Methods of video segmentation, equipment and systemTechnical field
The present embodiments relate to technical field of video processing, in particular it relates to a kind of methods of video segmentation, a kind of videoSplitting equipment and a kind of Video segmentation system.
Background technology
In the epoch that current network is flourishing, increasing user selects watch video rather than watch wire signal sourceProgram, it is short that the time of video playback has length to have.For longer video, wherein may include some users uninterested interiorHolding, the time watching these video contents is the longest, and user more likely selects not continue to watch this video, so on the one hand userMay the most not see oneself video content interested, on the other hand also video supplier can be impacted.
In order to solve the problems referred to above, the scheme used in prior art is to add one in the playing progress bar of longer videoVideo content in this period of time is summarized by a little illustrative language.During implementing prior art, inventionPeople finds that one section of longer Video segmentation can not be still that multiple sub-video selects according to preference for user by this schemeSelect, can not thoroughly weed out the uninterested video content of user, it is impossible to realize only that it is interested according to the preference of userPart video be that user plays, the expectation of video supplier can not be reached simultaneously.Such as, shopping class program is comeSaying, user selects not review video, then be difficult to have order to generate, directly affect the sales volume of commodity.
I.e. present inventor finds during realizing the embodiment of the present invention, and the such scheme of prior art has notThe defect of Video segmentation effectively can be carried out according to user preference.
Summary of the invention
Can not carry out, according to user preference, the technical problem split for video present in prior art, the present invention implementsExample provides a kind of methods of video segmentation, and the method includes: identifies according to Video segmentation, is that many height regard by described Video segmentationFrequently, wherein Video segmentation mark is used for indicating the partial video content that user in described video is interested, the plurality of sub-videoIn the video content play of at least one sub-video identify corresponding to described Video segmentation；And by least one son describedVideo adds in the video playback page of this video and shows.
Alternatively, the method also includes: set up Video segmentation home banking, and described video mark segmentation storehouse includes multiple videoSegmentation mark.
Alternatively, described Video segmentation mark include with the video playback time, commodity price, buyer's guide, commercial quality,The mark word that at least one in commodity effect is relevant.
Alternatively, described mark described Video segmentation according to Video segmentation is that multiple sub-video includes: regard described in extractionThe speech data of frequency；The speech data of described video is carried out speech recognition；The identification mated will be identified with described Video segmentationAfter the video content corresponding to speech data be defined as at least one sub-video described.
Alternatively, described mark described Video segmentation according to Video segmentation is that multiple sub-video includes: regard described in extractionThe caption data of frequency；Video content corresponding to the caption data of the described video mated with described Video segmentation mark is determinedFor at least one sub-video described.
Alternatively, described video is shopping program video.
Correspondingly, the embodiment of the present invention additionally provides a kind of Video segmentation equipment, and this equipment includes: segmentation module, is used forIdentifying described Video segmentation according to Video segmentation is multiple sub-video, and wherein Video segmentation mark is used for indicating in described videoThe partial video content that user is interested, the video content that at least one sub-video in the plurality of sub-video is play is correspondingIdentify in described Video segmentation；And display module, for the video that at least one sub-video described adds this video to is broadcastPut in the page and show.
Alternatively, this Video segmentation equipment also includes: Video segmentation home banking, and described video mark segmentation storehouse includes multipleVideo segmentation identifies.
Alternatively, described Video segmentation mark include with the video playback time, commodity price, buyer's guide, commercial quality,The mark word that at least one in commodity effect is relevant.
Alternatively, described segmentation module also includes: extraction unit, for extracting the speech data of described video；Identify singleUnit, carries out speech recognition to the speech data of described video；Determine unit, for identifying, with described Video segmentation, the knowledge matedThe video content corresponding to speech data after not is defined as at least one sub-video described.
Alternatively, described segmentation module also includes: extraction unit, for extracting the caption data of described video；Determine listUnit, for being defined as described by the video content corresponding to the caption data of the described video mated with described Video segmentation markAt least one sub-video.
Alternatively, described video is shopping program video.
Alternatively, described Video segmentation equipment regards super TV for happy.
