CN108769781B - A kind of video tab localization method - Google Patents
A kind of video tab localization method Download PDFInfo
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- CN108769781B CN108769781B CN201810613516.1A CN201810613516A CN108769781B CN 108769781 B CN108769781 B CN 108769781B CN 201810613516 A CN201810613516 A CN 201810613516A CN 108769781 B CN108769781 B CN 108769781B
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- video
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000004807 localization Effects 0.000 title claims abstract description 12
- 238000002372 labelling Methods 0.000 claims abstract description 21
- 238000012986 modification Methods 0.000 claims description 4
- 230000004048 modification Effects 0.000 claims description 4
- 238000012545 processing Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004321 preservation Methods 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
- H04N21/431—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
- H04N21/4314—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 fitting data in a restricted space on the screen, e.g. EPG data in a rectangular grid
-
- 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
-
- 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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/81—Monomedia components thereof
- H04N21/8126—Monomedia components thereof involving additional data, e.g. news, sports, stocks, weather forecasts
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
- H04N5/44504—Circuit details of the additional information generator, e.g. details of the character or graphics signal generator, overlay mixing circuits
Abstract
The present invention proposes a kind of video tab localization method, comprising steps of determining the video object for needing label for labelling in client；According to the attribute of the video object, corresponding label information is created；Create the Show Styles of the label information；Configure the label information；Storage is associated to the video object and the label information；Obtain the ptz value and field angle of the video object；Ptz value and field angle according to the video object calculate the video object in the xy value of video channel；Store the xy value of the video object；When current video need to be exported, the ptz value and field angle of the label record of current video are obtained；Ptz value and field angle according to current video calculate current video in the xy value of video channel；Current video is judged whether in the indication range of video channel in the xy value of video channel according to current video, if so, the corresponding label information of Overlapping display on current video；If it is not, the then not display tag information on current video.
Description
Technical field
The present invention relates to video technique field more particularly to a kind of video tab localization methods.
Background technique
After general video camera is mounted in the more severe open air of environment, therefore a period of time works, video camera is possible to
Damage, this label information for resulting in user to add all are lost as video camera damages.Although user can be data
System background is backuped to, and more renews the virtual label for restoring video camera after video camera again, but this there is new video camera
Brand, producer between old the video camera even compatibility issue of version, the new video camera of user's unrestricted choice by very
Big limitation.Moreover, because the limited storage space inside video camera, the virtual label to the content mark in video is also limited
, usually all it is limited to several hundred.In addition, since the mark of virtual label and reading are all in video camera, for background video
The disposed of in its entirety and analysis of data exist from video camera and extract virtual label information to the communication background process server
Journey often there is a situation where to search for slow when this such as leads to scan for label information at processing.
Summary of the invention
Based on this, the embodiment of the present invention is designed to provide a kind of video tab localization method, solves label and is attached to
Limitation in video camera, either which kind of video from video camera, can realize corresponding label for labelling in video streaming,
The label of mark in background system server, more conducively background service system to the search of label, inquire and sort out
Etc. processing, have stronger wider array of usability.
In order to achieve the above objectives, the embodiment of the present invention uses following technical scheme:
A kind of based video tag location method, comprising steps of
The video object for needing label for labelling is determined in client；
According to the attribute of the video object, corresponding label information is created；
Create the Show Styles of the label information；
Configure the label information；
Storage is associated to the video object and the label information；
Obtain the ptz value and field angle of the video object；
Ptz value and field angle according to the video object calculate the video object in the xy value of video channel；
Store the xy value of the video object；
When current video need to be exported, the ptz value and field angle of the label record of current video are obtained；
Ptz value and field angle according to current video calculate current video in the xy value of video channel；
According to current video the xy value of video channel judge current video whether in the indication range of video channel, if
It is, then the corresponding label information of Overlapping display on current video；If it is not, the then not display tag information on current video.
Wherein, the label information includes: bookmark name, tag number, label description, label link, label level, mark
Sign type, label for labelling, label creation date, the tag modification date, video ptz value and field angle.
Wherein, it in the corresponding label information of Overlapping display on current video, according to pre-set display mode and shows
The corresponding label information of sample formula Overlapping display on current video.
Wherein, the Show Styles of different label informations is different.
Wherein, the display mode of different label informations is different.
Using the present invention program, solve the limitation that label is attached in video camera, either which kind of view from video camera
Frequently, corresponding label for labelling can be realized in video streaming, there is no limit for the mark of label, since the system on backstage is stablized,
It is not influenced by the bad environments in outdoor camera, the label of mark is not allowed easy to be lost.Meanwhile the label of mark is on backstage
Unite in server, more conducively background service system to the search of label, inquire and sort out etc. processing, have it is stronger more
Wide usability.
