CN110337011A - Method for processing video frequency, device and equipment - Google Patents
Method for processing video frequency, device and equipment Download PDFInfo
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- CN110337011A CN110337011A CN201910644101.5A CN201910644101A CN110337011A CN 110337011 A CN110337011 A CN 110337011A CN 201910644101 A CN201910644101 A CN 201910644101A CN 110337011 A CN110337011 A CN 110337011A
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- video
- frame
- user
- cover
- interest characteristics
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—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
- H04N21/239—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests
- H04N21/2393—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests involving handling client requests
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—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
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/47202—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting content on demand, e.g. video on demand
Abstract
The embodiment of the present invention provides a kind of method for processing video frequency, device and equipment, this method comprises: obtaining the interest characteristics of video to be presented and the user wait browse the video to be presented, the interest characteristics are used to indicate the interested video content of the user, according to the interest characteristics, key frame is determined from the included video frame of the video to be presented, the key frame is the frame in video frame included by the video to be presented, and the video content in the key frame is matched with the interest characteristics；Using the key frame as the cover of the video to be presented.Since the content of the cover of video to be presented is matched with the interest characteristics of user, user is during browsing video, it is easier to find oneself interested video, in turn, oneself can accurately be selected, and really interested video plays out, and improves the experience that user browses video.
Description
Technical field
The present embodiments relate to Internet technical field more particularly to a kind of method for processing video frequency, device and equipment.
Background technique
With popularizing for mobile Internet, user can use video anywhere or anytime by terminal, such as: shooting view
Frequently, video, sharing video frequency, browsing video, broadcasting video etc. are issued.
Currently, when issuing video, cover can be arranged for video in user.User a certain frame in video can be arranged
For cover.If the not set cover of user, default using the first frame in video as cover.Correspondingly, user is in browsing video
When, it can intuitively watch the descriptions such as the brief introduction of cover and each video of each video to believe in the video tour page
Breath.User determines its interested video according to the cover and description information of each video.User is in the video tour page
Click its interested video, so as to jump to the corresponding landing page of the video, and play in the landing page video or
Person understands the relevant information of more videos.
However, during above-mentioned browsing video, each video display in the video tour page is fixed cover,
The possibility that user has found its interested video can be reduced, causing user to select the possibility played is not that it is really interested
Video.
Summary of the invention
The embodiment of the present invention provides a kind of method for processing video frequency, device and equipment, allows users to quickly find its sense
The video of interest promotes the experience that user browses video.
In a first aspect, the embodiment of the present invention provides a kind of method for processing video frequency, comprising:
The interest characteristics of video to be presented and the user wait browse the video to be presented are obtained, the interest characteristics are used for
Indicate the interested video content of the user；
According to the interest characteristics, key frame, the pass are determined from video frame included by the video to be presented
Key frame is the frame in video frame included by the video to be presented, and the video content and the interest in the key frame are special
Sign matching；
Using the key frame as the cover of the video to be presented.
Optionally, described according to the interest characteristics, key is determined from each video frame of the video to be presented
Frame, comprising:
The scene of each video frame of the video to be presented is identified, determines the multiple companies for belonging to Same Scene
Continuous video frame；
For each scene, from the corresponding multiple continuous video frames of the scene, one of video frame is selected to make
For candidate frame；
Matching degree is met default item by the matching degree for obtaining the video content and the interest characteristics in each candidate frame
The candidate frame of part is as the key frame.
Optionally, the quantity of the interest characteristics has multiple, the video content obtained in each candidate frame and institute
Matching degree is met the candidate frame of preset condition as the key frame by the matching degree for stating interest characteristics, comprising:
For each interest characteristics, the matching of the video content and the interest characteristics in each candidate frame is obtained
Degree, using the highest candidate frame of matching degree as the corresponding key frame of the interest characteristics；
It is described using the key frame as the cover of the video to be presented, comprising:
Using the corresponding key frame of the multiple interest characteristics as the cover of the video to be presented.
Optionally, the quantity of the interest characteristics has multiple, the video content obtained in each candidate frame and institute
Matching degree is met the candidate frame of preset condition as the key frame by the matching degree for stating interest characteristics, comprising:
For each candidate frame, the matching of the video content and each interest characteristics in the candidate frame is obtained
Degree；
The matching degree of acquisition and the video content in the candidate frame is more than the quantity of the interest characteristics of the first preset value；
If the quantity is more than the second preset value, using the corresponding candidate frame of the quantity as the key frame.
Optionally, the interest characteristics for obtaining video and the user wait browse the video to be presented to be presented, comprising:
The video tour request that terminal is sent is obtained, is requested according to the video tour, obtains the video to be presented；Its
In, it include the interest characteristics of the user in the video tour request；
Alternatively,
The video tour request that terminal is sent is obtained, includes the mark of the user in the video tour request；According to
The video tour request, obtains the video to be presented, and according to the mark of the user and user interest profile library, obtain
Take the interest characteristics of the user.
Second aspect, the embodiment of the present invention provide a kind of method for processing video frequency, comprising:
Video tour request is sent to server；
The video information that the server is sent is received, the video information includes the cover of video to be presented, described
Cover is the key frame in the video, and the key frame is the frame in video frame included by the video, the key
Video content in frame requests the interest characteristics of corresponding user to match with the video tour, and the interest characteristics are used to indicate
The interested video content of user；
The cover of the video is shown on the display screen of terminal.
Optionally, if the cover of the video is multiple, the envelope that the video is shown on the display screen of terminal
Face, comprising:
In each cover of same display area timesharing Dynamically Announce of the display screen of terminal；Or
Different display areas while each cover of static status display in the display screen of terminal.
Optionally, it is described show the cover of the video on the display screen of terminal after, further includes:
The user is received for the video playing instruction of cover input；
The progress for jumping to the corresponding key frame of the cover plays out；
Alternatively,
The start frame for jumping to the affiliated scene of the corresponding key frame of the cover plays out, and the start frame is located at described
Before the corresponding key frame of cover.
Optionally, after the video playing, the method also includes:
The playback progress of the video is shown on the display screen, includes that the cover is corresponding in the playback progress
The position indicating information of key frame, at least one of the video content prompt information in the corresponding key frame of the cover.
Optionally, before the transmission video tour request to server, the method also includes:
According to the browse operation of user, the video tour request is generated, includes the use in the video tour request
The mark at family；
Alternatively,
According to the browse operation of user, the video tour request is generated, includes the use in the video tour request
The interest characteristics at family.
