HK1167766A1 - 系統上的產生多視圖視頻數據的方法和設備 - Google Patents

系統上的產生多視圖視頻數據的方法和設備

Info

Publication number
HK1167766A1
HK1167766A1 HK12108310.2A HK12108310A HK1167766A1 HK 1167766 A1 HK1167766 A1 HK 1167766A1 HK 12108310 A HK12108310 A HK 12108310A HK 1167766 A1 HK1167766 A1 HK 1167766A1
Authority
HK
Hong Kong
Prior art keywords
mpeg
systems
video data
data over
multiview video
Prior art date
Application number
HK12108310.2A
Other languages
English (en)
Inventor
陳英
馬爾塔．卡切維奇
Original Assignee
高通股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 高通股份有限公司 filed Critical 高通股份有限公司
Publication of HK1167766A1 publication Critical patent/HK1167766A1/zh

Links

Classifications

    • 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
    • H04N21/234327—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 by decomposing into layers, e.g. base layer and one or more enhancement layers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/31—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the temporal domain
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • 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
    • H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • 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
    • H04N21/2362—Generation or processing of Service Information [SI]
    • 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
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4345—Extraction or processing of SI, e.g. extracting service information from an MPEG 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]
    • H04N21/80—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
    • H04N21/8451—Structuring of content, e.g. decomposing content into time segments using Advanced Video Coding [AVC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
HK12108310.2A 2009-06-12 2012-08-24 系統上的產生多視圖視頻數據的方法和設備 HK1167766A1 (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US18661309P 2009-06-12 2009-06-12
US22144909P 2009-06-29 2009-06-29
US12/709,186 US8411746B2 (en) 2009-06-12 2010-02-19 Multiview video coding over MPEG-2 systems
PCT/US2010/038389 WO2010144852A1 (en) 2009-06-12 2010-06-11 Multiview video coding over mpeg-2 systems

Publications (1)

Publication Number Publication Date
HK1167766A1 true HK1167766A1 (zh) 2012-12-07

Family

ID=43306429

Family Applications (1)

Application Number Title Priority Date Filing Date
HK12108310.2A HK1167766A1 (zh) 2009-06-12 2012-08-24 系統上的產生多視圖視頻數據的方法和設備

Country Status (17)

