CN106791886B - 一种基于视觉特性的全景视频分发方法和*** - Google Patents
一种基于视觉特性的全景视频分发方法和*** Download PDFInfo
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- CN106791886B CN106791886B CN201611009926.2A CN201611009926A CN106791886B CN 106791886 B CN106791886 B CN 106791886B CN 201611009926 A CN201611009926 A CN 201611009926A CN 106791886 B CN106791886 B CN 106791886B
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- 230000000007 visual effect Effects 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000003139 buffering effect Effects 0.000 claims description 10
- 238000012935 Averaging Methods 0.000 claims description 5
- 230000035945 sensitivity Effects 0.000 claims description 3
- 125000000205 L-threonino group Chemical group [H]OC(=O)[C@@]([H])(N([H])[*])[C@](C([H])([H])[H])([H])O[H] 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 2
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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
- H04N21/21—Server components or server architectures
- H04N21/218—Source of audio or video content, e.g. local disk arrays
- H04N21/21805—Source of audio or video content, e.g. local disk arrays enabling multiple viewpoints, e.g. using a plurality of cameras
-
- 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
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
- H04N21/26208—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists the scheduling operation being performed under constraints
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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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/647—Control signaling between network components and server or clients; Network processes for video distribution between server and clients, e.g. controlling the quality of the video stream, by dropping packets, protecting content from unauthorised alteration within the network, monitoring of network load, bridging between two different networks, e.g. between IP and wireless
- H04N21/64723—Monitoring of network processes or resources, e.g. monitoring of network load
- H04N21/64738—Monitoring network characteristics, e.g. bandwidth, congestion level
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
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CN201611009926.2A CN106791886B (zh) | 2016-11-16 | 2016-11-16 | 一种基于视觉特性的全景视频分发方法和*** |
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CN201611009926.2A CN106791886B (zh) | 2016-11-16 | 2016-11-16 | 一种基于视觉特性的全景视频分发方法和*** |
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CN106791886A CN106791886A (zh) | 2017-05-31 |
CN106791886B true CN106791886B (zh) | 2020-03-17 |
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Families Citing this family (1)
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CN109348291B (zh) * | 2018-11-16 | 2021-05-18 | 深圳市梦网视讯有限公司 | 一种基于运动分析的全景视频码流分发方法和*** |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101778259A (zh) * | 2009-12-25 | 2010-07-14 | 深圳中兴力维技术有限公司 | 一种网络视频监控***及其视频显示效率的提高方法 |
CN104184961A (zh) * | 2013-05-22 | 2014-12-03 | 辉达公司 | 用于生成全景视频的移动设备和*** |
CN105099938A (zh) * | 2014-05-13 | 2015-11-25 | 华为技术有限公司 | 网络中拥塞窗口的确定方法和装置 |
CN105323552A (zh) * | 2015-10-26 | 2016-02-10 | 北京时代拓灵科技有限公司 | 一种全景视频播放方法及*** |