The third aspect, the embodiment of the present invention provide a kind of video process apparatus, comprising:
Obtain module, the interest characteristics of the user for obtaining video to be presented and wait browse the video to be presented, institute
It states interest characteristics and is used to indicate the interested video content of the user；
Determining module, for being determined from video frame included by the video to be presented according to the interest characteristics
Key frame, the key frame are the frame included by the video to be presented in video frame, in the video in the key frame
Appearance is matched with the interest characteristics；
Generation module, for using the key frame as the cover of the video to be presented.
Optionally, the determining module is specifically used for:
The scene of each video frame of the video to be presented is identified, determines the multiple companies for belonging to Same Scene
Continuous video frame；
For each scene, from the corresponding multiple continuous video frames of the scene, one of video frame is selected to make
For candidate frame；
Matching degree is met default item by the matching degree for obtaining the video content and the interest characteristics in each candidate frame
The candidate frame of part is as the key frame.
Optionally, the quantity of the interest characteristics has multiple, and the determining module is specifically used for:
For each interest characteristics, the matching of the video content and the interest characteristics in each candidate frame is obtained
Degree, using the highest candidate frame of matching degree as the corresponding key frame of the interest characteristics；
The generation module is specifically used for using the corresponding key frame of the multiple interest characteristics as described to be presented
The cover of video.
Optionally, the quantity of the interest characteristics has multiple, and the determining module is specifically used for:
For each candidate frame, the matching of the video content and each interest characteristics in the candidate frame is obtained
Degree；
The matching degree of acquisition and the video content in the candidate frame is more than the quantity of the interest characteristics of the first preset value；
If the quantity is more than the second preset value, using the corresponding candidate frame of the quantity as the key frame.
Optionally, the acquisition module is specifically used for:
The video tour request that terminal is sent is obtained, is requested according to the video tour, obtains the video to be presented；Its
In, it include the interest characteristics of the user in the video tour request；
Alternatively,
The video tour request that terminal is sent is obtained, includes the mark of the user in the video tour request；According to
The video tour request, obtains the video to be presented, and according to the mark of the user and user interest profile library, obtain
Take the interest characteristics of the user.
Fourth aspect, the embodiment of the present invention provide a kind of video process apparatus, comprising:
Sending module, for sending video tour request to server；
Receiving module, the video information sent for receiving the server, the video information includes view to be presented
The cover of frequency, the cover are the key frames in the video, and the key frame is in video frame included by the video
One frame, the video content in the key frame requests the interest characteristics of corresponding user to match with the video tour, described emerging
Interesting feature is used to indicate the interested video content of the user；
Display module, for showing the cover of the video on the display screen of terminal.
Optionally, if the cover of the video be it is multiple, the display module is specifically used for:
In each cover of same display area timesharing Dynamically Announce of the display screen of terminal；Or
Different display areas while each cover of static status display in the display screen of terminal.
Optionally, the receiving module is also used to receive the user for the video playing instruction of cover input；
The display module is also used to:
The progress for jumping to the corresponding key frame of the cover plays out；
Alternatively,
The start frame for jumping to the affiliated scene of the corresponding key frame of the cover plays out, and the start frame is located at described
Before the corresponding key frame of cover.
Optionally, the display module is also used to:
The playback progress of the video is shown on the display screen, includes that the cover is corresponding in the playback progress
The position indicating information of key frame, at least one of the video content prompt information in the corresponding key frame of the cover.
Optionally, the sending module is also used to:
According to the browse operation of user, the video tour request is generated, includes the use in the video tour request
The mark at family；
Alternatively,
According to the browse operation of user, the video tour request is generated, includes the use in the video tour request
The interest characteristics at family.
5th aspect, the embodiment of the present invention provide a kind of video processing equipment, comprising: memory, processor and calculating
Machine program, in the memory, the processor runs the computer program and executes such as for computer program storage
On the one hand described in any item methods, alternatively, such as the described in any item methods of second aspect.
6th aspect, the embodiment of the present invention provide a kind of computer readable storage medium, the computer-readable storage medium
Matter includes computer program, and such as first aspect described in any item methods are realized when the computer program is executed by processor,
Alternatively, such as the described in any item methods of second aspect.
Method for processing video frequency, device and equipment provided in an embodiment of the present invention, this method comprises: obtain video to be presented and
Wait browse the interest characteristics of the user of the video to be presented, the interest characteristics are used to indicate the interested video of the user
Content determines key frame, the key frame according to the interest characteristics from video frame included by the video to be presented
Video content and the interest characteristics for the frame in video frame included by the video to be presented, in the key frame
Match；Using the key frame as the cover of the video to be presented.Since the content of the cover of video to be presented is and user
Interest characteristics are matched, and user is during browsing video, it is easier to find oneself interested video, in turn, Ke Yijing
Really interested video plays out for true selection oneself, improves the experience that user browses video.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is a kind of application scenarios schematic diagram that the embodiment of the present invention is applicable in；
Fig. 2 is a kind of page schematic diagram provided in an embodiment of the present invention；
Fig. 3 is the flow diagram for the method for processing video frequency that one embodiment of the invention provides；
Fig. 4 be another embodiment of the present invention provides method for processing video frequency flow diagram；
Fig. 5 is the interaction flow schematic diagram of method for processing video frequency provided in an embodiment of the present invention；
Fig. 6 A to Fig. 6 C is the schematic diagram that several videos provided in an embodiment of the present invention land the page；
Fig. 7 is the structural schematic diagram for the video process apparatus that one embodiment of the invention provides；
Fig. 8 be another embodiment of the present invention provides video process apparatus structural schematic diagram；
Fig. 9 is the structural schematic diagram for the video processing equipment that one embodiment of the invention provides.
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 " " 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 that the embodiment of the present invention described herein for example can be to remove
Sequence other than those of illustrating or describe herein is implemented.In addition, term " includes " and " having " and theirs is any
Deformation, it is intended that cover it is non-exclusive include, for example, containing the process, method of a series of steps or units, system, production
Product or equipment those of are not necessarily limited to be clearly listed step or unit, but may include be not clearly listed or for this
A little process, methods, the other step or units of product or equipment inherently.
