CN110582015A - extension method, system and terminal for controlling video picture information - Google Patents
extension method, system and terminal for controlling video picture information Download PDFInfo
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- CN110582015A CN110582015A CN201910681770.XA CN201910681770A CN110582015A CN 110582015 A CN110582015 A CN 110582015A CN 201910681770 A CN201910681770 A CN 201910681770A CN 110582015 A CN110582015 A CN 110582015A
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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
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
- H04N21/4316—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window
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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
- H04N21/47217—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 controlling playback functions for recorded or on-demand content, e.g. using progress bars, mode or play-point indicators or bookmarks
-
- 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
- H04N21/488—Data services, e.g. news ticker
- H04N21/4882—Data services, e.g. news ticker for displaying messages, e.g. warnings, reminders
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Business, Economics & Management (AREA)
- Marketing (AREA)
- Databases & Information Systems (AREA)
- Human Computer Interaction (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
The invention discloses an extension method and a system for controlling video picture information, wherein the method comprises the steps of adding information extension related to a video picture according to picture information in the video picture; the information expanded prompt notice is triggered in the video picture by acquiring a control instruction, or the prompt notice is started in the video picture by default; and acquiring a control instruction by the information expansion prompt notice in the video picture, and then jumping to an information expansion display interface corresponding to the information expansion prompt notice. By adding the information expansion related to the video pictures according to the picture information in the video pictures, when a user is interested in a certain picture in the video pictures, the user can jump to a detailed introduction interface related to the picture as long as the user triggers the display area corresponding to the picture, so that the experience of the user can be greatly improved, and the user can obtain more information.
Description
Technical Field
The invention relates to the field of video information processing, in particular to a method, a system and a terminal for controlling the expansion and extension of video picture information.
Background
Video is a collection of a series of image frames that are consecutive in time, and is a stream of images with no structure. The video picture of each frame contains a large amount of information, such as picture information and text information, for the text information, the text information can be directly displayed on a screen, and a user can directly obtain the information content; however, when a user wants to deeply know the related information of the other display contents except the text information in the video picture, the user cannot directly acquire the desired information in time because the user does not have the detailed description of the related text, which seriously affects the user experience.
Disclosure of Invention
The present invention is directed to overcome the above-mentioned deficiencies in the prior art, and provides a method, a system and a terminal for controlling extension of video frame information, so that a user can obtain related extension information of a video frame.
In order to achieve the purpose, the technical scheme of the invention is as follows:
in a first aspect, an embodiment of the present invention provides an extension method for controlling video picture information, including:
adding information expansion related to the video picture according to picture information in the video picture;
The information expanded prompt notice is triggered in the video picture by acquiring a control instruction, or the prompt notice is started in the video picture by default;
And acquiring a control instruction by the information expansion prompt notice in the video picture, and then jumping to an information expansion display interface corresponding to the information expansion prompt notice.
Further, the information extension is synchronized with a time axis of the video.
Further, the information extension related to the video picture is obtained by: self-learning through an ai algorithm, scanning video pictures and expanding related information of the pictures.
Further, an information expansion library related to the video pictures is established according to the video pictures.
In a second aspect, an embodiment of the present invention provides an extended extension system for controlling video picture information, including:
An information expansion unit for adding information expansion related to the video picture according to picture information in the video picture;
The information expansion reminding notification unit is used for triggering in the video picture by acquiring the control instruction or starting the reminding notification in the video picture by default;
and the information expansion display unit is used for displaying the corresponding information content according to the triggering of the information expansion reminding notification unit.
Further, the information extension unit is synchronized with a time axis of the video.
further, the information extension unit is established by: self-learning through an ai algorithm, scanning video pictures and expanding related information of the pictures.
Further, the information extension unit is established by: an information expansion library related to the video pictures is established according to the video pictures.
In a third aspect, an embodiment of the present invention provides a display terminal device, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor implements the above-mentioned steps of the extended extension method for controlling video picture information when executing the computer program.
in a fourth aspect, an embodiment of the present invention provides a computer-readable storage medium, where a computer program is stored, and the computer program, when being executed by a processor, implements the method steps for clicking the above-mentioned video frame to jump to another display interface.
Compared with the prior art, the invention has the beneficial effects that:
therefore, according to the method for extending and controlling video frame information provided by the embodiment, information extension related to a video frame is added according to frame information in the video frame, when a user is interested in a certain frame in the video frame, the user can jump to a detailed introduction interface related to the frame by triggering a display area corresponding to the frame, so that the user experience can be greatly improved, and the user can obtain more information.