CN105323503A (zh) * | 2015-11-02 | 2016-02-10 | Tcl集团股份有限公司 | 一种全景视频传输方法及*** |
CN105791882A (zh) * | 2016-03-22 | 2016-07-20 | 腾讯科技(深圳)有限公司 | 视频编码方法及装置 |
CN105827633A (zh) * | 2016-05-06 | 2016-08-03 | 浙江大华技术股份有限公司 | 一种视频传输方法及装置 |
CN105898254A (zh) * | 2016-05-17 | 2016-08-24 | 亿唐都科技(北京)有限公司 | 节省带宽的vr全景视频布局方法、装置及展现方法、*** |
CN105916060A (zh) * | 2016-04-26 | 2016-08-31 | 乐视控股(北京)有限公司 | 数据传输的方法、装置及*** |
CN105939482A (zh) * | 2015-03-05 | 2016-09-14 | 诺基亚技术有限公司 | 视频流式传输方法 |
CN106101683A (zh) * | 2016-06-30 | 2016-11-09 | 深圳市虚拟现实科技有限公司 | 远程全景图像全方位实时传输和显示方法 |
CN106101610A (zh) * | 2015-05-01 | 2016-11-09 | 株式会社理光 | 图像显示***、信息处理设备和图像显示方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8472625B2 (en) * | 2009-09-16 | 2013-06-25 | Broadcom Corporation | Method and system for protecting 3D video content |
US8300881B2 (en) * | 2009-09-16 | 2012-10-30 | Broadcom Corporation | Method and system for watermarking 3D content |
US9118896B2 (en) * | 2010-04-21 | 2015-08-25 | Hitachi Maxell, Ltd. | Digital contents receiver, digital contents receiving method and digital contents transmitting and receiving method |
US9088835B2 (en) * | 2010-12-17 | 2015-07-21 | Thomson Licensing | Method for adjusting depth or view of three-dimensional streaming video |
KR20150006957A (ko) * | 2013-07-09 | 2015-01-20 | 한국전자통신연구원 | 3d 비디오 스트리밍 서비스 제공 방법 및 그 장치 |
US20160198140A1 (en) * | 2015-01-06 | 2016-07-07 | 3DOO, Inc. | System and method for preemptive and adaptive 360 degree immersive video streaming |
US20160227254A1 (en) * | 2015-01-30 | 2016-08-04 | Qualcomm Incorporated | Coding palette run in palette-based video coding |
-
2016
- 2016-11-16 CN CN201611009926.2A patent/CN106791886B/zh active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101778259A (zh) * | 2009-12-25 | 2010-07-14 | 深圳中兴力维技术有限公司 | 一种网络视频监控***及其视频显示效率的提高方法 |
CN104184961A (zh) * | 2013-05-22 | 2014-12-03 | 辉达公司 | 用于生成全景视频的移动设备和*** |
CN105099938A (zh) * | 2014-05-13 | 2015-11-25 | 华为技术有限公司 | 网络中拥塞窗口的确定方法和装置 |
CN105939482A (zh) * | 2015-03-05 | 2016-09-14 | 诺基亚技术有限公司 | 视频流式传输方法 |
CN106101610A (zh) * | 2015-05-01 | 2016-11-09 | 株式会社理光 | 图像显示***、信息处理设备和图像显示方法 |
CN105323552A (zh) * | 2015-10-26 | 2016-02-10 | 北京时代拓灵科技有限公司 | 一种全景视频播放方法及*** |
CN105323503A (zh) * | 2015-11-02 | 2016-02-10 | Tcl集团股份有限公司 | 一种全景视频传输方法及*** |
CN105791882A (zh) * | 2016-03-22 | 2016-07-20 | 腾讯科技(深圳)有限公司 | 视频编码方法及装置 |
CN105916060A (zh) * | 2016-04-26 | 2016-08-31 | 乐视控股(北京)有限公司 | 数据传输的方法、装置及*** |
CN105827633A (zh) * | 2016-05-06 | 2016-08-03 | 浙江大华技术股份有限公司 | 一种视频传输方法及装置 |
CN105898254A (zh) * | 2016-05-17 | 2016-08-24 | 亿唐都科技(北京)有限公司 | 节省带宽的vr全景视频布局方法、装置及展现方法、*** |
CN106101683A (zh) * | 2016-06-30 | 2016-11-09 | 深圳市虚拟现实科技有限公司 | 远程全景图像全方位实时传输和显示方法 |
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Address after: 518000 Guangdong city of Shenzhen province Nanshan District Guangdong streets high in the four Longtaili Technology Building Room 325 No. 30 Patentee after: Shenzhen mengwang video Co., Ltd Address before: 518000 Guangdong city of Shenzhen province Nanshan District Guangdong streets high in the four Longtaili Technology Building Room 325 No. 30 Patentee before: SHENZHEN MONTNETS ENCYCLOPEDIA INFORMATION TECHNOLOGY Co.,Ltd. |