CN112262570B - 实时地自动修改高分辨率视频数据的方法和计算机系统 - Google Patents
实时地自动修改高分辨率视频数据的方法和计算机系统 Download PDFInfo
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- CN112262570B CN112262570B CN201980039313.9A CN201980039313A CN112262570B CN 112262570 B CN112262570 B CN 112262570B CN 201980039313 A CN201980039313 A CN 201980039313A CN 112262570 B CN112262570 B CN 112262570B
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-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
- H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
- H04N21/23439—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements for generating different versions
-
- 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
- H04N21/812—Monomedia components thereof involving advertisement data
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
- G11B27/036—Insert-editing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N11/00—Colour television systems
- H04N11/24—High-definition television systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
- H04N21/23412—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs for generating or manipulating the scene composition of objects, e.g. MPEG-4 objects
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
- H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary 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
- H04N21/43—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
-
- 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
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
- H04N21/4621—Controlling the complexity of the content stream or additional data, e.g. lowering the resolution or bit-rate of the video stream for a mobile client with a small screen
-
- 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
- H04N21/485—End-user interface for client configuration
- H04N21/4854—End-user interface for client configuration for modifying image parameters, e.g. image brightness, contrast
-
- 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
- H04N21/8146—Monomedia components thereof involving graphical data, e.g. 3D object, 2D graphics
-
- 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
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/845—Structuring of content, e.g. decomposing content into time segments
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Computer Graphics (AREA)
- Business, Economics & Management (AREA)
- Marketing (AREA)
- Human Computer Interaction (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862683654P | 2018-06-12 | 2018-06-12 | |
| US62/683,654 | 2018-06-12 | ||
| PCT/IL2019/050141 WO2019239396A1 (en) | 2018-06-12 | 2019-02-06 | Method and system for automatic real-time frame segmentation of high resolution video streams into constituent features and modifications of features in each frame to simultaneously create multiple different linear views from same video source |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112262570A CN112262570A (zh) | 2021-01-22 |
| CN112262570B true CN112262570B (zh) | 2023-11-14 |
Family
ID=68843051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980039313.9A Active CN112262570B (zh) | 2018-06-12 | 2019-02-06 | 实时地自动修改高分辨率视频数据的方法和计算机系统 |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US11445227B2 (zh) |
| EP (1) | EP3808073A4 (zh) |
| CN (1) | CN112262570B (zh) |
| WO (1) | WO2019239396A1 (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111541901B (zh) * | 2020-05-11 | 2022-05-27 | 网易(杭州)网络有限公司 | 图片解码的方法和装置 |
| CN113286174B (zh) * | 2021-05-21 | 2022-11-08 | 浙江商汤科技开发有限公司 | 视频抽帧方法、装置、电子设备、计算机可读存储介质 |
| CN115706761A (zh) * | 2021-08-03 | 2023-02-17 | 西安青松光电技术有限公司 | 一种视频信号发送设备和视频信号处理方法 |
| CN113891112B (zh) * | 2021-09-29 | 2023-12-05 | 北京拙河科技有限公司 | 十亿像素视频的直播方法、装置、介质及设备 |
| US12126874B2 (en) * | 2022-12-29 | 2024-10-22 | Roku, Inc. | Content acquisition system |
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| CN104219559A (zh) * | 2013-05-31 | 2014-12-17 | 奥多比公司 | 在视频内容中投放不明显叠加 |
| CN104870063A (zh) * | 2012-11-16 | 2015-08-26 | 索尼电脑娱乐美国公司 | 用于云处理和叠加远程处理应用的流式视频帧上的内容的系统和方法 |
| CN105009567A (zh) * | 2013-02-21 | 2015-10-28 | 杜比实验室特许公司 | 用于合成叠加图形的外观映射的系统和方法 |
| CN106717008A (zh) * | 2014-07-22 | 2017-05-24 | 爱德昂私人有限公司 | 用于创建具有嵌入式用户内容的视频广告的方法和系统 |
| CN106910226A (zh) * | 2017-02-24 | 2017-06-30 | 深圳市唯特视科技有限公司 | 一种利用层分解对图像和视频进行交互式颜色编辑的方法 |
| CN107360160A (zh) * | 2017-07-12 | 2017-11-17 | 广州华多网络科技有限公司 | 直播视频与动画融合方法、装置及终端设备 |
| CN107707963A (zh) * | 2017-09-15 | 2018-02-16 | 郝智会 | 一种动态植入视频广告并显示的方法及系统 |
| CN107959814A (zh) * | 2016-10-18 | 2018-04-24 | 大唐终端技术有限公司 | 一种视频输出方法和装置 |
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2019
- 2019-02-06 EP EP19820352.3A patent/EP3808073A4/en not_active Withdrawn
- 2019-02-06 CN CN201980039313.9A patent/CN112262570B/zh active Active
- 2019-02-06 US US16/973,739 patent/US11445227B2/en active Active
- 2019-02-06 WO PCT/IL2019/050141 patent/WO2019239396A1/en not_active Ceased
-
2022
- 2022-08-03 US US17/817,202 patent/US11943489B2/en active Active
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| 基于GPU的视频编辑特效技术研究与实现;周绍伟;;科技资讯(第12期);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| US11445227B2 (en) | 2022-09-13 |
| CN112262570A (zh) | 2021-01-22 |
| US20210258621A1 (en) | 2021-08-19 |
| EP3808073A1 (en) | 2021-04-21 |
| EP3808073A4 (en) | 2021-05-26 |
| US20220377395A1 (en) | 2022-11-24 |
| WO2019239396A1 (en) | 2019-12-19 |
| US11943489B2 (en) | 2024-03-26 |
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