It addition, the embodiment of the present invention additionally provides a kind of Video segmentation system, this system includes: the embodiment of the present invention providesVideo segmentation equipment；And subscriber equipment, described subscriber equipment and described Video segmentation equipment are by network service, describedThe described video playback page is sent to described subscriber equipment and shows by Video segmentation equipment.
Alternatively, described Video segmentation equipment is server.
Alternatively, described subscriber equipment regards super TV for happy.
The methods of video segmentation that the embodiment of the present invention provides, can be by a Video segmentation by identifying according to Video segmentationFor multiple sub-videos, and owing to Video segmentation mark indicates the partial video content that user in described video is interested, thereforeThe video content having at least one sub-video to be play in multiple sub-videos of segmentation is the content that user is interested, regards simultaneouslyFrequency is play in the page will show this video and the video gone out according to the content segmentation that user is interested.So, user just may be usedOnly to select or preferential this partial video content being partitioned into of viewing, weed out in user's uninterested part videoHolding, saved the time of user, the most such viewing mode also can preferably reach the expectation of video supplier.
And, the Video segmentation equipment that the embodiment of the present invention provides, can be according to video by it segmentation module includedOne Video segmentation is multiple sub-video by segmentation mark, and feels emerging owing to Video segmentation mark indicates user in described videoThe partial video content of interest, the video content therefore having at least one sub-video to be play in multiple sub-videos of segmentation is to useThe content that family is interested, display module can show this video and interested according to user in the video playback page simultaneouslyThe video that content segmentation goes out.So, user only may be selected by or preferential this partial video content being partitioned into of viewing, weeds outUser uninterested part video content, has saved the time of user, and the most such viewing mode also can be preferablyReach the expectation of video supplier.
It addition, include the Video segmentation system of the Video segmentation equipment that the embodiment of the present invention provides, can realize tooAbove-mentioned technique effect, does not repeats them here.
Further feature and the advantage of the embodiment of the present invention will be described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide and is further appreciated by the embodiment of the present invention, and constitutes a part for description, with underThe detailed description of the invention in face is used for explaining the embodiment of the present invention together, but is not intended that the restriction to the embodiment of the present invention.AttachedIn figure:
Fig. 1 is the structural representation of Video segmentation equipment according to embodiments of the present invention；
Fig. 2 is the structural representation of Video segmentation equipment according to embodiments of the present invention；
Fig. 3 is the flow chart of the methods of video segmentation performed by Video segmentation equipment according to embodiments of the present invention；
Fig. 4 is the flow chart of the methods of video segmentation performed by Video segmentation equipment according to embodiments of the present invention；
Fig. 5 is the structural representation of Video segmentation system according to embodiments of the present invention；And
Fig. 6 is the example flow diagram of methods of video segmentation according to embodiments of the present invention.
Description of reference numerals
10 segmentation module 20 display module 30 Video segmentation home bankings
100 Video segmentation equipment 200 subscriber equipmenies
Detailed description of the invention
Below in conjunction with accompanying drawing, the detailed description of the invention of the embodiment of the present invention is described in detail.It should be appreciated that thisDetailed description of the invention described by place is merely to illustrate and explains the embodiment of the present invention, is not limited to the embodiment of the present invention.
In order to realize splitting video according to user preference and show, the embodiment of the present invention considers multiple enforcementExample, will be described in detail below one by one:
Embodiment 1
Fig. 1 is the structural representation of Video segmentation equipment 100 according to embodiments of the present invention, as it is shown in figure 1, this equipment canTo include: segmentation module 10, is multiple sub-video, wherein Video segmentation for identifying described Video segmentation according to Video segmentationMark is for indicating the partial video content that user in described video is interested, and at least one son in the plurality of sub-video regardsThe video content that frequency is play identifies corresponding to described Video segmentation；And display module 20, for by least one son describedVideo adds in the video playback page of this video and shows.
Use such embodiment 1, due to the partial video content phase that Video segmentation mark is interested with user in videoAssociation, therefore segmentation multiple sub-videos in have at least one sub-video to be play video content user interested inHolding, display module can show this video in the video playback page and go out according to the content segmentation that user is interested simultaneouslyVideo, such user may be selected by only watching this partial video content being partitioned into or preferential viewing the contents of the section is come certainlyDetermine whether to continue to watch whole video, saved the time of user so that user is higher to the attention rate of video content.