Country Link
US (1) US8411746B2 (zh)
EP (1) EP2441264A1 (zh)
JP (1) JP5378599B2 (zh)
KR (1) KR101296527B1 (zh)
CN (1) CN102461167B (zh)
AU (1) AU2010259914B2 (zh)
BR (1) BRPI1013146B1 (zh)
CA (1) CA2762337C (zh)
HK (1) HK1167766A1 (zh)
IL (1) IL216380A (zh)
MX (1) MX2011013100A (zh)
MY (1) MY153384A (zh)
RU (1) RU2509440C2 (zh)
SG (1) SG176017A1 (zh)
TW (1) TWI437887B (zh)
WO (1) WO2010144852A1 (zh)
ZA (1) ZA201109330B (zh)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009130561A1 (en) 2008-04-21 2009-10-29 Nokia Corporation Method and device for video coding and decoding
US8780999B2 (en) * 2009-06-12 2014-07-15 Qualcomm Incorporated Assembling multiview video coding sub-BITSTREAMS in MPEG-2 systems
KR101527085B1 (ko) * 2009-06-30 2015-06-10 한국전자통신연구원 인트라 부호화/복호화 방법 및 장치
US20110080948A1 (en) * 2009-10-05 2011-04-07 Xuemin Chen Method and system for 3d video decoding using a tier system framework
US8854531B2 (en) 2009-12-31 2014-10-07 Broadcom Corporation Multiple remote controllers that each simultaneously controls a different visual presentation of a 2D/3D display
US9247286B2 (en) 2009-12-31 2016-01-26 Broadcom Corporation Frame formatting supporting mixed two and three dimensional video data communication
US8964013B2 (en) 2009-12-31 2015-02-24 Broadcom Corporation Display with elastic light manipulator
US8823782B2 (en) 2009-12-31 2014-09-02 Broadcom Corporation Remote control with integrated position, viewer identification and optical and audio test
AU2011210806A1 (en) * 2010-01-29 2012-07-05 Elster Solutions, Llc Mesh infrastructure utilizing alternative communication paths
US8855102B2 (en) * 2010-01-29 2014-10-07 Elster Solutions, Llc Wireless communications providing interoperability between devices capable of communicating at different data rates
US8724710B2 (en) * 2010-02-24 2014-05-13 Thomson Licensing Method and apparatus for video encoding with hypothetical reference decoder compliant bit allocation
KR20120015931A (ko) * 2010-08-13 2012-02-22 삼성전자주식회사 휴대용 전자 장치 및 그것의 디스플레이 미러링 방법
JP5549476B2 (ja) * 2010-08-24 2014-07-16 ソニー株式会社 画像処理装置と画像処理方法
WO2012052968A1 (en) * 2010-10-20 2012-04-26 Nokia Corporation Method and device for video coding and decoding
EP2666277A1 (en) * 2011-01-21 2013-11-27 Qualcomm Incorporated(1/3) User input back channel for wireless displays
US20130003624A1 (en) * 2011-01-21 2013-01-03 Qualcomm Incorporated User input back channel for wireless displays
US10135900B2 (en) 2011-01-21 2018-11-20 Qualcomm Incorporated User input back channel for wireless displays
US9787725B2 (en) 2011-01-21 2017-10-10 Qualcomm Incorporated User input back channel for wireless displays
CN102055983B (zh) * 2011-01-26 2013-01-23 北京世纪鼎点软件有限公司 基于标准的h.264解码器的mvc-3d立体视频的解码方法
CN102158733B (zh) * 2011-01-28 2015-08-19 华为技术有限公司 辅助视频补充信息承载方法、处理方法、装置与系统
TWI480860B (zh) * 2011-03-18 2015-04-11 Fraunhofer Ges Forschung 音訊編碼中之訊框元件長度傳輸技術
US8683027B2 (en) * 2011-06-08 2014-03-25 International Business Machines Corporation Utilization of uncertainty dependency relationships between items in a data stream