Fig. 1 is a kind of application scenarios schematic diagram that the embodiment of the present invention is applicable in.As shown in Figure 1, the scene includes server
With at least one terminal.Terminal is the electronic equipment with video tour and video playback capability.Optionally, terminal can be hand
The equipment such as machine, tablet computer.Server is the equipment of storage and data processing function.Illustratively, it is stored in server big
The video data of amount, server can also be handled video.In a kind of possible scene, terminal and server pass through network
Video can be uploaded to server by connection, terminal, can also be from server foradownloaded video.
Currently, when using terminal issues video, cover can be arranged for video in user.User can be by certain in video
One frame is set as cover.If the not set cover of user, default using the first frame in video as cover.The video of user's publication
Storage is in the server.Correspondingly, user, when browsing video, terminal obtains video information from server, wrapped in video information
Include the description informations such as the brief introduction of cover and video of video.Terminal opens up these video informations in the video tour page
Show.Fig. 2 is a kind of page schematic diagram provided in an embodiment of the present invention, as shown in Fig. 2, including the video tour page 201 and video
Land the page 202.As shown in the page 201, user can intuitively watch the cover of each video in the video tour page
And description information.User can choose its interested video and clicked according to the cover and description information of each video, with
Terminal is set to jump to the corresponding landing page of the video.As shown in the page 202, user can choose broadcasting in the video landing page
The video or the relevant information for understanding more videos, when user selects to play the video, terminal is obtained from server should
The media data of video is played in real time.
It is above-mentioned in the prior art, the envelope of each video watched of the user in the video tour page shown in the page 201
Face is usually arranged by the user for issuing the video when issuing the video, or default is using first frame as cover.?
That is the cover of these videos is determined that in video distribution.When different users browses these videos, it is seen that
Video cover is identical.Illustratively, it is assumed that the first user in Fig. 1 browses video by first terminal, also, second uses
Family browses video, when the two three videos shown in browsing pages 201, the envelope for three videos seen by second terminal
Face is identical.In this way, user can only pass through the envelope of video if the user of browsing video for video content and does not know about
Face and description information determine whether the video is oneself to think concern.However, due to each video display in the video tour page
Cover be it is fixed, the possibility that user has found its interested video can be reduced, cause user select play possibility not
It is its really interested video.
To solve the above-mentioned problems, the embodiment of the present invention provides a kind of method for processing video frequency, can be according to browsing video
The interest characteristics of user, using the key frame to match in video to be presented with its interest characteristics as cover.Due to the envelope of video
Face be it is matched with the interest characteristics of user, user is during browsing video, it is easier to find oneself interested video,
In turn, can accurately selecting oneself, really interested video plays out, and improves the experience that user browses video.
Technical solution of the present invention is described in detail with specifically embodiment below.These specific implementations below
Example can be combined with each other, and the same or similar concept or process may be repeated no more in some embodiments.
Fig. 3 is the flow diagram for the method for processing video frequency that one embodiment of the invention provides.As shown in figure 3, the present embodiment
Method include:
S301: obtaining the interest characteristics of video to be presented and the user wait browse the video to be presented, and the interest is special
Sign is used to indicate the interested video content of the user.
Exemplary the present embodiment is the method for generating cover for video to be presented.The executing subject of the present embodiment method can be with
It can also be the server in Fig. 1 for the terminal in Fig. 1.It is described respectively below with reference to two kinds of scenes.
In a kind of possible scene, the method for the present embodiment is executed by terminal, and video storage to be presented is in the terminal.With
When family is by terminal browsing local video to be presented, cover is arranged according to the interest characteristics of user for video to be presented in terminal,
So that the cover of video and the interest characteristics of user match, the experience that user browses video is promoted.
In alternatively possible scene, the method for this implementation is executed by server, and video storage to be presented is in the server.
When user browses video by terminal, terminal to server sends video tour request, and server is requested according to video tour
Obtain video to be presented and the interest characteristics of user.In turn, server is set according to the interest characteristics of user for video to be presented
Set cover.To, during user browses video, the cover for each video watched is matched with its interest characteristics,
User is easier to find oneself interested video, promotes the experience that user browses video.
It should be noted that the method for processing video frequency of the embodiment of the present invention, is applicable in above two scene.In order to retouch
It states conveniently, is only described by taking second of scene as an example in subsequent embodiment.
Wherein, the interest characteristics of user are used to indicate the interested video content of the user.The present embodiment is for interest
The form of expression and acquisition methods of feature are not especially limited.Optionally, the interest characteristics of user can be for describing to use
The keyword of the interested video content in family.Illustratively, " war " then can be used in the video of user preferences war subject matter
The interest characteristics of user are described.The title of the star can be used then to describe the emerging of user in user preferences some video display star
Interesting feature.Optionally, can also classify to the hobby of user and labeling, such as: according to the classification of user preferences, point
Are as follows: military fan, car fan, animation fan etc..
Optionally, server can browse video according to user or play the historical operation record of video, determine to use
The interest characteristics at family.Further, the interest characteristics of all users can also be maintained in user interest profile library by server,
Incidence relation between the mark and interest characteristics for recording user in user interest profile library.
Illustratively, when user browses video by terminal, terminal generates video tour and asks according to the browse operation of user
It asks, and carries the mark of user in video tour request.Video tour request is sent to server by terminal.Server according to
The video tour request, obtains the video to be presented, and according to the mark of the user and user interest profile library, obtain
Take the interest characteristics of the user.
Optionally, the interest characteristics of user can also be safeguarded in terminal side.Terminal according to user browse video or
The historical operation record for playing video, determines the interest characteristics of user.When user by terminal browse video when, terminal according to
The browse operation of user generates video tour request, and the interest characteristics of user are carried in video tour request.Terminal will regard
Frequency browse request is sent to server.Server knows the interest characteristics of user from video tour request, and clear according to video
It lookes at request, obtains video to be presented.
In the present embodiment, the quantity of video to be presented can be one or more.
Optionally, above-mentioned video tour request can be for requesting the request of browsing some or certain class video to disappear
Breath.Such as: user inputs search key request in a search engine and browses some video or certain a kind of video.
Optionally, above-mentioned video tour request can also be the request message for requesting recommendation video.Such as: user
After opening Video Applications, user is not necessarily to manual search, and server is that user recommends list of videos automatically.
S302: according to the interest characteristics, key frame is determined from video frame included by the video to be presented, institute
Stating key frame is the frame included by the video to be presented in video frame, the video content in the key frame with it is described emerging
Interesting characteristic matching.
