managed, corresponding predetermined keyword is different.For example, when target group is the crowd with scars of war sequelae
When, corresponding predetermined keyword can be the related keyword with battle scene, for example, weapons or bloody etc..
It should be noted that can be understood as permission higher by user herein, and target group can be set and watch content
People, such as the teacher or household of target group.
It is optionally, available to work as when determining current video viewer is target group when target group is children
The facial image of preceding video viewers；Facial image is identified, determines that current video viewer is children.Further,
Facial image is identified, determines that current video viewer is children, may include: to be identified to facial image, determine
The age information of current video viewer；According to age information, determine that current video viewer is children.Wherein, age information
It can be the age of video viewers before deserving, such as three years old, five years old or ten years old；Or current video viewer
Age level, such as child, medium or great Tong.When target group is the crowd with special mental wound, optionally,
It, can be previously according to object in each training sample in multiple training samples when determining that current video viewer is target group
Characteristic information constructs the corresponding feature vector of each training sample；And based on the corresponding feature vector of each training sample and
The special mental wound crowd marked in each training sample generates detection model, then the feature of current video viewer is believed
Breath is input to detection model, to determine current video viewer for the crowd with special mental wound.
Exemplary, when whether determine current video viewer is children, the camera that can first pass through electronic equipment is adopted
Collect the facial image of current video viewer, and facial image is identified according to facial image identification technology, is somebody's turn to do with extracting
Characteristic information in facial image, this feature information may include the features such as the eyes, nose, mouth of current video viewer letter
It ceases, and judges the age information of current video viewer according to the characteristic information extracted, determining current video viewer's
After age information, so that it may according to the age of current video viewer, determine whether current video viewer is children.
When determining current video viewer is target group, and it is corresponding between characteristic information and keyword getting
After relationship, following S302 can be executed:
S303, according to the corresponding relationship between the characteristic information and characteristic information and keyword of current video viewer, obtain
Take predetermined keyword corresponding with current video viewer.
After determining the corresponding relationship between characteristic information and keyword, so that it may according to the spy of current video viewer
Reference breath, obtains corresponding predetermined keyword.For example, the age information as current video viewer indicates that it is child
When, it can determine that the corresponding predetermined keyword of the child can be with according to the corresponding relationship between child age information and keyword
To fight, violence, yellow, the unsound keyword such as bloody or heresy.
In embodiments of the present invention, crucial in order to effectively avoid target group from seeing when watching video or hear and preset
Therefore the matched content of word after getting the corresponding predetermined keyword of current video viewer, can execute following
S304:
S304, it is extracted and the matched video frame of predetermined keyword in video to be played.
It should be noted that in embodiments of the present invention, being extracted and the matched view of predetermined keyword in video to be played
Frequency frame, can be extracted by following at least two possible modes with the matched video frame of predetermined keyword, specifically:
In one possible implementation, the corresponding first semantic letter of each frame image in available video to be played
Breath；Corresponding first semantic information of each frame image is matched with predetermined keyword, is extracted in video to be played and pre-
If the video frame of Keywords matching.
In this kind of possible implementation, each frame image in video to be played can be first obtained, and to each frame
Image carries out semantics recognition, obtains corresponding first semantic information of each frame image；And obtaining each frame image corresponding
After one semantic information, corresponding first semantic information of each frame image is matched with predetermined keyword, if a certain frame figure
As corresponding first semantic information includes predetermined keyword, or including with keyword similar in predetermined keyword, for example, a certain
Include violence in corresponding first semantic information of frame image, or with similar in violence when keyword, it is determined that in the frame image
Including unsound content, to be extracted in video to be played and the matched video frame of predetermined keyword.
In alternatively possible implementation, corresponding second semantic information of available video sound intermediate frequency to be played；
Corresponding second semantic information of audio is matched with predetermined keyword, is extracted and predetermined keyword in video to be played
The video frame matched.
In this kind of possible implementation, the audio in video to be played can be first obtained, and audio is carried out semantic
Identification, obtains corresponding second semantic information of the audio；And after obtaining corresponding second semantic information of audio, by audio pair
The second semantic information answered is matched with predetermined keyword, if corresponding second semantic information of a certain audio includes default key
Word, or including with keyword similar in predetermined keyword, for example, including sudden and violent in corresponding second semantic information of a certain audio
Power, or with similar in violence when keyword, it is determined that include unsound content in the corresponding video frame of the audio, thus
It is extracted in video to be played and the matched video frame of predetermined keyword.
