JP5116175B2 - 多視点ビデオ符号化を含む参照ピクチャの管理方法 - Google Patents

多視点ビデオ符号化を含む参照ピクチャの管理方法 Download PDF

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JP5116175B2
JP5116175B2 JP2009532450A JP2009532450A JP5116175B2 JP 5116175 B2 JP5116175 B2 JP 5116175B2 JP 2009532450 A JP2009532450 A JP 2009532450A JP 2009532450 A JP2009532450 A JP 2009532450A JP 5116175 B2 JP5116175 B2 JP 5116175B2
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JP2010507277A (ja
JP2010507277A5 (OSRAM
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ビブハス パンデイツト，パービン
スー，イエピン
イン，ペン
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    • 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
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/58—Motion compensation with long-term prediction, i.e. the reference frame for a current frame not being the temporally closest one
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/172—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a picture, frame or field
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
    • H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
    • 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
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
    • 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
    • H04N19/70—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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2009532450A 2006-10-13 2007-10-12 多視点ビデオ符号化を含む参照ピクチャの管理方法 Expired - Fee Related JP5116175B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US85158906P 2006-10-13 2006-10-13
US85152206P 2006-10-13 2006-10-13
US60/851,522 2006-10-13
US60/851,589 2006-10-13
PCT/US2007/021902 WO2008048515A2 (en) 2006-10-13 2007-10-12 Method for reference picture management involving multiview video coding

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JP2010507277A JP2010507277A (ja) 2010-03-04
JP2010507277A5 JP2010507277A5 (OSRAM) 2010-12-16
JP5116175B2 true JP5116175B2 (ja) 2013-01-09

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US (1) US20100002762A1 (OSRAM)
EP (1) EP2087738B1 (OSRAM)
JP (1) JP5116175B2 (OSRAM)
KR (1) KR101351935B1 (OSRAM)
CN (2) CN101653000B (OSRAM)
BR (1) BRPI0717321A2 (OSRAM)
WO (1) WO2008048515A2 (OSRAM)

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BRPI0710048A2 (pt) 2006-03-30 2011-08-02 Lg Electronics Inc método e aparelho para decodificar / codificar um sinal de vìdeo
TWI375469B (en) 2006-08-25 2012-10-21 Lg Electronics Inc A method and apparatus for decoding/encoding a video signal
EP2642756B1 (en) * 2006-10-16 2018-09-26 Nokia Technologies Oy System and method for implementing efficient decoded buffer management in multi-view video coding
CN101647287B (zh) * 2007-04-04 2013-10-30 汤姆森特许公司 参考画面列表的管理
JP2011082683A (ja) * 2009-10-05 2011-04-21 Sony Corp 画像処理装置、画像処理方法、及び、プログラム
JP2011199396A (ja) * 2010-03-17 2011-10-06 Ntt Docomo Inc 動画像予測符号化装置、動画像予測符号化方法、動画像予測符号化プログラム、動画像予測復号装置、動画像予測復号方法、及び動画像予測復号プログラム
CN101977320B (zh) * 2010-10-29 2012-11-14 清华大学 一种符合多视点视频标准的视频编码方法
US9247249B2 (en) 2011-04-20 2016-01-26 Qualcomm Incorporated Motion vector prediction in video coding
US9635355B2 (en) * 2011-07-28 2017-04-25 Qualcomm Incorporated Multiview video coding
US9674525B2 (en) * 2011-07-28 2017-06-06 Qualcomm Incorporated Multiview video coding
TWI552575B (zh) * 2011-08-09 2016-10-01 三星電子股份有限公司 多視角視訊預測方法及裝置以及多視角視訊預測還原方法及裝置
WO2013062174A1 (ko) * 2011-10-26 2013-05-02 경희대학교 산학협력단 메모리 관리 방법 및 그를 이용한 복호화 장치
KR101935976B1 (ko) * 2011-10-28 2019-01-07 선 페이턴트 트러스트 화상 부호화 방법, 화상 복호 방법, 화상 부호화 장치 및 화상 복호 장치
US10003817B2 (en) * 2011-11-07 2018-06-19 Microsoft Technology Licensing, Llc Signaling of state information for a decoded picture buffer and reference picture lists
US10154276B2 (en) 2011-11-30 2018-12-11 Qualcomm Incorporated Nested SEI messages for multiview video coding (MVC) compatible three-dimensional video coding (3DVC)
US9648321B2 (en) * 2011-12-02 2017-05-09 Qualcomm Incorporated Coding picture order count values identifying long-term reference frames
US9258559B2 (en) 2011-12-20 2016-02-09 Qualcomm Incorporated Reference picture list construction for multi-view and three-dimensional video coding
US10200709B2 (en) * 2012-03-16 2019-02-05 Qualcomm Incorporated High-level syntax extensions for high efficiency video coding
US9503720B2 (en) 2012-03-16 2016-11-22 Qualcomm Incorporated Motion vector coding and bi-prediction in HEVC and its extensions
HK1204738A1 (en) * 2012-04-13 2015-11-27 夏普株式会社 Devices for sending and receiving a long-term reference picture indicator
US9319679B2 (en) * 2012-06-07 2016-04-19 Qualcomm Incorporated Signaling data for long term reference pictures for video coding
US20150288970A1 (en) * 2012-09-28 2015-10-08 Samsung Electronics Co., Ltd. Video encoding method and apparatus for parallel processing using reference picture information, and video decoding method and apparatus for parallel processing using reference picture information
US9313500B2 (en) 2012-09-30 2016-04-12 Microsoft Technology Licensing, Llc Conditional signalling of reference picture list modification information
US9854234B2 (en) 2012-10-25 2017-12-26 Qualcomm Incorporated Reference picture status for video coding
KR102252415B1 (ko) 2012-11-21 2021-05-14 엘지전자 주식회사 영상 디코딩 방법 및 이를 이용하는 장치
CN103888781B (zh) * 2012-12-21 2017-04-12 宏碁股份有限公司 视频编修方法与视频编修装置
KR102177831B1 (ko) * 2013-04-05 2020-11-11 삼성전자주식회사 멀티 레이어 비디오의 복호화 방법 및 장치, 멀티 레이어 비디오의 부호화 방법 및 장치
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BRPI0710048A2 (pt) 2006-03-30 2011-08-02 Lg Electronics Inc método e aparelho para decodificar / codificar um sinal de vìdeo
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Also Published As

Publication number Publication date
CN102780883A (zh) 2012-11-14
KR101351935B1 (ko) 2014-01-17
CN101653000A (zh) 2010-02-17
US20100002762A1 (en) 2010-01-07
EP2087738A2 (en) 2009-08-12
JP2010507277A (ja) 2010-03-04
BRPI0717321A2 (pt) 2013-10-22
WO2008048515A3 (en) 2008-08-07
CN101653000B (zh) 2013-01-02
WO2008048515A2 (en) 2008-04-24
WO2008048515B1 (en) 2008-09-25
EP2087738B1 (en) 2016-04-13
KR20090077906A (ko) 2009-07-16
CN102780883B (zh) 2015-03-04

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