S303: using the key frame as the cover of the video to be presented.
In the present embodiment, video to be presented includes multiple video frames, according to the interest characteristics of user, from multiple video frames
The matched frame of the interest characteristics of video content and user is determined as key frame, and using the key frame as video to be presented
Cover.
Wherein, video content refers to content expressed by each video frame.Such as: the personage that includes in video frame, animal, object
Product, landscape etc..Optionally, video content can also include emotion expressed in video frame.For example, the picture of some video frames
Be it is warm, the picture of some video frames is made laughs, the picture of some video frames be it is sad, the picture of some video frames is
Bloody etc..
In the present embodiment, the cover of video to be presented is arranged according to the interest characteristics of user.Different user's browsings
When same video to be presented, the cover for the video that the terminal of different user is shown be can be different.Below with reference to citing
It is illustrated.
Illustratively, it is assumed that include four scene segments in some video to be presented, include male in first scene segment
Star M, includes female star W in second scenario segment, including matinée idol M and female star W in third scene segment, the 4th
It include matinée idol M1 in scene segment.
Assuming that user 1 requests to browse the video to be presented, the interest characteristics of user 1 indicate that the user likes matinée idol M1,
Then server selects a frame as key frame from the 4th scene segment including matinée idol M1, and using the key frame as envelope
Face.That is, when user 1 browses the video by terminal, it is seen that cover be key frame in the 4th scene, that is, envelope
It include matinée idol M1 in face.
Assuming that user 2 requests to browse the video to be presented, the interest characteristics of user 2 indicate that the user likes female star W, then
Server selects a frame as key frame from second scenario segment or third scene segment, and using the key frame as
Cover.That is, when user 2 browses the video by terminal, it is seen that cover be second scenario or third scene
In key frame, that is, in cover include female star W.
By above-mentioned analysis it is found that when browsing video due to different user, in the cover that each user is watched by terminal
Video content be match with the interest characteristics of itself, thus, each user according to cover can be quickly found out oneself sense it is emerging
The video of interest.
The method of the embodiment of the present invention can also be applied to video recommendations scene.Illustratively, server is recommended to terminal
When video, according to the interest characteristics of user, select the video frame to match with the interest characteristics of user as cover from video,
User can be quickly found out oneself interested video according to cover, can be improved the accuracy of video recommendations.
Method for processing video frequency provided in this embodiment, comprising: obtain video to be presented and wait browse the video to be presented
User interest characteristics, the interest characteristics are used to indicate the interested video content of the user, special according to the interest
Sign, determines that key frame, the key frame are the video institute to be presented from video frame included by the video to be presented
Including video frame in a frame, the video content in the key frame matches with the interest characteristics；The key frame is made
For the cover of the video to be presented.Since the content of the cover of video to be presented is, use matched with the interest characteristics of user
Family is during browsing video, it is easier to find oneself interested video, in turn, can accurately select oneself really to feel
The video of interest plays out, and improves the experience that user browses video.
Fig. 4 be another embodiment of the present invention provides method for processing video frequency flow diagram.The present embodiment is to shown in Fig. 3
Embodiment refined.As shown in figure 4, the method for the present embodiment, comprising:
S401: obtaining the interest characteristics of video to be presented and the user wait browse the video to be presented, and the interest is special
Sign is used to indicate the interested video content of the user.
The specific embodiment of S401 is similar with the S301 in Fig. 3 in the present embodiment, and details are not described herein again.
S402: the scene of each video frame of the video to be presented is identified, determines to belong to Same Scene
Multiple continuous video frames.
It should be understood that may include multiple scenes in video to be presented, each scene is corresponding with multiple continuous videos
Frame.In the present embodiment, the scene of each video frame of video to be presented is identified, determines to belong to the multiple of Same Scene
Continuous video frame.
It optionally, can be according between adjacent video frames since multiple video frames of Same Scene usually have similitude
Similitude carry out scene cutting.
Optionally, since multiple video frames in Same Scene generally include identical personage or object of reference, Ke Yitong
Cross in each video frame personage or object of reference identify, according to recognition result carry out scene cutting.
S403: one of video is selected from the corresponding multiple continuous video frames of the scene for each scene
Frame is as candidate frame.
Illustratively, corresponding first scene of the 1-50 frame of some video to be presented, corresponding second field of 51-160 frame
Scape, 161-400 frame correspond to third scene.For three above-mentioned scenes, select a frame as time from first scene
Frame is selected, selects a frame as candidate frame from second scenario, selects a frame as candidate frame from third scene.
Optionally, when selecting candidate frame from each scene, a frame can be randomly selected as candidate frame, it can also be from this
Scene, which corresponds to, selects a most representational frame as candidate frame in multiple successive frames, alternatively, selection picture quality is best
One frame is not especially limited this as candidate frame, the present embodiment.
S404: the matching degree of the video content and the interest characteristics in each candidate frame is obtained, matching degree is met
The candidate frame of preset condition is as the key frame.
S405: using the key frame as the cover of the video to be presented.
After determining the corresponding candidate frame of each scene, video content in each candidate frame and user are calculated separately
The matching degree of interest characteristics.Illustratively, if including matinée idol M in some candidate frame, the interest characteristics of user indicate that it is liked
Matinée idol M then illustrates that the matching degree of the candidate frame and the interest characteristics of user is higher.If in some candidate frame including matinée idol M,
And the interest characteristics of user indicate that it likes female star W, then illustrate that the matching degree of the candidate frame and the interest characteristics of user is lower.
After the matching degree for determining the video content in each candidate frame and the interest characteristics of user, matching degree is met
The candidate frame of preset condition is as key frame.Illustratively, using the highest candidate frame of matching degree as key frame, alternatively, general
It is more than the candidate frame of preset threshold as key frame with degree.
On the basis of the various embodiments described above, the interest characteristics of user can have multiple.Illustratively, user is both to war
Subject matter is interested, while also interested in animation.Alternatively, user had both liked matinée idol M, while also liking female star W.Work as user
The quantity of interest characteristics when having multiple, when determining key frame can there are many embodiments, below with reference to two kinds of optional sides
It is described for formula.