Certainly, when being extracted in video to be played with the matched video frame of predetermined keyword, the embodiment of the present invention only with
It is illustrated for both possible modes, but does not represent the embodiment of the present invention and be limited only to this.
It is being extracted by S304 with after the matched video frame of predetermined keyword, following S305 can be executed:
S305, it is deleted in video to be played with the matched video frame of predetermined keyword, the video that obtains that treated.
Optionally, it is deleted in video to be played with the matched video frame of predetermined keyword, the video that obtains that treated can
To include: to be deleted and the matched video frame of predetermined keyword in video to be played；By in video to be played, remove and default key
Other video frame carry out sequence splits except the matched video frame of word, the video that obtains that treated.
It is understood that can be view to be played with the matched video frame of predetermined keyword in embodiments of the present invention
The video frame of continuous multiple image composition in frequency, or the video of discontinuous multiple image composition in video to be played
Frame.
Video after S306, playback process.
Deleted in video to be played by above-mentioned S305 with the matched video frame of predetermined keyword, to filter out wait broadcast
Put in video with the matched video frame of predetermined keyword so that the view after the video that obtains that treated and then playback process
Frequently, it is possible to prevente effectively from target group see when watching video or hear with the matched content of predetermined keyword, thus mentioning
While high video detection efficiency, the safety of treated video is improved.
It should be noted that in embodiments of the present invention, extracting with after the matched video frame of predetermined keyword, being
Avoid target group see when watching video or hear with predetermined keyword matched content, can delete and default key
The matched video frame of word, with filter out in video to be played with the matched unsound video frame of predetermined keyword；Certainly, it is mentioning
After taking out with the matched video frame of predetermined keyword, can not also delete with the matched video frame of predetermined keyword, but it is right
Virtualization processing is carried out with the matched video frame of predetermined keyword in video to be played, the video that obtains that treated, after virtualization processing
Video equally filter out in video to be played with the matched video frame of predetermined keyword so that the video that obtains that treated it
Afterwards, the video then after playback process, it is same it is possible to prevente effectively from target group sees when watching video or hears and default pass
The matched content of keyword, thus while improving video detection efficiency, the safety for the video that improves that treated.
Fig. 4 is a kind of structural schematic diagram of video playing processing unit 40 provided in an embodiment of the present invention, exemplary, please be joined
As shown in Figure 4, which may include:
Acquiring unit 401, for obtaining video to be played.
Processing unit 402, for determine current video viewer be target group when, in video to be played extract with
The matched video frame of predetermined keyword.
Processing unit 402 is also used to basis and the matched video frame of predetermined keyword, handles video to be played.
Broadcast unit 403, for the video after playback process.
Optionally, processing unit 402 are specifically used for deleting and the matched video of predetermined keyword in video to be played
Frame, the video that obtains that treated.
Broadcast unit 403, specifically for the video after playback process.
Optionally, processing unit 402 are specifically used for deleting and the matched video of predetermined keyword in video to be played
Frame；And by video to be played, other video frame carry out sequence splits in addition to the matched video frame of predetermined keyword are obtained
To treated video.
Optionally, processing unit 402, are specifically used in video to be played, with the matched video frame of predetermined keyword into
Row virtualization processing, the video that obtains that treated.
Broadcast unit 403, specifically for the video after playback process.
Optionally, processing unit 402, specifically for the corresponding first semantic letter of frame image each in acquisition video to be played
Breath；And corresponding first semantic information of each frame image is matched with predetermined keyword, in video to be played extract with
The matched video frame of predetermined keyword.
Optionally, processing unit 402 are specifically used for obtaining corresponding second semantic information of video sound intermediate frequency to be played；And
Corresponding second semantic information of audio is matched with predetermined keyword, is extracted and predetermined keyword in video to be played
The video frame matched.
Optionally, which can also include receiving unit 404, exemplary, refer to Fig. 5 institute
Show, Fig. 5 is the structural schematic diagram of another video playing processing unit 40 provided in an embodiment of the present invention.
Receiving unit 404, for receiving the control information of user's input；Control includes characteristic information and keyword in information
Between corresponding relationship.
Acquiring unit 401 is also used between characteristic information and characteristic information and keyword according to current video viewer
Corresponding relationship, obtain corresponding with current video viewer predetermined keyword.
Optionally, processing unit 402 are also used to obtain the face of current video viewer when target group is children
Image；And facial image is identified, determine that current video viewer is children.
