CN106658167A - Video interaction method and device - Google Patents
Video interaction method and device Download PDFInfo
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- CN106658167A CN106658167A CN201611147714.0A CN201611147714A CN106658167A CN 106658167 A CN106658167 A CN 106658167A CN 201611147714 A CN201611147714 A CN 201611147714A CN 106658167 A CN106658167 A CN 106658167A
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- 238000000034 method Methods 0.000 title claims abstract description 30
- 230000003993 interaction Effects 0.000 title abstract 3
- 230000002452 interceptive effect Effects 0.000 claims description 20
- 238000004458 analytical method Methods 0.000 claims description 19
- 238000010586 diagram Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 9
- 238000004590 computer program Methods 0.000 description 7
- 241000282472 Canis lupus familiaris Species 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000010200 validation analysis Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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]
- H04N21/40—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
- H04N21/439—Processing of audio elementary streams
- H04N21/4394—Processing of audio elementary streams involving operations for analysing the audio stream, e.g. detecting features or characteristics in audio streams
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F40/00—Handling natural language data
- G06F40/30—Semantic analysis
-
- 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 or rendering scenes according to encoded video stream scene graphs
- H04N21/44008—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics in the video stream
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/475—End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data
- H04N21/4758—End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data for providing answers, e.g. voting
-
- 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
- H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
- H04N21/4781—Games
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Artificial Intelligence (AREA)
- Health & Medical Sciences (AREA)
- Computational Linguistics (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- User Interface Of Digital Computer (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention discloses a video interaction method and device. The video interaction method comprises the steps of receiving information inputted by a user, wherein the information comprises any one or more of text information, picture information, audio information and video information; analyzing semantic information of the information inputted by the user; broadcasting preset answer video when a preset broadcast condition is met; analyzing semantic information of the preset answer video; and judging whether the semantic information of the information inputted by the user is matched with the semantic information of the preset answer video or not. According to the invention, whether the information inputted by the user is matched with an answer or not is verified through analyzing the semantic information of the information inputted by the user and the semantic information of the answer video, so that the user information input mode and the answer output mode are enriched, and thus the user experience is improved.
Description
Technical field
The present invention relates to intelligent video technology field, more particularly to a kind of method and device of video interactive.
Background technology
In daily life, people usually play some conjecture game, and user among several options to be selected selects to come from
Oneself favorite option.Then, after certain time interval or after announcement answer choice is clicked on, show conjecture game
Answer.But in existing conjecture game, the form of user input information is limited, user is typically only capable to be input into word letter
Breath, it is difficult to come input information by way of being input into pictorial information, audio-frequency information and video information.Likewise, in Validation Answer Key
Aspect, also whether match with the Word message of answer simply by the Word message of user input in prior art, verify
Whether the information of user input is correct answer.The how information and the information of default answer of adequate solution user input
Form limit, just become industry problem urgently to be resolved hurrily.
The content of the invention
The present invention provides a kind of method and device of video interactive, to the semantic letter of the information by analyzing user input
The semantic information of breath and solution video, verifies that the information of user input is and answer matches.
A kind of first aspect according to embodiments of the present invention, there is provided method of video interactive, including：
The information of receiving user's input, during described information includes Word message, pictorial information, audio-frequency information and video information
Any one or many persons；
Analyze the semantic information of the information of the user input；
When default playing condition is met, default solution video is played；
Analyze the semantic information of the default solution video；
Judge the semantic information of semantic information and the default solution video of the information of the user input whether
Match somebody with somebody.
In one embodiment, also include：
Before the information of receiving user's input, default guide's video is played, the default guide video is used to give
User provides reference information.
In one embodiment, it is described after default playing condition is met, default solution video is played, including：
Described in real-time judge, whether default playing condition is satisfied；
When the default playing condition is met, default solution video described in real-time play.
In one embodiment, the semantic information of the analysis default solution video, including：
Extract any one of image frame information in the default solution video, voice messaging and caption information or many
Person；
Analyze any one of image frame information in the default solution video, voice messaging and caption information or many
The semantic information of person.
In one embodiment, also include：
By the result of the result of the matching and the matching corresponding feedback information, the visitor that the user is located is sent to
Family end.
A kind of second aspect according to embodiments of the present invention, there is provided device of video interactive, including：
Receiver module, for the information of receiving user's input, described information includes Word message, pictorial information, audio frequency letter
Any one of breath and video information or many persons；
First analysis module, for analyzing the semantic information of the information of the user input；
First playing module, for when default playing condition is met, playing default solution video；
Second analysis module, for analyzing the semantic information of the default solution video；
Judge module, for judging the language of the semantic information of the information of the user input and the default solution video
Whether adopted information matches.