In a kind of optional embodiment, for each interest characteristics, obtain in the video in each candidate frame
Hold the matching degree with the interest characteristics, using the highest candidate frame of matching degree as the corresponding key frame of the interest characteristics.Show
Example property includes matinée idol M in the corresponding candidate frame of the first scene in conjunction with the example above, in the second scene corresponding candidate frame
It include matinée idol M and female star W in the corresponding candidate frame of third scene including female star W, in the corresponding candidate frame of the 4th scene
Including matinée idol M1.Assuming that user likes matinée idol M and matinée idol M1 simultaneously, then using the candidate frame including matinée idol M as pass
Key frame, and also it regard the candidate frame including matinée idol M1 as key frame.
In another optional embodiment, for each candidate frame, the video content in the candidate frame is obtained
With the matching degree of each interest characteristics；Obtaining with the matching degree of the video content in the candidate frame is more than the first preset value
Interest characteristics quantity；If the quantity is more than the second preset value, using the corresponding candidate frame of the quantity as the pass
Key frame.Wherein, the first preset value and the second preset value can be configured according to the actual situation.
It illustratively, include matinée idol M in the corresponding candidate frame of the first scene in conjunction with the example above, the second scene is corresponding
Candidate frame in include female star W, include matinée idol M and female star W in the corresponding candidate frame of third scene, the 4th scene is corresponding
Candidate frame in include matinée idol M1.Assuming that user likes matinée idol M and female star W simultaneously, then the corresponding candidate of the first scene
The interest characteristics of user are had matched in frame, and the interest characteristics of user are had matched in the corresponding candidate frame of the second scene,
Two interest characteristics of user are had matched in the corresponding candidate frame of third scene, have matched use in the corresponding candidate frame of the 4th scene
The zero interest characteristics at family.When the second preset value is 1, it can regard the candidate frame of first three scene as key frame；When
It, can be using the corresponding candidate frame of third scene as key frame when two preset values are 2.
It should be understood that the quantity for the key frame determined can be one or more in the various embodiments described above mode.
When the quantity of key frame is multiple, multiple key frames are used as to the cover of the video.
Correspondingly, showing above-mentioned multiple covers on the display screen of terminal.The following two kinds display mode can be used.One
In kind display mode, in each cover of same display area timesharing Dynamically Announce of the display screen of terminal.Illustratively, false
The video is set as provided with three covers, then three covers can be in same display area timesharing Dynamically Announce.For example, first second
Show first cover, second cover of display in second second, the third second shows third cover, first envelope of display in the 4th second
Face, so circulation Dynamically Announce.
Different display areas while each envelope of static status display in another display mode, in the display screen of terminal
Face.Illustratively, it is assumed that be provided with four covers for the video, then cover display area can be divided into four pieces, each piece
For showing a cover, that is, four covers are in four different region static status displays.
It optionally, can also be according to the interest of each cover corresponding key frame and user when the quantity of cover is multiple
The matching degree of feature carries out priority ranking for multiple covers.It, can also be according to each cover in above two display mode
Priority is shown.For example, the high cover of the priority cover low prior to priority is shown in dynamic display types；
In static status display mode, the display position of the high cover of priority due to the low cover of priority display position, alternatively, excellent
The display area of the high cover of first grade is greater than the display area of the low cover of priority.
Below with reference to application scenarios shown in FIG. 1, to terminal involved in method for processing video frequency in the present embodiment and service
The interactive process of device is described.
Fig. 5 is the interaction flow schematic diagram of method for processing video frequency provided in an embodiment of the present invention.As shown in figure 5, this implementation
The method of example, comprising:
S501: terminal generates video tour request according to the browse operation of user.
Wherein, include the mark of the user in the video tour request, alternatively, including in video tour request
The interest characteristics of the user.
S502: terminal to server sends video tour request.
S503: server is requested according to video tour, obtains the interest characteristics of video to be presented and the user, described emerging
Interesting feature is used to indicate the interested video content of the user.
S504: server is determined to close according to the interest characteristics from video frame included by the video to be presented
Key frame, and using the key frame as the cover of the video to be presented.
Wherein, the key frame is the frame included by the video to be presented in video frame, in the key frame
Video content is matched with the interest characteristics.
S505: server sends video information to terminal, includes the cover of video to be presented in the video information.
S506: terminal shows the cover of the video on the display screen.
In the present embodiment, the specific embodiment of S501 to S506 is similar with Fig. 3 and embodiment shown in Fig. 4, herein not
It repeats again.In the present embodiment, terminal shown in the video tour page shown in the page 201 in Fig. 2 as described in video cover.
S507: terminal receives the user for the video playing instruction of cover input.
S508: the progress that terminal jumps to the corresponding key frame of the cover plays out, alternatively, terminal jump to it is described
The start frame of the affiliated scene of the corresponding key frame of cover plays out, the start frame be located at the corresponding key frame of the cover it
Before.
In the present embodiment, user watches one of video to be presented by the video tour page as shown in the page 201
Or after multiple covers, one of cover can be clicked, so that terminal switches to the landing page of the video as shown in the page 202
Face, and jump to the corresponding playback progress of the cover in the page and play out, so that user, which quickly navigates to, oneself feels emerging
The content of interest.
It should be understood that user clicks some cover, usually illustrate that user is interested in the video content of the cover.In order to
Guarantee that user watches relatively complete video content, scene belonging to the cover can completely be played.That is,
The first frame for jumping to the affiliated scene of the corresponding key frame of the cover plays out.Illustratively, it is assumed that the corresponding key of cover
Frame is the 88th frame, belongs to scene 2 (the corresponding 50-100 frame of scene 2), then can jump to the 50th frame and start to play, so that user
The relatively complete video content of the scene can be watched.
S509: terminal shows the playback progress of the video on the display screen, includes institute in the playback progress
State the position indicating information of the corresponding key frame of cover, in the video content prompt information in the corresponding key frame of the cover
At least one.
In the present embodiment, user clicks some cover, so that terminal jumps to the video as shown in the page 202 in Fig. 2 and falls
After the ground page, the playback progress of video is shown in the video landing page.Illustratively, video playing progress can be progress
Item.It further, may include at least one of following prompt informations in playback progress: the corresponding key frame of each cover
Video content prompt information in position indicating information, the corresponding key frame of each cover.
Fig. 6 A to Fig. 6 C is the schematic diagram that several videos provided in an embodiment of the present invention land the page.Such as Fig. 6 A to Fig. 6 C institute
Show, playback progress is shown in the video landing page, illustratively, using progress bar come example playback progress.Referring to Fig. 6 A,
The position indicating information of the corresponding key frame of each cover can also be marked in progress bar.It should be noted that can use more
Kind notation methods are labeled, and notation methods shown in Fig. 6 A are only a kind of example.