Optionally, processing unit 402 determine the year of current video viewer specifically for identifying to facial image
Age information；And according to the age information of current video viewer, determine that current video viewer is children.
Video playing processing unit 40 shown in the embodiment of the present invention, can execute video shown in any of the above-described embodiment
The technical solution of play handling method, realization principle and beneficial effect are similar, are no longer repeated herein.
Fig. 6 is the structural schematic diagram of a kind of electronic equipment 60 provided in an embodiment of the present invention, shown in Figure 6, the electricity
Sub- equipment 60 may include processor 601 and memory 602.Wherein,
Memory 602 is for storing program instruction.
Processor 601 is used to read the program instruction in memory 602, and is held according to the program instruction in memory 602
Video playing processing method shown in any of the above-described embodiment of row.
Electronic equipment 60 shown in the embodiment of the present invention can execute the processing of video playing shown in any of the above-described embodiment
The technical solution of method, realization principle and beneficial effect are similar, are no longer repeated herein.
The embodiment of the present invention also provides a kind of computer readable storage medium, is stored on the computer readable storage medium
Computer program executes video playing processing side shown in any of the above-described embodiment when computer program is executed by processor
Method, realization principle and beneficial effect are similar, are no longer repeated herein.
Processor can be general processor, digital signal processor (digital signal in above-described embodiment
Processor, DSP), it is specific integrated circuit (application specific integrated circuit, ASIC), existing
At programmable gate array (field programmable gate array, FPGA) or other programmable logic device, discrete
Door or transistor logic, discrete hardware components.It may be implemented or execute the disclosed each side in the embodiment of the present invention
Method, step and logic diagram.General processor can be microprocessor or the processor is also possible to any conventional processing
Device etc..The step of method in conjunction with disclosed in the embodiment of the present invention, can be embodied directly in hardware decoding processor and execute completion,
Or in decoding processor hardware and software module combination execute completion.Software module can be located at random access memory
(random access memory, RAM), flash memory, may be programmed read-only deposit at read-only memory (read-only memory, ROM)
In the storage medium of this fields such as reservoir or electrically erasable programmable memory, register maturation.The storage medium, which is located at, to be deposited
The step of reservoir, processor reads the instruction in memory, completes the above method in conjunction with its hardware.
In several embodiments provided by the present invention, it should be understood that disclosed device and method can pass through it
Its mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the unit, only
Only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components can be tied
Another system is closed or is desirably integrated into, or some features can be ignored or not executed.Another point, it is shown or discussed
Mutual coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or logical of device or unit
Letter connection can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.In addition, the functional units in various embodiments of the present invention may be integrated into one processing unit, it is also possible to each
Unit physically exists alone, and can also be integrated in one unit with two or more units.Above-mentioned integrated unit both may be used
To use formal implementation of hardware, can also be realized in the form of hardware adds SFU software functional unit.
Those skilled in the art after considering the specification and implementing the invention disclosed here, will readily occur to its of the disclosure
Its embodiment.The present invention is directed to cover any variations, uses, or adaptations of the disclosure, these modifications, purposes or
Person's adaptive change follows the general principles of this disclosure and including the undocumented common knowledge in the art of the disclosure
Or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the disclosure are by following
Claims are pointed out.
It should be understood that the present disclosure is not limited to the precise structures that have been described above and shown in the drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present disclosure is only limited by appended claims
System.
Claims (20)
1. a kind of video playing processing method characterized by comprising
Obtain video to be played；
When determining current video viewer is target group, extracted in the video to be played matched with predetermined keyword
Video frame；
According to the described and matched video frame of predetermined keyword, the video to be played is handled, and after playback process
Video.
2. the method according to claim 1, wherein it is described according to the matched video of predetermined keyword
Frame handles the video to be played, and the video after playback process, comprising:
It is deleted in the video to be played described with the matched video frame of predetermined keyword, obtains treated the video；
Play treated the video.
3. according to the method described in claim 2, it is characterized in that, it is described deleted in the video to be played it is described with it is default
The video frame of Keywords matching obtains treated the video, comprising:
The described and matched video frame of predetermined keyword is deleted in the video to be played；
By other video frame progress sequence in the video to be played, in addition to the described and matched video frame of predetermined keyword
Split obtains treated the video.
4. the method according to claim 1, wherein it is described according to the matched video of predetermined keyword
Frame handles the video to be played, and the video after playback process, comprising:
By in the video to be played, virtualization processing is carried out with the matched video frame of predetermined keyword, obtains that described treated
Video；
Play treated the video.