Drawings
fig. 1 is a flowchart of an extended method for controlling video frame information according to embodiment 1 of the present invention;
fig. 2 is a schematic diagram illustrating an extended system for controlling video frame information according to embodiment 2 of the present invention;
In the figure, 21, an information extension unit; 22. an information extension reminding notification unit; 23. and an information expansion display unit.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and detailed description.
example (b):
referring to fig. 1, the method for controlling the extension of video frame information according to the present embodiment includes:
101. Adding information expansion related to the video picture according to picture information in the video picture; it should be noted that the picture information in the video picture is mainly all picture information in each frame of video picture or picture information of a specific display area or specific display areas;
102. The information expanded prompt notice is triggered in the video picture by acquiring a control instruction, or the prompt notice is started in the video picture by default; that is, when a user wants to obtain the picture information of a certain display area in a certain frame of video picture, the user can pop up an information expansion prompt notification in the corresponding area through touch click control or eyeball tracking control, or automatically pop up a prompt notification in the periphery of the certain display area;
103. and acquiring a control instruction by the information expansion prompt notice in the video picture, and then jumping to an information expansion display interface corresponding to the information expansion prompt notice. Therefore, when the user triggers the information expansion prompt notification, the expansion information of the corresponding display area picture can be acquired.
The following describes the method in detail with reference to a specific application scenario:
When a user watches a video about mars on a terminal, and when a video picture displays a mars picture, if the user wants to deeply know the relevant information about mars, the user can directly click on a display area of the mars picture, then a prompt notice of information expansion is popped up in the display area of the mars picture, the user can click according to the requirement of the user, and when the user clicks the prompt notice, the display interface jumps to a detailed introduction interface about mars, such as an Baidu Baike interface about mars introduction, a 360 Baike interface about mars introduction, a Google interface about mars introduction, and the like. That is to say, as long as the user is interested in a certain picture in the video pictures, the user can jump to the detailed introduction interface related to the picture by clicking the display area corresponding to the picture, so that the experience of the user can be greatly improved, and the user can acquire more information. Of course, the prompt notice of the information expansion can be directly preset in the Mars display area for the user to select. Of course, if the user is watching with the head-mounted device, all the triggering instructions can be triggered by eye tracking. In addition, a gesture recognition control mode can be adopted in other equipment terminals to trigger the instruction.
Therefore, according to the method for extending and controlling video frame information provided by the embodiment, information extension related to a video frame is added according to frame information in the video frame, when a user is interested in a certain frame in the video frame, the user can jump to a detailed introduction interface related to the frame by triggering a display area corresponding to the frame, so that the user experience can be greatly improved, and the user can obtain more information.
specifically, the information extension is synchronized with the time axis of the video; that is, the information-expanded prompt notification can be synchronized with the video playing, and the video is played to which node or directly jumped to which node, and the information-expanded prompt notification correspondingly jumps to the corresponding video picture to realize synchronous playing.
Wherein the video picture related information extension is obtained by: self-learning through an ai algorithm, scanning video pictures and expanding related information of the pictures. By the ai algorithm self-learning, the extended information in the video picture can be automatically matched.
Meanwhile, the information expansion related to the video picture also establishes an information expansion library related to the video picture according to the video picture, namely, the video content can be browsed in advance, then a corresponding information expansion library is established according to the picture of the video, meanwhile, a link is established between the video picture and the information expansion library, and the corresponding information expansion library can be jumped to by clicking the corresponding video picture.
as shown in fig. 2, a schematic diagram of an extended system for controlling video picture information according to embodiment 2 of the present invention is shown, where the system includes:
An information extension unit 21 for adding an information extension related to the video picture according to picture information in the video picture; it should be noted that the picture information in the video picture is mainly all picture information in each frame of video picture or picture information of a specific display area or specific display areas;
An information extension reminding notification unit 22, configured to trigger in the video frame by obtaining the control instruction, or to default to start a reminding notification in the video frame; that is, when a user wants to obtain the screen information of a certain display area in a certain frame of video screen, the user can pop up an information expansion prompt notification in the corresponding area through touch click control or other control modes such as eye tracking, or automatically prompt a notification around the certain display area;
And the information expansion display unit 23 is used for displaying the corresponding information content according to the trigger of the information expansion reminding notification unit. Therefore, when the user clicks and controls to trigger the information expansion prompt notification, the expansion information corresponding to the display area picture can be acquired.