Detailed description of the invention
The drawings are intended to provide a further understanding of the invention, and constitutes part of specification, and following specific
Embodiment is used to explain the present invention together, but should not be construed as limiting the invention.In the accompanying drawings,
Fig. 1 is a kind of flow diagram of video tab localization method proposed by the present invention.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention more comprehensible, with reference to the accompanying drawings and embodiments, to this
Invention is described in further detail.It should be appreciated that the specific embodiments described herein are only used to explain the present invention,
And the scope of protection of the present invention is not limited.
Fig. 1 shows a kind of flow chart of video tab localization method, comprising steps of
S1, the video object for needing label for labelling is determined in client；
S2, according to the attribute of the video object, create corresponding label information；
The Show Styles of S3, the creation label information；
S4, the configuration label information；
S5, storage is associated to the video object and the label information；
S6, the ptz value and field angle for obtaining the video object；
S7, the video object is calculated in the xy value of video channel according to the ptz value and field angle of the video object；
The xy value of S8, the storage the video object；
S9, when current video need to be exported, obtain current video label record ptz value and field angle；
S10, the ptz value according to current video and field angle calculate current video in the xy value of video channel；
S11, according to current video the xy value of video channel judge current video whether video channel indication range
It is interior, if so, carrying out step S12: the corresponding label information of Overlapping display on current video；If it is not, then carrying out step S13:
The not display tag information on current video.
Specifically, streaming media server is some video resource when user selects some to need to watch some video
Scheduling comes out, according to acquiring video information PTZ value and field angle；
Label related content is transferred from current database record；
PTZ value and field angle according to the label judge to need some video for watching whether current video display model
In enclosing；
When the label is in the indication range of current video, then Overlapping display label information on current video；When
When virtual label is not in the indication range of current video, then the display properties of virtual label is set as hiding.
Wherein, the label information includes: bookmark name, tag number, label description, label link, label level, mark
Sign type, label for labelling, label creation date, the tag modification date, video ptz value and field angle.
Using the present invention program, solve the limitation that label is attached in video camera, either which kind of view from video camera
Frequently, corresponding label for labelling can be realized in video streaming, there is no limit for the mark of label, since the system on backstage is stablized,
It is not influenced by the bad environments in outdoor camera, the label of mark is not allowed easy to be lost.Meanwhile the label of mark is on backstage
Unite in server, more conducively background service system to the search of label, inquire and sort out etc. processing, have it is stronger more
Wide usability.
Wherein, step s1 to s5 is the visioning procedure of video tab, and during the creation of video tab, including label is set
Count module, label display control module, tag control module and label data library module.Label design module belongs to label
Property classification, and form design and the label information configuration management of all kinds of labels are completed, to meet the various of client and management end
Functional requirement；Submodule is configured including labeling submodule, tab style management submodule and label information.Label display control
The positioning of virtual label follows display, label display pattern, label to show in state and label in molding block control monitor video
The display mode of information；Display control submodule, label display pattern control submodule, label is followed to show including tag location
Mode control word module and label information display mode control submodule.Tag control module realizes Classification Management to label, with
Meet client demand, including label for labelling, label editing, label are checked, the positioning of label filtration, tag search and label link
Deng six submodules.The level and logical relation between label are presented with tree structure for tag database, can be to any level
Label carry out editorial management, storage including label and backup, label import and export, tag database updates and tag library
Four part of operation management.
Further, in the corresponding label information of Overlapping display on current video, according to pre-set display mode
With Show Styles on current video the corresponding label information of Overlapping display.
Further, the Show Styles of different label informations is different.
Further, the display mode of different label informations is different.
The present invention enters the method for label for labelling in camera video the back-end processing of system server, can be avoided
Limitation of the video camera to label for labelling information can be described as unlimited to the label for labelling content of video.Meanwhile label for labelling
When do not limited by vision signal source, as long as video input, so that it may carry out label for labelling, this allows for user not
The video camera for being able to carry out label for labelling is needed replacing, therefore the invention enables users to pay less cost.In addition, label
The information of label realizes that this makes the information preservation of label for labelling get up to be more easier in the server on backstage, will not be because of
As the AR video camera of tape label, label for labelling information can be caused to lose because of the failure of video camera；Will not exist only
The model of the label for labelling video camera of some model or the limitation of product can be bought.
Without departing from the thought of the invention, any combination is carried out to various different embodiments of the invention, it should all
When being considered as present disclosure；Within the scope of the technical concept of the present invention, a variety of simple modifications are carried out to technical solution
And any combination of the thought without prejudice to the invention that different embodiments carry out, should all protection scope of the present invention it
It is interior.