5. method according to claim 1-4, which is characterized in that it is described in the video to be played extract with
The matched video frame of predetermined keyword, comprising:
Obtain corresponding first semantic information of each frame image in the video to be played；
Corresponding first semantic information of each frame image is matched with the predetermined keyword, in the view to be played
It is extracted and the matched video frame of predetermined keyword in frequency.
6. method according to claim 1-4, which is characterized in that it is described in the video to be played extract with
The matched video frame of predetermined keyword, comprising:
Obtain corresponding second semantic information of the video sound intermediate frequency to be played；
Corresponding second semantic information of the audio is matched with the predetermined keyword, is mentioned in the video to be played
It takes and the matched video frame of predetermined keyword.
7. method according to claim 1-4, which is characterized in that it is described in the video to be played extract with
Before the matched video frame of predetermined keyword, further includes:
Receive the control information of user's input；It include the corresponding relationship between characteristic information and keyword in the control information；
According to the corresponding relationship between the characteristic information and the characteristic information and keyword of the current video viewer, obtain
Take predetermined keyword corresponding with the current video viewer.
8. method according to claim 1-4, which is characterized in that described when the target group is children
Determine that current video viewer is target group, comprising:
Obtain the facial image of the current video viewer；
The facial image is identified, determines that the current video viewer is children.
9. according to the method described in claim 8, it is characterized in that, described identify the facial image, described in determination
Current video viewer is children, comprising:
The facial image is identified, determines the age information of the current video viewer；
According to the age information of the current video viewer, determine that the current video viewer is children.
10. a kind of video playing processing unit characterized by comprising
Acquiring unit, for obtaining video to be played；
Processing unit, for being extracted in the video to be played and pre- when determining current video viewer is target group
If the video frame of Keywords matching；
The processing unit is also used to carry out the video to be played according to the described and matched video frame of predetermined keyword
Processing；
Broadcast unit, for the video after playback process.
11. device according to claim 10, which is characterized in that
The processing unit is specifically used for deleting the described and matched video frame of predetermined keyword in the video to be played,
Obtain treated the video；
The broadcast unit is specifically used for playing treated the video.
12. device according to claim 11, which is characterized in that
The processing unit is specifically used for deleting the described and matched video frame of predetermined keyword in the video to be played；
And by the video to be played, except it is described with the matched video frame of predetermined keyword in addition to other video frame carry out sequence spellings
It closes, obtains treated the video.
13. device according to claim 10, which is characterized in that
The processing unit is specifically used for being blurred in the video to be played with the matched video frame of predetermined keyword
Processing obtains treated the video；
The broadcast unit is specifically used for playing treated the video.
14. the described in any item devices of 0-13 according to claim 1, which is characterized in that
The processing unit, specifically for corresponding first semantic information of frame image each in the acquisition video to be played；And
Corresponding first semantic information of each frame image is matched with the predetermined keyword, in the video to be played
It extracts and the matched video frame of predetermined keyword.
15. the described in any item devices of 0-13 according to claim 1, which is characterized in that
The processing unit is specifically used for obtaining corresponding second semantic information of the video sound intermediate frequency to be played；And it will be described
Corresponding second semantic information of audio is matched with the predetermined keyword, is extracted in the video to be played and is closed with default
The matched video frame of keyword.
16. the described in any item devices of 0-13 according to claim 1, which is characterized in that further include receiving unit；
The receiving unit, for receiving the control information of user's input；It include characteristic information and key in the control information
Corresponding relationship between word；
The acquiring unit is also used to according to the characteristic information of the current video viewer and the characteristic information and key
Corresponding relationship between word obtains predetermined keyword corresponding with the current video viewer.
17. the described in any item devices of 0-13 according to claim 1, which is characterized in that when the target group is children, institute
Processing unit is stated, is also used to obtain the facial image of the current video viewer；And the facial image is identified, really
The fixed current video viewer is children.
18. device according to claim 17, which is characterized in that
The processing unit determines the age of the current video viewer specifically for identifying to the facial image
Information；And according to the age information of the current video viewer, determine that the current video viewer is children.
19. a kind of electronic equipment, which is characterized in that including processor and memory, wherein
The memory is for storing program instruction；
The processor is used to read the program instruction in the memory, and is executed according to the program instruction in the memory
Video playing processing method according to any one of claims 1 to 9.
20. a kind of computer readable storage medium, which is characterized in that
It is stored with computer program on computer readable storage medium, when the computer program is executed by processor, executes
Video playing processing method according to any one of claims 1 to 9.
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