US9635355B2 (en) 2011-07-28 2017-04-25 Qualcomm Incorporated Multiview video coding
WO2013023345A1 (en) 2011-08-12 2013-02-21 Motorola Mobility, Inc. Method and apparatus for coding and transmitting 3d video sequences in a wireless communication system
TWI456975B (zh) * 2011-08-23 2014-10-11 Acer Inc 立體影像處理裝置與方法
KR102003925B1 (ko) * 2011-11-23 2019-10-02 한국전자통신연구원 스케일러빌리티 및 뷰 정보를 제공하는 스트리밍 서비스를 위한 방법 및 장치
JP2013126048A (ja) * 2011-12-13 2013-06-24 Sony Corp 送信装置、送信方法、受信装置および受信方法
JP6000670B2 (ja) * 2012-06-11 2016-10-05 キヤノン株式会社 画像処理装置、画像処理方法
US8707370B2 (en) * 2012-07-13 2014-04-22 International Datacasting Corporation Digital satellite broadcast program distribution over multicast IP broadband networks
US9432664B2 (en) 2012-09-28 2016-08-30 Qualcomm Incorporated Signaling layer identifiers for operation points in video coding
KR101835360B1 (ko) 2012-10-01 2018-03-08 지이 비디오 컴프레션, 엘엘씨 향상 레이어에서 변환 계수 블록들의 서브블록-기반 코딩을 이용한 스케일러블 비디오 코딩
US9781413B2 (en) 2012-10-02 2017-10-03 Qualcomm Incorporated Signaling of layer identifiers for operation points
EP2904773A4 (en) * 2012-10-03 2016-12-07 Hfi Innovation Inc METHOD AND APPARATUS FOR DIMINISHING BUFFER DATA RECORDING FOR THREE-DIMENSIONAL VIDEO ENCODING PURPOSES
US9596486B2 (en) * 2013-04-05 2017-03-14 Qualcomm Incorporated IRAP access units and bitstream switching and splicing
US10003815B2 (en) 2013-06-03 2018-06-19 Qualcomm Incorporated Hypothetical reference decoder model and conformance for cross-layer random access skipped pictures
EP3522540A1 (en) * 2013-06-18 2019-08-07 Vid Scale, Inc. Inter-layer parameter set for hevc extensions
US10284858B2 (en) * 2013-10-15 2019-05-07 Qualcomm Incorporated Support of multi-mode extraction for multi-layer video codecs
US10205954B2 (en) * 2013-10-23 2019-02-12 Qualcomm Incorporated Carriage of video coding standard extension bitstream data using MPEG-2 systems
GB2524726B (en) * 2014-03-25 2018-05-23 Canon Kk Image data encapsulation with tile support
RU2571522C2 (ru) * 2014-04-22 2015-12-20 Закрытое акционерное общество "Электронно-вычислительные информационные и инструментальные системы" (ЗАО "ЭЛВИИС") Устройство и способ приведения к единому формату различных цифровых видеосигналов
US10306269B2 (en) * 2014-10-10 2019-05-28 Qualcomm Incorporated Operation point for carriage of layered HEVC bitstream
US9930378B2 (en) * 2015-02-11 2018-03-27 Qualcomm Incorporated Signaling of operation points for carriage of HEVC extensions
US9628839B1 (en) * 2015-10-06 2017-04-18 Arris Enterprises, Inc. Gateway multi-view video stream processing for second-screen content overlay
EP3449630A4 (en) * 2016-05-28 2019-11-27 MediaTek Inc. METHOD AND APPARATUS FOR CURRENT IMAGE REFERENCING FOR VIDEO CODING
US10136194B2 (en) * 2016-07-06 2018-11-20 Cisco Technology, Inc. Streaming piracy detection method and system
KR102161734B1 (ko) 2017-04-11 2020-10-05 돌비 레버러토리즈 라이쎈싱 코오포레이션 계층화된 증강 엔터테인먼트 경험