Embodiment 2
In order to the embodiment of the present invention is better achieved, Video segmentation equipment can store multiple Video segmentation mark.MoreIt is alternatively possible to set up Video segmentation home banking to store multiple Video segmentation mark.Fig. 2 is regarding according to embodiments of the present inventionFrequently the structural representation of splitting equipment, as in figure 2 it is shown, the difference of embodiment 2 and embodiment 1 is, Video segmentation equipment100 can also include that Video segmentation home banking 30, Video segmentation home banking 30 can include that multiple Video segmentation identifies, Qi ZhongsuoState multiple Video segmentation to identify for indicating the partial video content that user in described video is interested.Described Video segmentation identifiesCan also be multiple set according to different video Type division.
For example, for shopping class video for, the content that user is interested be usually commodity price, buyer's guide,Commercial quality, commodity effect, and video start or end a few minutes (such as start and typically can introduce merchandise news, endingIt is possible that folding etc. on preferential, folding).Therefore, in this case, described Video segmentation mark can include and video playbackThe mark word that at least one in time, commodity price, buyer's guide, commercial quality, commodity effect is relevant.Such as, with commodityThe relevant mark word of price can have " price ", " price ", " first ", " special price ", " discounting ", " cheaply ", " preferential " and someNumeral etc.；With commercial quality or introduce relevant mark word and can have " x state manufacture/import ", " making by hand ", " matterAmount ", " quality " etc..
The most for example, for story of a play or opera class video, the start or end of the general video of content that user is interested is severalMinute (such as start typically have collection look back, ending there may be next part advance notice).Therefore, in this case, described regardFrequency division cuts mark can include the mark word relevant with the video playback time.Such as, relevant with video playback time mark wordCan be some time values, " upper collection ", " next part " etc..
Afterwards, the segmentation module 10 of Video segmentation equipment 100 just can identify described video according to above-mentioned Video segmentationIt is divided into multiple sub-video so that the video content that at least one sub-video in the plurality of sub-video is play corresponds to instituteState Video segmentation mark.
Those skilled in the art it should be understood that owing to actually including substantial amounts of information, such as voice in video dataData and caption data etc., segmentation module 10 selects suitably mode to split video according to different application scenarios,In the following embodiments, it will thus provide the Video segmentation under different application scene.
Embodiment 3
In this embodiment 3, using speech data to carry out Video segmentation, described segmentation module 10 may further include:Extraction unit, for extracting the speech data of described video；Recognition unit, carries out voice knowledge to the speech data of described videoNot；And determine unit, in the video corresponding to speech data after the identification will mated with described Video segmentation markHold and be defined as at least one sub-video described.
In this embodiment 3, each unit performs corresponding step.Fig. 3 is Video segmentation according to embodiments of the present inventionThe flow chart of the methods of video segmentation performed by equipment, extracts described as it is shown on figure 3, extraction unit is first carried out step S11The speech data of video.Afterwards, recognition unit performs step S12 and the speech data of described video is carried out speech recognition, to incite somebody to actionSpeech recognition is that (speech recognition technology of this speech recognition process employing prior art, in order to not obscure for corresponding text messageThe protection domain of the embodiment of the present invention, does not repeats them here).It is then determined unit performs step S13, the language after will identifyingSound data are mated with above-mentioned Video segmentation mark, and speech data after recognition mates with above-mentioned Video segmentation markIn the case of, perform step S14, the video corresponding to speech data after the identification will mated with described Video segmentation markContent is defined as at least one sub-video described.Otherwise, return step S11 and again extract speech data.Finally, Video segmentation setsAt least one sub-video described can be added in the video playback page of this video and shows by the display module 20 of standby 100Show.