Therefore, the extended extension system for controlling video frame information provided by the embodiment adds information extension related to a video frame according to frame information in the video frame by setting the information extension unit, and when a user is interested in a certain frame in the video frame, the user can jump to a detailed introduction interface related to the frame by only clicking a display area corresponding to the frame, so that the user experience can be greatly improved, and the user can acquire more information.
Wherein the information extension unit is synchronized with a time axis of the video. That is, the information-expanded prompt notification can be synchronized with the video playing, and the video is played to which node or directly jumped to which node, and the information-expanded prompt notification correspondingly jumps to the corresponding video picture to realize synchronous playing.
wherein the video picture related information extension is obtained by: self-learning through an ai algorithm, scanning video pictures and expanding related information of the pictures. By the ai algorithm self-learning, the extended information in the video picture can be automatically matched.
Meanwhile, the information expansion related to the video picture also establishes an information expansion library related to the video picture according to the video picture, namely, the video content can be browsed in advance, then a corresponding information expansion library is established according to the picture of the video, meanwhile, a link is established between the video picture and the information expansion library, and the corresponding information expansion library can be jumped to by clicking the corresponding video picture.
Embodiment 3 of the present invention provides a display terminal device, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor implements the steps of the above-mentioned method for controlling the extension of video picture information when executing the computer program.
embodiment 4 of the present invention provides a computer-readable storage medium, where a computer program is stored, and when the computer program is executed by a processor, the method includes the step of clicking the video frame to jump to another display interface.
Without loss of generality, the computer-readable media may comprise computer storage media and communication media. Computer storage media includes volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data. Computer storage media includes RAM, ROM, EPROM, EEPROM, flash memory or other solid state memory technology, CD-ROM, DVD, or other optical storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices. Of course, those skilled in the art will appreciate that the computer storage media is not limited to the foregoing.
it will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware, where the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.
the above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention accordingly, and not to limit the protection scope of the present invention accordingly. All equivalent changes or modifications made in accordance with the spirit of the present disclosure are intended to be covered by the scope of the present disclosure.
Claims (10)
1. an extended method for controlling video picture information, comprising:
Adding information expansion related to the video picture according to picture information in the video picture;
The information expanded prompt notice is triggered in the video picture by acquiring a control instruction, or the prompt notice is started in the video picture by default;
And acquiring a control instruction by the information expansion prompt notice in the video picture, and then jumping to an information expansion display interface corresponding to the information expansion prompt notice.
2. an extension method of controlling an extension of video picture information as claimed in claim 1, characterized in that the information extension is synchronized with the time axis of the video.
3. An extension method for controlling video picture information as claimed in claim 1, characterized in that said information extension related to video pictures is obtained by: self-learning through an ai algorithm, scanning video pictures and expanding related information of the pictures.
4. an extension method for controlling video picture information as claimed in claim 1, characterized in that said information extension related to video pictures is obtained by: an information expansion library related to the video pictures is established according to the video pictures.
5. An extended extension system for controlling video picture information, comprising:
An information expansion unit for adding information expansion related to the video picture according to picture information in the video picture;
The information expansion reminding notification unit is used for triggering in the video picture by acquiring the control instruction or starting the reminding notification in the video picture by default;
and the information expansion display unit is used for displaying the corresponding information content according to the triggering of the information expansion reminding notification unit.
6. An extension system for controlling video picture information as set forth in claim 5, wherein said information extension unit is synchronized with a time axis of the video.
7. The extension system for controlling video picture information according to claim 5 or 6, wherein said information extension unit is established by: self-learning through an ai algorithm, scanning video pictures and expanding related information of the pictures.
8. The extension system for controlling video picture information according to claim 5 or 6, wherein said information extension unit is established by: an information expansion library related to the video pictures is established according to the video pictures.
9. a display terminal device comprising a memory, a processor and a computer program stored in said memory and executable on said processor, characterized in that said processor implements the method steps of any of claims 1-4 when executing said computer program.
10. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the method steps of any one of claims 1 to 4.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910681770.XA CN110582015A (en) | 2019-07-26 | 2019-07-26 | extension method, system and terminal for controlling video picture information |
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| CN201910681770.XA CN110582015A (en) | 2019-07-26 | 2019-07-26 | extension method, system and terminal for controlling video picture information |
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Application publication date: 20191217 |