Claims (5)
1. a kind of video tab localization method, which is characterized in that comprising steps of
The video object for needing label for labelling is determined in client；
According to the attribute of the video object, corresponding label information is created；
Create the Show Styles of the label information；
Configure the label information；
Storage is associated to the video object and the label information；
Obtain the ptz value and field angle of the video object；
Ptz value and field angle according to the video object calculate the video object in the xy value of video channel；
Store the xy value of the video object；
When current video need to be exported, the ptz value and field angle of the label record of current video are obtained；
Ptz value and field angle according to current video calculate current video in the xy value of video channel；
According to current video the xy value of video channel judge current video whether in the indication range of video channel, if so,
The then corresponding label information of Overlapping display on current video；If it is not, the then not display tag information on current video.
2. video tab localization method as described in claim 1, which is characterized in that the label information includes:
Bookmark name, tag number, label description, label link, label level, tag types, label for labelling, label create day
Phase, the tag modification date, video ptz value and field angle.
3. video tab localization method as described in claim 1, which is characterized in that Overlapping display is corresponding on current video
When label information, according to pre-set display mode and Show Styles, the corresponding label of Overlapping display is believed on current video
Breath.
4. video tab localization method as described in claim 1, which is characterized in that the Show Styles of different label informations is not
Together.
5. video tab localization method as described in claim 1, which is characterized in that the display mode of different label informations is not
Together.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810613516.1A CN108769781B (en) | 2018-06-14 | 2018-06-14 | A kind of video tab localization method |
| PCT/CN2019/073563 WO2019237752A1 (en) | 2018-06-14 | 2019-01-29 | Video tag locating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810613516.1A CN108769781B (en) | 2018-06-14 | 2018-06-14 | A kind of video tab localization method |
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| Publication Number | Publication Date |
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| CN108769781A CN108769781A (en) | 2018-11-06 |
| CN108769781B true CN108769781B (en) | 2019-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810613516.1A Active CN108769781B (en) | 2018-06-14 | 2018-06-14 | A kind of video tab localization method |
Country Status (2)
| Country | Link |
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| WO (1) | WO2019237752A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108769781B (en) * | 2018-06-14 | 2019-02-26 | 视云融聚（广州）科技有限公司 | A kind of video tab localization method |
| WO2020237666A1 (en) * | 2019-05-31 | 2020-12-03 | 西门子股份公司 | Method and device for providing information, and computer readable storage medium |
| CN110248165B (en) * | 2019-07-02 | 2021-04-06 | 高新兴科技集团股份有限公司 | Label display method, device, equipment and storage medium |
| CN112672064B (en) * | 2021-03-18 | 2021-07-20 | 视云融聚（广州）科技有限公司 | Algorithm scheduling method, system and equipment based on video region label |
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| JP4566166B2 (en) * | 2006-02-28 | 2010-10-20 | 三洋電機株式会社 | Imaging device |
| US20110279478A1 (en) * | 2008-10-23 | 2011-11-17 | Lokesh Bitra | Virtual Tagging Method and System |
| CN101576926B (en) * | 2009-06-04 | 2011-01-26 | 浙江大学 | Monitor video searching method based on geographic information system |
| CN102256111B (en) * | 2011-07-17 | 2013-06-12 | 西安电子科技大学 | Multi-channel panoramic video real-time monitoring system and method |
| CN103780973B (en) * | 2012-10-17 | 2017-08-04 | 三星电子（中国）研发中心 | Video tab adding method and device |
| CN103218854B (en) * | 2013-04-01 | 2016-04-20 | 成都理想境界科技有限公司 | Method and the augmented reality system of parts mark is realized in augmented reality process |
| CN104504685B (en) * | 2014-12-04 | 2017-12-08 | 高新兴科技集团股份有限公司 | A kind of augmented reality camera virtual label real-time high-precision locating method |
| CN105187795B (en) * | 2015-09-14 | 2018-11-09 | 博康云信科技有限公司 | A kind of video tab localization method and device based on view library |
| CN107105255B (en) * | 2016-02-23 | 2020-03-03 | 阿里巴巴集团控股有限公司 | Method and device for adding label in video file |
| CN106649855B (en) * | 2016-12-30 | 2019-06-21 | 中广热点云科技有限公司 | A kind of adding method and add-on system of video tab |
| CN108769781B (en) * | 2018-06-14 | 2019-02-26 | 视云融聚（广州）科技有限公司 | A kind of video tab localization method |
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| CN108769781A (en) | 2018-11-06 |
| WO2019237752A1 (en) | 2019-12-19 |
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Denomination of invention: Video label positioning method Effective date of registration: 20200426 Granted publication date: 20190226 Pledgee: Dongshan Branch of Guangzhou Bank Co.,Ltd. Pledgor: SHIYUN RONGJU (GUANGZHOU) TECHNOLOGY Co.,Ltd. Registration number: Y2020980001779 |
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