[go: up one dir, main page]

AP2545A - Virtual decoded reference picture marking and reference picture list - Google Patents

Virtual decoded reference picture marking and reference picture list

Info

Publication number
AP2545A
AP2545A AP2009004850A AP2009004850A AP2545A AP 2545 A AP2545 A AP 2545A AP 2009004850 A AP2009004850 A AP 2009004850A AP 2009004850 A AP2009004850 A AP 2009004850A AP 2545 A AP2545 A AP 2545A
Authority
AP
ARIPO
Prior art keywords
reference picture
marking
virtual decoded
picture list
list
Prior art date
Application number
AP2009004850A
Other languages
English (en)
Other versions
AP2009004850A0 (en
Inventor
Ying Chen
Miska Hannuksela
Ye-Kui Wang
Original Assignee
Nokia Corp
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 Nokia Corp filed Critical Nokia Corp
Publication of AP2009004850A0 publication Critical patent/AP2009004850A0/xx
Application granted granted Critical
Publication of AP2545A publication Critical patent/AP2545A/xx

Links

Classifications

    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • 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
    • H04N19/176—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 block, e.g. a macroblock
    • 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
    • H04N19/30—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
    • 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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
    • 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
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
AP2009004850A 2006-10-20 2007-10-17 Virtual decoded reference picture marking and reference picture list AP2545A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US85318506P 2006-10-20 2006-10-20
PCT/IB2007/054228 WO2008047316A1 (en) 2006-10-20 2007-10-17 Virtual decoded reference picture marking and reference picture list

Publications (2)

Publication Number Publication Date
AP2009004850A0 AP2009004850A0 (en) 2009-06-30
AP2545A true AP2545A (en) 2012-12-20

Family

ID=39313655

Family Applications (1)

Application Number Title Priority Date Filing Date
AP2009004850A AP2545A (en) 2006-10-20 2007-10-17 Virtual decoded reference picture marking and reference picture list

Country Status (11)