In one embodiment, also include：
Second playing module, it is for before the information of receiving user's input, playing default guide's video, described default
Guide video be used for provide the user with reference information.
In one embodiment, first playing module, including：
Whether judging submodule, be satisfied for default playing condition described in real-time judge；
Play submodule, for when the default playing condition is met, default solution video described in real-time play.
In one embodiment, second analysis module, including：
Extracting sub-module, for extracting the image frame information in the default solution video, voice messaging and captions letter
Any one of breath or many persons；
Analysis submodule, for analyzing the image frame information in the default solution video, voice messaging and captions letter
Any one of breath or the semantic information of many persons.
In one embodiment, also include：
Sending module, for by the result of the result of the matching and the matching corresponding feedback information, being sent to institute
State the client at user place.
Other features and advantages of the present invention will be illustrated in the following description, also, partly be become from description
Obtain it is clear that or being understood by implementing the present invention.The purpose of the present invention and other advantages can be by the explanations write
In book, claims and accompanying drawing, specifically noted structure is realizing and obtain.
Below by drawings and Examples, technical scheme is described in further detail.
Description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for description, the reality with the present invention
Applying example is used for explaining the present invention together, is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is a kind of flow chart of the method for the video interactive shown in an exemplary embodiment of the invention；
Fig. 2 is the flow chart of the method that another exemplary of the present invention implements a kind of video interactive for exemplifying；
The flow chart of the step of Fig. 3 is a kind of method of the video interactive shown in an exemplary embodiment of the invention S13；
The flow chart of the step of Fig. 4 is a kind of method of the video interactive shown in an exemplary embodiment of the invention S14；
Fig. 5 is a kind of flow chart of the method for another video interactive shown in exemplary embodiment of the invention；
Fig. 6 is a kind of block diagram of the device of the video interactive shown in an exemplary embodiment of the invention；
Fig. 7 is the block diagram of the device that another exemplary of the present invention implements a kind of video interactive for exemplifying；
Fig. 8 is a kind of frame of the first playing module 63 of the device of the video interactive shown in an exemplary embodiment of the invention
Figure；
Fig. 9 is a kind of frame of the second analysis module 64 of the device of the video interactive shown in an exemplary embodiment of the invention
Figure；
Figure 10 is a kind of block diagram of the device of another video interactive shown in exemplary embodiment of the invention.
Specific embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that preferred reality described herein
Apply example and be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Fig. 1 is a kind of method flow diagram of the video interactive according to an exemplary embodiment, as shown in figure 1, this regards
The interactive method of frequency, comprises the following steps S11-S15：
In step s 11, the information of receiving user's input, described information include Word message, pictorial information, audio-frequency information
With any one of video information or many persons；
In step s 12, analyze the semantic information of the information of the user input；
In step s 13, when default playing condition is met, play default solution video；
In step S14, the semantic information of the default solution video is analyzed；
In step S15, the language of semantic information and the default solution video of the information of the user input is judged
Whether adopted information matches.
In one embodiment, in daily life, people usually play some conjecture game, and user is in several choosings to be selected
Among, oneself favorite option is selected.Then after certain time interval or click on announce answer choice it
Afterwards, show the answer of conjecture game.But in existing conjecture game, limit the form of user input information, Yong Hutong
Often can only inputting word information, it is difficult to come input information by way of being input into pictorial information, audio-frequency information and video information.Together
Sample, at the aspect of Validation Answer Key, also simply by the Word message and the Word message of answer of user input in prior art
Whether match, verify whether the information of user input is correct answer.Technical scheme in the present embodiment can be appropriate solution
Certainly the form of the information of the information of user input and answer is limited.
Detailed step is as follows, and the information of receiving user's input, the information include Word message, pictorial information, audio-frequency information
With any one of video information or many persons.Analyze the semantic information of the information of the user input.
When default playing condition is met, default solution video is played.Further, real-time judge this default broadcast
Put whether condition is satisfied.When the default playing condition is met, the real-time play default solution video.
Analyze the semantic information of the default solution video.Further, extract the figure in the default solution video
As any one of frame information, voice messaging and caption information or many persons.Analyze the picture frame letter in the default solution video
Any one of breath, voice messaging and caption information or the semantic information of many persons.
Judge whether the semantic information of information of the user input is matched with the semantic information of the default solution video.
In addition, before the information of receiving user's input, default guide's video, the default guide video are played
For providing the user with reference information.