Further, mark each cover correspond to video content prompt and believes at the corresponding progress of each cover in progress bar
Breath.Referring to Fig. 6 B, exemplary is that each cover of mark corresponds to picture at the corresponding progress of each cover in progress bar.Referring to figure
6C, exemplary is the text description for marking each cover at the corresponding progress of each cover in progress bar.It is, of course, also possible to deposit
In the mode of other mark video content prompt informations, the present embodiment is not listed one by one.
The method for processing video frequency of the present embodiment, user browse the video stage, due to the content of the cover of displaying be with
What the interest characteristics at family matched, it allows users to quickly find oneself interested content, also, user can click envelope
Face quickly jumps to oneself interested position and plays out.The video stage is played in user, it can basis in playing process
The position indicating information or video content prompt information of cover quickly navigate to the corresponding key frame of each cover, assist to use
Family is quickly found out oneself interested content.Further, it since user can be quickly found out oneself interested content, realizes
The accurate broadcasting of user, directly reduces video playing bandwidth, reduces the hardware cost of server side indirectly.
Fig. 7 is the structural schematic diagram for the video process apparatus that one embodiment of the invention provides.The video of the present embodiment is handled
Device can be set in server or terminal.As shown in fig. 7, the video process apparatus 700 of the present embodiment, comprising: obtain
Module 701, determining module 702 and generation module 703.
Wherein, module 701, the interest of the user for obtaining video to be presented and wait browse the video to be presented are obtained
Feature, the interest characteristics are used to indicate the interested video content of the user；
Determining module 702, for being determined from video frame included by the video to be presented according to the interest characteristics
Key frame out, the key frame are the frame in video frame included by the video to be presented, the video in the key frame
Content is matched with the interest characteristics；
Generation module 703, for using the key frame as the cover of the video to be presented.
Optionally, the determining module 702 is specifically used for:
The scene of each video frame of the video to be presented is identified, determines the multiple companies for belonging to Same Scene
Continuous video frame；
For each scene, from the corresponding multiple continuous video frames of the scene, one of video frame is selected to make
For candidate frame；
Matching degree is met default item by the matching degree for obtaining the video content and the interest characteristics in each candidate frame
The candidate frame of part is as the key frame.
Optionally, the quantity of the interest characteristics has multiple, and the determining module 702 is specifically used for:
For each interest characteristics, the matching of the video content and the interest characteristics in each candidate frame is obtained
Degree, using the highest candidate frame of matching degree as the corresponding key frame of the interest characteristics；
The generation module is specifically used for using the corresponding key frame of the multiple interest characteristics as described to be presented
The cover of video.
Optionally, the quantity of the interest characteristics has multiple, and the determining module 702 is specifically used for:
For each candidate frame, the matching of the video content and each interest characteristics in the candidate frame is obtained
Degree；
The matching degree of acquisition and the video content in the candidate frame is more than the quantity of the interest characteristics of the first preset value；
If the quantity is more than the second preset value, using the corresponding candidate frame of the quantity as the key frame.
Optionally, the acquisition module 701 is specifically used for:
The video tour request that terminal is sent is obtained, is requested according to the video tour, obtains the video to be presented；Its
In, it include the interest characteristics of the user in the video tour request；
Alternatively,
The video tour request that terminal is sent is obtained, includes the mark of the user in the video tour request；According to
The video tour request, obtains the video to be presented, and according to the mark of the user and user interest profile library, obtain
Take the interest characteristics of the user.
The video process apparatus of the present embodiment can be used for executing the technical side of embodiment of the method as shown in Figure 3 and Figure 4
Case, it is similar that the realization principle and technical effect are similar, and details are not described herein again.
Fig. 8 be another embodiment of the present invention provides video process apparatus structural schematic diagram.At the video of the present embodiment
Reason device can be set in terminal.As shown in figure 8, the video process apparatus 800 of the present embodiment, comprising: sending module 801,
Receiving module 802 and display module 803.
Wherein, sending module 801, for sending video tour request to server；
Receiving module 802, the video information sent for receiving the server, the video information includes to be presented
The cover of video, the cover are the key frames in the video, and the key frame is in video frame included by the video
A frame, the video content in the key frame requests the interest characteristics of corresponding user to match with the video tour, described
Interest characteristics are used to indicate the interested video content of the user；
Display module 803, for showing the cover of the video on the display screen of terminal.
Optionally, if the cover of the video be it is multiple, the display module 803 is specifically used for:
In each cover of same display area timesharing Dynamically Announce of the display screen of terminal；Or
Different display areas while each cover of static status display in the display screen of terminal.
Optionally, the receiving module 802 is also used to receive the user and refers to for the video playing of cover input
It enables；
The display module 803 is also used to:
The progress for jumping to the corresponding key frame of the cover plays out；
Alternatively,
The start frame for jumping to the affiliated scene of the corresponding key frame of the cover plays out, and the start frame is located at described
Before the corresponding key frame of cover.
Optionally, the display module 803 is also used to:
The playback progress of the video is shown on the display screen, includes that the cover is corresponding in the playback progress
The position indicating information of key frame, at least one of the video content prompt information in the corresponding key frame of the cover.
Optionally, the sending module 801 is also used to:
According to the browse operation of user, the video tour request is generated, includes the use in the video tour request
The mark at family；
Alternatively,
According to the browse operation of user, the video tour request is generated, includes the use in the video tour request
The interest characteristics at family.
Video process apparatus provided in this embodiment can be used for executing the technical side of the terminal side in any of the above-described embodiment
Case, it is similar that the realization principle and technical effect are similar, and details are not described herein again.
Fig. 9 is the structural schematic diagram for the video processing equipment that one embodiment of the invention provides.The video of the present embodiment is handled
Equipment can be server or terminal.As shown in figure 9, the video processing equipment 900 of the present embodiment, comprising: processor 901 with
And memory 902；Wherein, memory 902, for storing computer program；Processor 901, for executing memory storage
Computer program, to realize the server side in above-described embodiment or the method for processing video frequency of terminal side.Specifically it may refer to
Associated description in preceding method embodiment.
Optionally, memory 902 can also be integrated with processor 901 either independent.