Country Link
US (1) US9986256B2 (xx)
EP (1) EP2080378B1 (xx)
KR (1) KR101031022B1 (xx)
CN (1) CN101578866B (xx)
AP (1) AP2545A (xx)
AU (1) AU2007311489B2 (xx)
MY (1) MY149409A (xx)
RU (1) RU2409006C1 (xx)
TW (1) TWI463877B (xx)
WO (1) WO2008047316A1 (xx)
ZA (1) ZA200903389B (xx)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008047316A1 (en) 2006-10-20 2008-04-24 Nokia Corporation Virtual decoded reference picture marking and reference picture list
WO2008084443A1 (en) * 2007-01-09 2008-07-17 Nokia Corporation System and method for implementing improved decoded picture buffer management for scalable video coding and multiview video coding
EP2059023B1 (en) * 2007-02-20 2015-11-04 Sony Corporation Image display device, video signal processing device, and video signal processing method
US8886022B2 (en) 2008-06-12 2014-11-11 Cisco Technology, Inc. Picture interdependencies signals in context of MMCO to assist stream manipulation
EP2334082A1 (en) * 2008-09-17 2011-06-15 Sharp Kabushiki Kaisha Scalable video stream decoding apparatus and scalable video stream generating apparatus
CN102484700A (zh) 2009-05-01 2012-05-30 汤姆森特许公司 3d视频编码格式
CN101827269B (zh) * 2010-01-15 2012-10-17 香港应用科技研究院有限公司 视频编码方法和装置
CN101841717B (zh) * 2010-05-07 2012-08-08 华为技术有限公司 一种解码的实现方法、软件解码器和解码设备
CN103299619A (zh) 2010-09-14 2013-09-11 汤姆逊许可公司 遮挡数据的压缩方法和装置
CA2967452C (en) 2011-06-30 2019-07-09 Jonatan Samuelsson Reference picture signaling
CN103765900B (zh) * 2011-06-30 2016-12-21 瑞典爱立信有限公司 绝对或显式的参考画面信号通知
MX2014000159A (es) 2011-07-02 2014-02-19 Samsung Electronics Co Ltd Metodo y aparato para la codificacion de video, y metodo y aparato para la decodificacion de video acompañada por inter prediccion utilizando imagen co-localizada.
US9237356B2 (en) 2011-09-23 2016-01-12 Qualcomm Incorporated Reference picture list construction for video coding
US9264717B2 (en) 2011-10-31 2016-02-16 Qualcomm Incorporated Random access with advanced decoded picture buffer (DPB) management in video coding
US9253487B2 (en) 2012-05-31 2016-02-02 Qualcomm Incorporated Reference index for enhancement layer in scalable video coding
KR101955700B1 (ko) 2012-08-29 2019-03-07 브이아이디 스케일, 인크. 스케일러블 비디오 코딩을 위한 모션 벡터 예측 방법 및 장치
WO2014049196A1 (en) * 2012-09-27 2014-04-03 Nokia Corporation Method and techniqal equipment for scalable video coding
CN104904202A (zh) * 2012-09-28 2015-09-09 三星电子株式会社 用于使用参考画面信息进行并行视频编码的方法和设备以及用于使用参考画面信息进行并行视频解码的方法和设备
US9392268B2 (en) * 2012-09-28 2016-07-12 Qualcomm Incorporated Using base layer motion information
US10034013B2 (en) 2012-12-05 2018-07-24 Intel Corporation Recovering motion vectors from lost spatial scalability layers
KR101507997B1 (ko) * 2012-12-12 2015-04-07 연세대학교 산학협력단 참조 영상 버퍼 관리 장치와 방법 및 상기 장치를 구비하는 영상 부호화 장치
KR20140087971A (ko) * 2012-12-26 2014-07-09 한국전자통신연구원 계층적 비디오 부호화에서 다중참조계층을 적용한 화면간 부／복호화 방법 및 그 장치
US20140192895A1 (en) * 2013-01-04 2014-07-10 Qualcomm Incorporated Multi-resolution decoded picture buffer management for multi-layer video coding
CN103916673B (zh) * 2013-01-06 2017-12-22 华为技术有限公司 基于双向预测的编码方法、解码方法和装置
KR20140121315A (ko) * 2013-04-04 2014-10-15 한국전자통신연구원 참조 픽처 리스트를 이용한 다 계층 기반의 영상 부호화/복호화 방법 및 그 장치
WO2014163418A1 (ko) 2013-04-04 2014-10-09 한국전자통신연구원 영상 부호화/복호화 방법 및 장치
US11438609B2 (en) * 2013-04-08 2022-09-06 Qualcomm Incorporated Inter-layer picture signaling and related processes
CN105379276A (zh) 2013-07-15 2016-03-02 株式会社Kt 可伸缩视频信号编码/解码方法和装置
KR20150009466A (ko) * 2013-07-15 2015-01-26 주식회사 케이티 스케일러블 비디오 신호 인코딩/디코딩 방법 및 장치
KR20150009467A (ko) * 2013-07-15 2015-01-26 주식회사 케이티 스케일러블 비디오 신호 인코딩/디코딩 방법 및 장치
WO2017069419A1 (ko) * 2015-10-22 2017-04-27 엘지전자 주식회사 비디오 코딩 시스템에서 인트라 예측 방법 및 장치
RU2754359C1 (ru) 2018-04-05 2021-09-01 Телефонактиеболагет Лм Эрикссон (Пабл) Управляющая информация многостадийного прямого соединения
JP7384912B2 (ja) 2019-02-02 2023-11-21 北京字節跳動網絡技術有限公司 映像符号化におけるイントラブロックコピーのためのバッファにおけるデータ記憶
WO2020156546A1 (en) 2019-02-02 2020-08-06 Beijing Bytedance Network Technology Co., Ltd. Prediction using extra-buffer samples for intra block copy in video coding
CN113545068B (zh) 2019-03-01 2023-09-15 北京字节跳动网络技术有限公司 用于视频编解码中的帧内块复制的基于顺序的更新
EP3915265A4 (en) 2019-03-01 2022-06-22 Beijing Bytedance Network Technology Co., Ltd. DIRECTION-BASED PREDICTION FOR INTRA BLOCK COPY IN VIDEO CODING
CN113508581B (zh) 2019-03-04 2023-11-14 北京字节跳动网络技术有限公司 视频编解码中的帧内块复制中的实施方式方面
BR112022000187A2 (pt) * 2019-07-06 2022-02-22 Beijing Bytedance Network Tech Co Ltd Método de processamento de dados de vídeo, aparelho para processar dados de vídeo, meio de armazenamento não transitório legível por computador, meio de gravação não transitório legível por computador
JP7359934B2 (ja) 2019-07-10 2023-10-11 北京字節跳動網絡技術有限公司 映像符号化におけるイントラブロックコピーのためのサンプル識別
KR102695788B1 (ko) 2019-07-11 2024-08-14 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 비디오 코딩에서 인트라 블록 복사를 위한 비트스트림 적합 제약
CN114946181B (zh) 2020-01-23 2025-02-21 华为技术有限公司 用于视频译码的参考图像管理方法
US20240073438A1 (en) * 2022-08-24 2024-02-29 Apple Inc. Motion vector coding simplifications

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006104321A1 (en) * 2005-03-29 2006-10-05 Daewoo Electronics Corporation Multi-functional vacuum cleaner
WO2007110741A2 (en) * 2006-03-27 2007-10-04 Nokia Corporation Reference picture marking in scalable video encoding and decoding