For example, the most described video is shopping program video, and assumes the reproduction time of this shopping program videoBeing 30 minutes, usual user makes its content interested still without seeing after having seen a period of time, and it is probably shut offThis video, also will not click on purchase.And the embodiment of the present invention can provide the user of this video to feel emerging in the video playback pageThe sub-video of interest, such as, the extraction unit of segmentation module 10 can extract the speech data of described video, recognition unit pair afterwardsThe speech data of described video carries out speech recognition, it is then determined that unit can by with Video segmentation mark mate (" price ",The commodity price mark of " price ", " first ", " special price ", " discounting ", " cheaply ", " preferential " etc. and commercial quality or introduction)The video content corresponding to speech data after identification is defined as at least one sub-video described.I.e. meeting in the video playback pageThere is being designated a sub-video of " commodity price ", be designated a sub-video of " commercial quality " and be designated " commodityIntroduce " sub-video.User can select to watch one or more sub-video, understands one with this and completely regardsIn Pin, it wants most the part understood.Watching after these sub-videos, user can click on purchase to buy commodity, so at jointWhile saving time, improving efficiency, also considerably increase user and buy the possibility of these commodity.
Embodiment 4
In this embodiment 4, using caption data to carry out Video segmentation, described segmentation module 10 may further include:Extraction unit, for extracting the caption data of described video；Determine unit, for identifying, with described Video segmentation, the institute matedState the video content corresponding to the caption data of video and be defined as at least one sub-video described.
In this embodiment 4, each unit performs corresponding step.Fig. 4 is Video segmentation according to embodiments of the present inventionThe flow chart of the methods of video segmentation performed by equipment, as shown in Figure 4, first extraction unit can perform step S21 and extract instituteState the caption data of video.Afterwards, determine that unit performs step S22, the caption data that will extract and above-mentioned Video segmentation markKnow and mate, and in the case of the caption data extracted mates with above-mentioned Video segmentation mark, perform step S23, i.e.The video content corresponding to caption data that will mate with described Video segmentation mark is defined as at least one sub-video described.InsteadIt, return step S21 and again extract caption data.Finally, the display module 20 of Video segmentation equipment 100 can by described at leastOne sub-video adds in the video playback page of this video and shows.
For example, the most described video is shopping program video, and it will again be assumed that during the broadcasting of this shopping program videoBetween be 30 minutes, the extraction unit of segmentation module 10 can extract the caption data of described video, determines that unit can be by afterwards(the commodity price of " price ", " price ", " first ", " special price ", " discounting ", " cheaply ", " preferential " etc. is mated with Video segmentation markMark and commercial quality or introduction) the video content corresponding to caption data be defined as at least one sub-video described.I.e.There will be the sub-video being designated " commodity price " in the video playback page, the son being designated " commercial quality " regardsFrequently and be designated the sub-video of " buyer's guide ".User can select to watch one or more sub-video, withThis understands in a complete video its part wanting most to understand.After watching these sub-videos, user can click on purchaseBuy commodity, so time-consuming, improve while efficiency, also considerably increase user and buy the possibility of these commodity.
Use the invention described above embodiment 1-4, user can select only to watch this partial video content being partitioned into orPreferential viewing the contents of the section decides whether to continue to watch whole video, has saved the time of user.Embodiment of the present invention instituteThe Video segmentation equipment provided can realize with the form of hardware or software (such as application program), and the embodiment of the present invention is to this notIt is defined.Further, this Video segmentation equipment can be any suitable equipment with above-mentioned functions, such as, Video segmentationEquipment can be the subscriber equipment being capable of above-mentioned functions.
Due to the splendid performance of the happy hardware aspect regarding super TV, the most described Video segmentation equipment can also regard for happySuper TV, i.e. pleasure may be configured to realize above-mentioned Video segmentation function depending on super TV.Super TV is regarded by viewing is happy,User can select to enter " shopping " page, can be shown as implementing as above below the most each shopping program videoOne or more sub-videos that example splits from this video.Such as, it is designated a sub-video of " commodity price ", markFor the sub-video of " commercial quality " and the sub-video being designated " buyer's guide " etc..User can select to seeSee one or more sub-video, understand in a complete video its part wanting most to understand with this.Watching theseAfter sub-video, user can directly select purchase commodity, so time-consuming, improve efficiency while, be also greatly increasedUser buys the possibility of these commodity.
Embodiment 5
In embodiment 5, being with above-described embodiment 1-4 difference, Video segmentation equipment can also be for being capable ofThe server of above-mentioned functions, described subscriber equipment can be happy regarding super TV, it is also possible to for mobile phone, panel computer, computerDeng equipment.