When the memory 902 is independently of the device except processor 901, the video processing equipment 900 may be used also
To include: bus 903, for connecting the memory 902 and processor 901.
Video processing equipment provided in this embodiment, can be used for executing server side in any of the above-described embodiment of the method or
The technical solution of person terminal side, it is similar that the realization principle and technical effect are similar, and details are not described herein again for the present embodiment.
The embodiment of the present invention also provides a kind of computer readable storage medium, and the computer readable storage medium includes meter
Calculation machine program, the computer program is for realizing the technical side of server side or terminal side in either method embodiment as above
Case.
The embodiment of the present invention also provides a kind of chip, comprising: memory, processor and computer program, the calculating
Machine program stores in the memory, and the processor runs the computer program and executes in any of the above-described embodiment of the method
Server side or the technical solution of terminal side.
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, apparatus embodiments described above are merely indicative, for example, the division of the module, only
Only a kind of logical function partition, there may be another division manner in actual implementation, for example, multiple modules can combine or
It is desirably integrated into another system, or some features can be ignored or not executed.Another point, it is shown or discussed it is mutual it
Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of device or module
It connects, can be electrical property, mechanical or other forms.
The module as illustrated by the separation member may or may not be physically separated, aobvious as module
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.Some or all of the modules therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
It, can also be in addition, each functional module in each embodiment of the present invention can integrate in one processing unit
It is that modules physically exist alone, can also be integrated in one unit with two or more modules.Above-mentioned module at
Unit both can take the form of hardware realization, can also realize in the form of hardware adds SFU software functional unit.
The above-mentioned integrated module realized in the form of software function module, can store and computer-readable deposit at one
In storage media.Above-mentioned software function module is stored in a storage medium, including some instructions are used so that a computer
Equipment (can be personal computer, server or the network equipment etc.) or processor (English: processor) execute this hair
The part steps of bright each embodiment the method.
It should be understood that above-mentioned processor can be central processing unit (English: Central Processing Unit, letter
Claim: CPU), can also be other general processors, digital signal processor (English: Digital Signal Processor,
Referred to as: DSP), specific integrated circuit (English: Application Specific Integrated Circuit, referred to as:
ASIC) etc..General processor can be microprocessor or the processor is also possible to any conventional processor etc..In conjunction with Shen
Please be disclosed method the step of can be embodied directly in hardware processor and execute completion, or with hardware in processor and soft
Part block combiner executes completion.
Memory may include high speed RAM memory, it is also possible to and it further include non-volatile memories NVM, for example, at least one
Magnetic disk storage can also be USB flash disk, mobile hard disk, read-only memory, disk or CD etc..
Bus can be industry standard architecture (Industry Standard Architecture, ISA) bus, outer
Portion's apparatus interconnection (Peripheral Component, PCI) bus or extended industry-standard architecture (Extended
Industry Standard Architecture, EISA) bus etc..Bus can be divided into address bus, data/address bus, control
Bus etc..For convenient for indicating, the bus in attached drawing of the present invention does not limit only a bus or a type of bus.
Above-mentioned storage medium can be by any kind of volatibility or non-volatile memory device or their combination
It realizes, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable
Read-only memory (EPROM), programmable read only memory (PROM), read-only memory (ROM), magnetic memory, flash memory,
Disk or CD.Storage medium can be any usable medium that general or specialized computer can access.
A kind of illustrative storage medium is coupled to processor, believes to enable a processor to read from the storage medium
Breath, and information can be written to the storage medium.Certainly, storage medium is also possible to the component part of processor.It processor and deposits
Storage media can be located at specific integrated circuit (Application Specific Integrated Circuits, referred to as:
ASIC in).Certainly, pocessor and storage media can also be used as discrete assembly and be present in electronic equipment or main control device.
Those of ordinary skill in the art will appreciate that: realize that all or part of the steps of above-mentioned each method embodiment can lead to
The relevant hardware of program instruction is crossed to complete.Program above-mentioned can be stored in a computer readable storage medium.The journey
When being executed, execution includes the steps that above-mentioned each method embodiment to sequence；And storage medium above-mentioned include: ROM, RAM, magnetic disk or
The various media that can store program code such as person's CD.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (22)
1. a kind of method for processing video frequency characterized by comprising
The interest characteristics of video to be presented and the user wait browse the video to be presented are obtained, the interest characteristics are used to indicate
The interested video content of user；
According to the interest characteristics, key frame, the key frame are determined from video frame included by the video to be presented
Video content and the interest characteristics for the frame in video frame included by the video to be presented, in the key frame
Match；
Using the key frame as the cover of the video to be presented.
2. the method according to claim 1, wherein described according to the interest characteristics, from the view to be presented
Key frame is determined in each video frame of frequency, comprising:
The scene of each video frame of the video to be presented is identified, determines to belong to the multiple continuous of Same Scene
Video frame；
For each scene, from the corresponding multiple continuous video frames of the scene, select one of video frame as time
Select frame；
The matching degree for obtaining the video content and the interest characteristics in each candidate frame, meets preset condition for matching degree
Candidate frame is as the key frame.
3. according to the method described in claim 2, it is characterized in that, the quantity of the interest characteristics have it is multiple, it is described obtain it is each
The matching degree of video content in the candidate frame and the interest characteristics, using matching degree meet the candidate frame of preset condition as
The key frame, comprising:
For each interest characteristics, the matching degree of the video content and the interest characteristics in each candidate frame is obtained,
Using the highest candidate frame of matching degree as the corresponding key frame of the interest characteristics；
It is described using the key frame as the cover of the video to be presented, comprising:
Using the corresponding key frame of the multiple interest characteristics as the cover of the video to be presented.
4. according to the method described in claim 2, it is characterized in that, the quantity of the interest characteristics have it is multiple, it is described obtain it is each
The matching degree of video content in the candidate frame and the interest characteristics, using matching degree meet the candidate frame of preset condition as
The key frame, comprising:
For each candidate frame, the matching degree of the video content and each interest characteristics in the candidate frame is obtained；
The matching degree of acquisition and the video content in the candidate frame is more than the quantity of the interest characteristics of the first preset value；
If the quantity is more than the second preset value, using the corresponding candidate frame of the quantity as the key frame.