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7042944B2 (en) 2000-09-22 2006-05-09 Koninklijke Philips Electronics N.V. Single-loop motion-compensation fine granular scalability
EP1670259A3 (en) * 2002-01-23 2010-03-03 Nokia Corporation Grouping of image frames in video coding
KR20050035678A (ko) * 2003-10-14 2005-04-19 엘지전자 주식회사 광디스크 장치의 부가 데이터 재생방법 및 장치와, 이를위한 광디스크
US20050207490A1 (en) * 2004-03-18 2005-09-22 Wang Jason N Stored picture index for AVC coding
JP2005332521A (ja) * 2004-05-21 2005-12-02 Toshiba Corp 情報記録媒体及び情報再生装置
EP1800494A1 (en) * 2004-10-13 2007-06-27 Thomson Licensing Method and apparatus for complexity scalable video encoding and decoding
US20060083298A1 (en) 2004-10-14 2006-04-20 Nokia Corporation Reference picture management in video coding
KR100714689B1 (ko) * 2005-01-21 2007-05-04 삼성전자주식회사 다 계층 구조 기반의 스케일러블 비디오 코딩 및 디코딩방법, 이를 위한 장치
KR100755689B1 (ko) 2005-02-14 2007-09-05 삼성전자주식회사 계층적 시간적 필터링 구조를 갖는 비디오 코딩 및 디코딩방법, 이를 위한 장치
AU2006225467B2 (en) * 2005-03-25 2009-12-10 Samsung Electronics Co., Ltd. Video coding and decoding method using weighted prediction and apparatus for the same
KR100732961B1 (ko) 2005-04-01 2007-06-27 경희대학교 산학협력단 다시점 영상의 스케일러블 부호화, 복호화 방법 및 장치
US9049449B2 (en) 2005-04-13 2015-06-02 Nokia Corporation Coding of frame number in scalable video coding
WO2007080223A1 (en) * 2006-01-10 2007-07-19 Nokia Corporation Buffering of decoded reference pictures
US8315308B2 (en) * 2006-01-11 2012-11-20 Qualcomm Incorporated Video coding with fine granularity spatial scalability
WO2008047316A1 (en) 2006-10-20 2008-04-24 Nokia Corporation Virtual decoded reference picture marking and reference picture list

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006104321A1 (en) * 2005-03-29 2006-10-05 Daewoo Electronics Corporation Multi-functional vacuum cleaner
WO2007110741A2 (en) * 2006-03-27 2007-10-04 Nokia Corporation Reference picture marking in scalable video encoding and decoding

Also Published As

Publication number Publication date
TW200835348A (en) 2008-08-16
CN101578866A (zh) 2009-11-11
RU2009118280A (ru) 2010-11-27
WO2008047316A1 (en) 2008-04-24
KR101031022B1 (ko) 2011-06-29
TWI463877B (zh) 2014-12-01
AU2007311489B2 (en) 2012-05-24
AP2009004850A0 (en) 2009-06-30
US9986256B2 (en) 2018-05-29
HK1134386A1 (en) 2010-04-23
AU2007311489A1 (en) 2008-04-24
US20080260034A1 (en) 2008-10-23
EP2080378B1 (en) 2012-08-15
MY149409A (en) 2013-08-30
KR20090089328A (ko) 2009-08-21
RU2409006C1 (ru) 2011-01-10
EP2080378A4 (en) 2010-12-01
ZA200903389B (en) 2010-10-27
CN101578866B (zh) 2013-11-13
EP2080378A1 (en) 2009-07-22

Similar Documents

Publication Publication Date Title
AP2545A (en) Virtual decoded reference picture marking and reference picture list
ZA200810323B (en) Fkbp-l and uses thereof
EP1983745A4 (en) IMAGE PROJECTION AND PROJECTOR
EP2200323A4 (en) CODES FOR MOVING IMAGES AND DECODERS FOR MOVING IMAGES
LT2064327T (lt) Dbait ir jų panaudojimas
PL2124638T3 (pl) Kompozycja zwiększająca wydolność i jej zastosowanie
EP2234403A4 (en) MOBILE IMAGE ENCODER AND DECODER
IL197927A0 (en) W/o/w emulsion composition
ZA200903906B (en) Carboranylporphyrins and uses thereof
GB2440537B (en) Blinds and components thereof
GB0613675D0 (en) Image encoding and decoding
GB0407139D0 (en) Context enhanced pictures
GB0621160D0 (en) Compounds and uses thereof
EP2124908A4 (en) CONNECTIONS AND ITS USE
GB0606965D0 (en) Video Processing And Display
EP2120563A4 (en) CONNECTIONS AND ITS USES
GB2434824B (en) Blinds and components thereof
PL1886834T3 (pl) Trzy obrazy w jednym
GB0616230D0 (en) Biomarkers and uses thereof
GB0611459D0 (en) Marking composition and method
GB0419593D0 (en) Image rendering
EP2099459A4 (en) COMPOUNDS AND USES THEREOF
PL2477399T3 (pl) Zapewnianie informacji podczas renderowania zawartości
IL192820A0 (en) Novel compounds and use thereof
PL2032708T3 (pl) Rekombinowane nowirabdowirusy i ich zastosowania