The information for judging the user input semantic information and the default solution video semantic information whether
With afterwards, by the result of the result of the matching and the matching corresponding feedback information, the client that the user is located is sent to.
Technical scheme in the present embodiment can pass through the semantic information and the language of solution video of the information for analyzing user input
Adopted information, verifies that the information of user input is and answer matches the output of the mode and answer for enriching user profile input
Mode, so as to improve Consumer's Experience.
In one embodiment, as shown in Fig. 2 also comprising the steps S21：
In the step s 21, before the information of receiving user's input, play default guide's video, it is described it is default to
Guide frequency is used to provide the user with reference information.
In one embodiment, reference information can be provided the user in guide's video, the reference information includes user
Topic information to be answered and the information related to the topic information.User may be selected to repeat playing the default guide
Video.
In one embodiment, as shown in figure 3, step S13 comprises the steps S31-S32：
In step S31, described in real-time judge, whether default playing condition is satisfied；
In step s 32, when the default playing condition is met, default solution video described in real-time play.
In one embodiment, it is satisfied when the real-time judge default playing condition, the default playing condition can
For the condition of countdown mode, can also be that user actively submits play command etc. to.When the default playing condition is met,
The real-time play default solution video.User can obtain more relevant knowledge informations in the default solution video
Video, so as to improve the use feeling of user.
In one embodiment, as shown in figure 4, step S14 comprises the steps S41-S42：
In step S41, in the image frame information, voice messaging and caption information in the extraction default solution video
Any one or many persons；
In step S42, in the image frame information, voice messaging and caption information in the analysis default solution video
Any one or many persons semantic information.
In one embodiment, image frame information in the default solution video, voice messaging and caption information are extracted
Any one of or many persons after, analyze image frame information in the default solution video, voice messaging and caption information
Any one of or many persons semantic information.For example, occur in that in the default solution video that a Canis familiaris L. is being chased and fiddling with one
Several continuous image frame informations of mouse, describe a Canis familiaris L. and are chasing in the voice messaging in the default solution video
And the voice content of a mouse is fiddled with, occur in that in the default solution video that a Canis familiaris L. is being chased and fiddling with a mouse phase
The caption information of pass, you can the semantic information for analyzing the video is " Canis familiaris L. takes mouse ".
In one embodiment, as shown in figure 5, also comprising the steps S51：
In step s 51, by the result of the result of the matching and the matching corresponding feedback information, it is sent to described
The client that user is located.
In one embodiment, by the semantic information of the information of user input and the voice messaging of default solution video
Matching result informs the client that user is located.Further, when the result of matching is correct option, system can be to user institute
Client send incentive message.When the result of matching is wrong archive office, system can be rung the client at user place and be sent
Punishment information.
In one embodiment, Fig. 6 is a kind of device block diagram of the video interactive according to an exemplary embodiment.Such as
Fig. 6 shows that the device includes receiver module 61, the first analysis module 62, the first playing module 63, the second analysis module 64 and judges
Module 65.
The receiver module 61, for the information of receiving user's input, described information includes Word message, pictorial information, sound
Any one of frequency information and video information or many persons；
First analysis module 62, for analyzing the semantic information of the information of the user input；
First playing module 63, for when default playing condition is met, playing default solution video；
Second analysis module 64, for analyzing the semantic information of the default solution video；
The judge module 65, for judging the semantic information of the information of the user input with the default solution video
Semantic information whether match.
As shown in fig. 7, also including the second playing module 71.
Second playing module 71, it is for before the information of receiving user's input, playing default guide's video, described
Default guide video is used to provide the user with reference information.
As shown in figure 8, first playing module 63 includes judging submodule 81 and plays submodule 82.
Whether the judging submodule 81, be satisfied for default playing condition described in real-time judge；
The broadcasting submodule 82, for when the default playing condition is met, default answer described in real-time play
Video.
As shown in figure 9, second analysis module 64 includes extracting sub-module 91 and analysis submodule 92.
The extracting sub-module 91, for extracting the image frame information in the default solution video, voice messaging and word
Any one of curtain information or many persons；
The analysis submodule 92, for analyzing the image frame information in the default solution video, voice messaging and word
Any one of curtain information or the semantic information of many persons.
As shown in Figure 10, also including sending module 101.
The sending module 101, for by the result of the result of the matching and the matching corresponding feedback information, sending
To the client that the user is located.