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5619256A (en) * 1995-05-26 1997-04-08 Lucent Technologies Inc. Digital 3D/stereoscopic video compression technique utilizing disparity and motion compensated predictions
KR100397511B1 (ko) * 2001-11-21 2003-09-13 한국전자통신연구원 양안식/다시점 3차원 동영상 처리 시스템 및 그 방법
FI114527B (fi) * 2002-01-23 2004-10-29 Nokia Corp Kuvakehysten ryhmittely videokoodauksessa
TWI260591B (en) * 2002-10-14 2006-08-21 Samsung Electronics Co Ltd Information storage medium with structure for multi-angle data, and recording and reproducing apparatus therefor
US8111663B2 (en) 2004-07-20 2012-02-07 Qualcomm Incorporated Methods and systems for variable rate broadcast with soft handoff
CN101116340A (zh) * 2004-12-10 2008-01-30 韩国电子通信研究院 对多视图视频进行统一编码的装置
KR100779875B1 (ko) * 2005-01-14 2007-11-27 주식회사 휴맥스 다-시점 코딩을 위한 참조 프레임 순서 설정 방법 및 그방법을 기록한 기록매체
US7903737B2 (en) * 2005-11-30 2011-03-08 Mitsubishi Electric Research Laboratories, Inc. Method and system for randomly accessing multiview videos with known prediction dependency
EP1977593A4 (en) 2006-01-12 2010-06-16 Lg Electronics Inc PROCESSING MORE VIEW VIDEO
KR100754205B1 (ko) * 2006-02-07 2007-09-03 삼성전자주식회사 다시점 동영상 부호화 장치 및 방법
BRPI0709194A2 (pt) * 2006-03-29 2011-06-28 Thomson Licensing métodos e aparelhos para uso em um sistema de codificação de vìdeo multivista
EP3139615A1 (en) 2006-03-30 2017-03-08 LG Electronics Inc. A method and apparatus for decoding/encoding a video signal
AU2007269576B2 (en) 2006-07-06 2012-07-12 Interdigital Vc Holdings, Inc. Method and apparatus for decoupling frame number and/or picture order count (POC) for multi-view video encoding and decoding
JP5135342B2 (ja) * 2006-07-20 2013-02-06 トムソン ライセンシング マルチビュー・ビデオ符号化においてビューのスケーラビリティを信号伝達する方法および装置
CN102761744B (zh) 2006-10-13 2015-10-28 汤姆逊许可公司 用于多视点视频编码的参考图像列表管理语法
EP2087741B1 (en) 2006-10-16 2014-06-04 Nokia Corporation System and method for implementing efficient decoded buffer management in multi-view video coding
WO2008088497A2 (en) * 2006-12-21 2008-07-24 Thomson Licensing Methods and apparatus for improved signaling using high level syntax for multi-view video coding and decoding
KR101418627B1 (ko) * 2007-04-04 2014-07-15 톰슨 라이센싱 참조 화상 리스트 관리
KR101301181B1 (ko) 2007-04-11 2013-08-29 삼성전자주식회사 다시점 영상의 부호화, 복호화 방법 및 장치
US8548261B2 (en) * 2007-04-11 2013-10-01 Samsung Electronics Co., Ltd. Method and apparatus for encoding and decoding multi-view image
JP2009004939A (ja) 2007-06-20 2009-01-08 Victor Co Of Japan Ltd 多視点画像復号方法、多視点画像復号装置及び多視点画像復号プログラム
JP2009004942A (ja) 2007-06-20 2009-01-08 Victor Co Of Japan Ltd 多視点画像送信方法、多視点画像送信装置及び多視点画像送信用プログラム
US20080317124A1 (en) * 2007-06-25 2008-12-25 Sukhee Cho Multi-view video coding system, decoding system, bitstream extraction system for decoding base view and supporting view random access
CN101999228A (zh) * 2007-10-15 2011-03-30 诺基亚公司 针对多视角视频内容的运动跳跃和单环路编码
US8780999B2 (en) * 2009-06-12 2014-07-15 Qualcomm Incorporated Assembling multiview video coding sub-BITSTREAMS in MPEG-2 systems

Also Published As

Publication number Publication date
JP5378599B2 (ja) 2013-12-25
TW201127062A (en) 2011-08-01
JP2013502089A (ja) 2013-01-17
IL216380A (en) 2015-09-24
KR20120068810A (ko) 2012-06-27
CN102461167A (zh) 2012-05-16
CN102461167B (zh) 2014-12-31
AU2010259914B2 (en) 2014-04-10
AU2010259914A1 (en) 2011-12-22
RU2012100753A (ru) 2013-07-20
CA2762337C (en) 2015-05-26
IL216380A0 (en) 2012-01-31
WO2010144852A1 (en) 2010-12-16
SG176017A1 (en) 2011-12-29
MX2011013100A (es) 2012-01-27
US20100316122A1 (en) 2010-12-16
US8411746B2 (en) 2013-04-02
TWI437887B (zh) 2014-05-11
BRPI1013146A2 (pt) 2016-04-05
RU2509440C2 (ru) 2014-03-10
EP2441264A1 (en) 2012-04-18
ZA201109330B (en) 2013-02-27
KR101296527B1 (ko) 2013-08-13
MY153384A (en) 2015-01-29
CA2762337A1 (en) 2010-12-16
BRPI1013146B1 (pt) 2021-09-28

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