5. method according to any one of claims 1 to 4, which is characterized in that described to obtain video to be presented and wait browse
The interest characteristics of the user of the video to be presented, comprising:
The video tour request that terminal is sent is obtained, is requested according to the video tour, obtains the video to be presented；Wherein,
It include the interest characteristics of the user in the video tour request；
Alternatively,
The video tour request that terminal is sent is obtained, includes the mark of the user in the video tour request；According to described
Video tour request obtains the video to be presented, and according to the mark of the user and user interest profile library, obtains institute
State the interest characteristics of user.
6. a kind of method for processing video frequency characterized by comprising
Video tour request is sent to server；
The video information that the server is sent is received, the video information includes the cover of video to be presented, the cover
It is the key frame in the video, the key frame is the frame in video frame included by the video, in the key frame
Video content request the interest characteristics of corresponding user to match with the video tour, the interest characteristics are used to indicate described
The interested video content of user；
The cover of the video is shown on the display screen of terminal.
7. according to the method described in claim 6, it is characterized in that, if the cover of the video be it is multiple, it is described in terminal
The cover of the video is shown on display screen, comprising:
In each cover of same display area timesharing Dynamically Announce of the display screen of terminal；Or
Different display areas while each cover of static status display in the display screen of terminal.
8. according to the method described in claim 6, it is characterized in that, described show the video on the display screen of terminal
After cover, further includes:
The user is received for the video playing instruction of cover input；
The progress for jumping to the corresponding key frame of the cover plays out；
Alternatively,
The start frame for jumping to the affiliated scene of the corresponding key frame of the cover plays out, and the start frame is located at the cover
Before corresponding key frame.
9. according to the method described in claim 8, it is characterized in that, after the video playing, the method also includes:
The playback progress of the video is shown on the display screen, includes the corresponding pass of the cover in the playback progress
At least one of video content prompt information in the position indicating information of key frame, the corresponding key frame of the cover.
10. according to the described in any item methods of claim 6 to 9, which is characterized in that described to be asked to server transmission video tour
Before asking, the method also includes:
According to the browse operation of user, the video tour request is generated, includes the user's in the video tour request
Mark；
Alternatively,
According to the browse operation of user, the video tour request is generated, includes the user's in the video tour request
Interest characteristics.
11. a kind of video process apparatus characterized by comprising
Module is obtained, the interest characteristics of the user for obtaining video to be presented and wait browse the video to be presented are described emerging
Interesting feature is used to indicate the interested video content of the user；
Determining module, for determining key from video frame included by the video to be presented according to the interest characteristics
Frame, the key frame are the frame included by the video to be presented in video frame, the video content in the key frame with
The interest characteristics matching；
Generation module, for using the key frame as the cover of the video to be presented.
12. device according to claim 11, which is characterized in that the determining module is specifically used for:
The scene of each video frame of the video to be presented is identified, determines to belong to the multiple continuous of Same Scene
Video frame；
For each scene, from the corresponding multiple continuous video frames of the scene, select one of video frame as time
Select frame；
The matching degree for obtaining the video content and the interest characteristics in each candidate frame, meets preset condition for matching degree
Candidate frame is as the key frame.
13. device according to claim 12, which is characterized in that the quantity of the interest characteristics has multiple, the determination
Module is specifically used for:
For each interest characteristics, the matching degree of the video content and the interest characteristics in each candidate frame is obtained,
Using the highest candidate frame of matching degree as the corresponding key frame of the interest characteristics；
The generation module is specifically used for using the corresponding key frame of the multiple interest characteristics as the video to be presented
Cover.
14. device according to claim 12, which is characterized in that the quantity of the interest characteristics has multiple, the determination
Module is specifically used for:
For each candidate frame, the matching degree of the video content and each interest characteristics in the candidate frame is obtained；
The matching degree of acquisition and the video content in the candidate frame is more than the quantity of the interest characteristics of the first preset value；
If the quantity is more than the second preset value, using the corresponding candidate frame of the quantity as the key frame.
15. 1 to 14 described in any item devices according to claim 1, which is characterized in that the acquisition module is specifically used for:
The video tour request that terminal is sent is obtained, is requested according to the video tour, obtains the video to be presented；Wherein,
It include the interest characteristics of the user in the video tour request；
Alternatively,
The video tour request that terminal is sent is obtained, includes the mark of the user in the video tour request；According to described
Video tour request obtains the video to be presented, and according to the mark of the user and user interest profile library, obtains institute
State the interest characteristics of user.
16. a kind of video process apparatus characterized by comprising
Sending module, for sending video tour request to server；
Receiving module, the video information sent for receiving the server, the video information includes video to be presented
Cover, the cover are the key frames in the video, and the key frame is the frame in video frame included by the video,
Video content in the key frame requests the interest characteristics of corresponding user to match with the video tour, the interest characteristics
It is used to indicate the interested video content of the user；
Display module, for showing the cover of the video on the display screen of terminal.
17. device according to claim 16, which is characterized in that if the cover of the video is multiple, the display mould
Block is specifically used for:
In each cover of same display area timesharing Dynamically Announce of the display screen of terminal；Or
Different display areas while each cover of static status display in the display screen of terminal.
18. device according to claim 16, which is characterized in that the receiving module is also used to receive the user and is directed to
The video playing instruction of the cover input；
The display module is also used to:
The progress for jumping to the corresponding key frame of the cover plays out；
Alternatively,
The start frame for jumping to the affiliated scene of the corresponding key frame of the cover plays out, and the start frame is located at the cover
Before corresponding key frame.
19. device according to claim 18, which is characterized in that the display module is also used to:
The playback progress of the video is shown on the display screen, includes the corresponding pass of the cover in the playback progress
At least one of video content prompt information in the position indicating information of key frame, the corresponding key frame of the cover.
20. 6 to 19 described in any item devices according to claim 1, which is characterized in that the sending module is also used to:
According to the browse operation of user, the video tour request is generated, includes the user's in the video tour request
Mark；
Alternatively,
According to the browse operation of user, the video tour request is generated, includes the user's in the video tour request
Interest characteristics.
21. a kind of video processing equipment characterized by comprising memory, processor and computer program, the calculating
Machine program stores in the memory, and the processor runs the computer program and executes such as any one of claim 1 to 5
The method, alternatively, such as the described in any item methods of claim 6 to 10.
22. a kind of computer readable storage medium, which is characterized in that the computer readable storage medium includes computer journey
Sequence realizes such as method described in any one of claim 1 to 5 when the computer program is executed by processor, alternatively, such as right
It is required that 6 to 10 described in any item methods.
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