Those skilled in the art are it should be appreciated that embodiments of the invention can be provided as method, system or computer program
Product.Therefore, the present invention can adopt complete hardware embodiment, complete software embodiment or with reference to the reality in terms of software and hardware
Apply the form of example.And, the present invention can be using the computer for wherein including computer usable program code at one or more
The shape of the computer program implemented in usable storage medium (including but not limited to disk memory and optical memory etc.)
Formula.
The present invention is the flow chart with reference to method according to embodiments of the present invention, equipment (system) and computer program
And/or block diagram is describing.It should be understood that can be by each flow process in computer program instructions flowchart and/or block diagram
And/or the combination of square frame and flow chart and/or flow process and/or square frame in block diagram.These computer programs can be provided to refer to
The processor of general purpose computer, special-purpose computer, Embedded Processor or other programmable data processing devices is made to produce
One machine so that produced for realizing by the instruction of computer or the computing device of other programmable data processing devices
The device of the function of specifying in one flow process of flow chart or one square frame of multiple flow processs and/or block diagram or multiple square frames.
These computer program instructions may be alternatively stored in and can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory is produced to be included referring to
Make the manufacture of device, the command device realize in one flow process of flow chart or one square frame of multiple flow processs and/or block diagram or
The function of specifying in multiple square frames.
These computer program instructions can be also loaded in computer or other programmable data processing devices so that in meter
Series of operation steps is performed on calculation machine or other programmable devices to produce computer implemented process, so as in computer or
The instruction performed on other programmable devices is provided for realizing in one flow process of flow chart or multiple flow processs and/or block diagram one
The step of function of specifying in individual square frame or multiple square frames.
Obviously, those skilled in the art can carry out the essence of various changes and modification without deviating from the present invention to the present invention
God and scope.So, if these modifications of the present invention and modification belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising these changes and modification.
Claims (10)
1. a kind of method of video interactive, it is characterised in that include：
The information of receiving user's input, described information include appointing in Word message, pictorial information, audio-frequency information and video information
One or more；
Analyze the semantic information of the information of the user input；
When default playing condition is met, default solution video is played；
Analyze the semantic information of the default solution video；
Judge whether the semantic information of the information of the user input is matched with the semantic information of the default solution video.
2. the method for claim 1, it is characterised in that also include：
Before the information of receiving user's input, default guide's video is played, the default guide video is for user
Reference information is provided.
3. the method for claim 1, it is characterised in that described after default playing condition is met, plays default
Solution video, including：
Described in real-time judge, whether default playing condition is satisfied；
When the default playing condition is met, default solution video described in real-time play.
4. the method for claim 1, it is characterised in that the semantic information of the analysis default solution video,
Including：
Extract any one of image frame information in the default solution video, voice messaging and caption information or many persons；
Analyze any one of image frame information in the default solution video, voice messaging and caption information or many persons
Semantic information.
5. the method for claim 1, it is characterised in that also include：
By the result of the result of the matching and the matching corresponding feedback information, the client that the user is located is sent to
End.
6. a kind of device of video interactive, it is characterised in that include：
Receiver module, for the information of receiving user's input, described information include Word message, pictorial information, audio-frequency information and
Any one of video information or many persons；
First analysis module, for analyzing the semantic information of the information of the user input；
First playing module, for when default playing condition is met, playing default solution video；
Second analysis module, for analyzing the semantic information of the default solution video；
Judge module, for judging the semanteme letter of the semantic information of the information of the user input and the default solution video
Whether breath matches.
7. device according to claim 6, it is characterised in that also include：
Second playing module, for before the information of receiving user's input, plays default guide's video, it is described it is default to
Guide frequency is used to provide the user with reference information.
8. device according to claim 6, it is characterised in that first playing module, including：
Whether judging submodule, be satisfied for default playing condition described in real-time judge；
Play submodule, for when the default playing condition is met, default solution video described in real-time play.
9. device according to claim 6, it is characterised in that second analysis module, including：
Extracting sub-module, for extracting in the image frame information in the default solution video, voice messaging and caption information
Any one or many persons；
Analysis submodule, for analyzing in the image frame information in the default solution video, voice messaging and caption information
Any one or many persons semantic information.
10. device according to claim 6, it is characterised in that also include：
Sending module, for by the result of the result of the matching and the matching corresponding feedback information, being sent to the use
The client that family is located.
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| CN201611147714.0A CN106658167B (en) | 2016-12-13 | 2016-12-13 | Video interaction method and device |
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| WO2020108025A1 (en) * | 2018-11-30 | 2020-06-04 | 北京达佳互联信息技术有限公司 | Information prompting method and device, electronic device and storage medium |
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