In this case, user needs to be come and interworking server by subscriber equipment, to realize the embodiment of the present inventionAbove-mentioned functions.For example, Fig. 5 is the structural representation of Video segmentation system according to embodiments of the present invention, as it is shown in figure 5,This system may include that the Video segmentation equipment 100 that the embodiment of the present invention provides；And subscriber equipment 200, described subscriber equipment200 pass through network service with described Video segmentation equipment 100, and described Video segmentation equipment 100 can be according to above-described embodiment 1-4Described carry out Video segmentation process (as it has been described above, repeating no more), add at least one sub-video described to this video regardFrequency plays the page, afterwards the described video playback page is sent to described subscriber equipment 200 and shows, i.e. step S111.ThisThe situation of kind is applicable to reduce the load of subscriber equipment, complexity or the situation of cost.
Fig. 6 is the example flow diagram of methods of video segmentation according to embodiments of the present invention, and as shown in Figure 6, the method is permissibleComprise the following steps:
Step 1001, identifies according to Video segmentation, is multiple sub-video by described Video segmentation, wherein Video segmentation markAt least one sub-video institute for indicating the partial video content that user in described video is interested, in the plurality of sub-videoThe video content play identifies corresponding to described Video segmentation；And
Step 1002, adds at least one sub-video described in the video playback page of this video and shows.
Alternatively, the method also includes: set up Video segmentation home banking, and described video mark segmentation storehouse includes multiple videoSegmentation mark.
Alternatively, described Video segmentation mark include with the video playback time, commodity price, buyer's guide, commercial quality,The mark word that at least one in commodity effect is relevant.
Alternatively, described mark described Video segmentation according to Video segmentation is that multiple sub-video includes: regard described in extractionThe speech data of frequency；The speech data of described video is carried out speech recognition；The identification mated will be identified with described Video segmentationAfter the video content corresponding to speech data be defined as at least one sub-video described.
Alternatively, described mark described Video segmentation according to Video segmentation is that multiple sub-video includes: regard described in extractionThe caption data of frequency；Video content corresponding to the caption data of the described video mated with described Video segmentation mark is determinedFor at least one sub-video described.
Alternatively, described video is shopping program video.
It should be appreciated that each detailed description of the invention of above-mentioned methods of video segmentation, the most set in example video segmentationStandby and the embodiment of system is done and has explained (as mentioned above), do not repeated them here.Further, those skilled in the artDisclosure according to embodiments of the present invention can select any one in above-mentioned various embodiments, or select above-mentioned various embodimentCombination configure Video segmentation equipment and system, and other alternative embodiment also falls into the protection of the embodiment of the present inventionScope.
Methods of video segmentation, equipment and the system that the embodiment of the present invention provides can be applied with the form of hardware or softwareIn needing in any suitable scene splitting video, such as television set, mobile phone, panel computer etc., user is by makingOnly may be selected by with these equipment or preferential this partial video content being partitioned into of viewing, weeded out user uninterestedPart video content, has saved the time of user, and the most such viewing mode also can reach the expectation of video supplier.
The alternative embodiment of the embodiment of the present invention is described in detail above in association with accompanying drawing, but, the embodiment of the present invention is notThe detail being limited in above-described embodiment, in the technology concept of the embodiment of the present invention, can be to the embodiment of the present inventionTechnical scheme carry out multiple simple variant, these simple variant belong to the protection domain of the embodiment of the present invention.
It is further to note that each the concrete technical characteristic described in above-mentioned detailed description of the invention, at not lanceIn the case of shield, can be combined by any suitable means.In order to avoid unnecessary repetition, the embodiment of the present invention pairVarious possible compound modes illustrate the most separately.
It will be appreciated by those skilled in the art that all or part of step realizing in the method for above-described embodiment, equipment, systemSuddenly the program that can be by completes to instruct relevant hardware, and this program is stored in a storage medium, including some fingersMake with so that one (can be single-chip microcomputer, chip etc.) or processor (processor) perform each embodiment institute of the applicationState all or part of step of method.And aforesaid storage medium includes: USB flash disk, portable hard drive, read only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. various permissibleThe medium of storage program code.
Additionally, combination in any can also be carried out between the various different embodiment of the embodiment of the present invention, as long as it is not disobeyedThe thought of the back of the body embodiment of the present invention, it should be considered as embodiment of the present invention disclosure of that equally.