JP5869564B2 - 画像符号化方法、画像符号化装置、画像復号方法、画像復号装置、および、画像符号化復号装置 - Google Patents

画像符号化方法、画像符号化装置、画像復号方法、画像復号装置、および、画像符号化復号装置 Download PDF

Info

Publication number
JP5869564B2
JP5869564B2 JP2013516206A JP2013516206A JP5869564B2 JP 5869564 B2 JP5869564 B2 JP 5869564B2 JP 2013516206 A JP2013516206 A JP 2013516206A JP 2013516206 A JP2013516206 A JP 2013516206A JP 5869564 B2 JP5869564 B2 JP 5869564B2
Authority
JP
Japan
Prior art keywords
candidate
merge
block
candidates
decoding
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2013516206A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2012160803A1 (ja
Inventor
敏康 杉尾
敏康 杉尾
西　孝啓
孝啓 西
陽司 柴原
陽司 柴原
京子 谷川
京子 谷川
寿郎 笹井
寿郎 笹井
徹 松延
徹 松延
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Intellectual Property Corp of America
Original Assignee
Panasonic Intellectual Property Corp of America
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=47216895&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP5869564(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Panasonic Intellectual Property Corp of America filed Critical Panasonic Intellectual Property Corp of America
Publication of JPWO2012160803A1 publication Critical patent/JPWO2012160803A1/ja
Application granted granted Critical
Publication of JP5869564B2 publication Critical patent/JP5869564B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H04N19/513—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
    • H04N19/50—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
    • H04N19/521—Processing of motion vectors for estimating the reliability of the determined motion vectors or motion vector field, e.g. for smoothing the motion vector field or for correcting motion vectors
    • 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
    • H04N19/102—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
    • H04N19/109—Selection of coding mode or of prediction mode among a plurality of temporal predictive coding modes
    • 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
    • H04N19/44—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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • 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
    • 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
    • H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
    • 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
    • H04N19/65—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience
    • 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)
JP2013516206A 2011-05-24 2012-05-21 画像符号化方法、画像符号化装置、画像復号方法、画像復号装置、および、画像符号化復号装置 Active JP5869564B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161489416P 2011-05-24 2011-05-24
US61/489,416 2011-05-24
PCT/JP2012/003316 WO2012160803A1 (ja) 2011-05-24 2012-05-21 画像符号化方法、画像符号化装置、画像復号方法、画像復号装置、および、画像符号化復号装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2016001993A Division JP6094983B2 (ja) 2011-05-24 2016-01-07 画像処理装置

Publications (2)

Publication Number Publication Date
JPWO2012160803A1 JPWO2012160803A1 (ja) 2014-07-31
JP5869564B2 true JP5869564B2 (ja) 2016-02-24

Family

ID=47216895

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2013516206A Active JP5869564B2 (ja) 2011-05-24 2012-05-21 画像符号化方法、画像符号化装置、画像復号方法、画像復号装置、および、画像符号化復号装置
JP2016001993A Active JP6094983B2 (ja) 2011-05-24 2016-01-07 画像処理装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2016001993A Active JP6094983B2 (ja) 2011-05-24 2016-01-07 画像処理装置

Country Status (18)

Country Link
US (6) US8964847B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (4) EP3751854B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (2) JP5869564B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (2) KR102015674B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (2) CN103503450B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU2012260302B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2833893C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK2717573T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (2) ES2673180T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
HU (1) HUE037619T2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MX (1) MX2013012020A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO2822385T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PL (2) PL3751854T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PT (1) PT2717573T (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SG (1) SG194600A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TR (1) TR201808770T4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TW (1) TW201311007A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO2012160803A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9066110B2 (en) 2011-03-08 2015-06-23 Texas Instruments Incorporated Parsing friendly and error resilient merge flag coding in video coding
US9648334B2 (en) * 2011-03-21 2017-05-09 Qualcomm Incorporated Bi-predictive merge mode based on uni-predictive neighbors in video coding
BR112013023478B8 (pt) 2011-04-12 2022-09-13 Panassonic Corp Método de codificação de imagem em movimento, aparelho de codificação de imagem em movimento, método de decodificação de imagem em movimento, aparelho de decodificação de imagem em movimento e aparelho de codificação e decodificação de imagem em movimento
HUE037619T2 (hu) 2011-05-24 2018-09-28 Velos Media Int Ltd Képkódoló eljárás, képkódoló berendezés, képdekódoló eljárás, képdekódoló berendezés és képkódoló/dekódoló berendezés
CA3062382C (en) 2011-05-27 2023-07-25 Sun Patent Trust Image coding method, image coding apparatus, image decoding method, image decoding apparatus, and image coding and decoding apparatus
US9485518B2 (en) 2011-05-27 2016-11-01 Sun Patent Trust Decoding method and apparatus with candidate motion vectors
SG194746A1 (en) 2011-05-31 2013-12-30 Kaba Gmbh Image encoding method, image encoding device, image decoding method, image decoding device, and image encoding/decoding device
EP3629583B1 (en) 2011-05-31 2023-10-25 Sun Patent Trust Video decoding method, video decoding device
CN106713910B (zh) * 2011-06-14 2019-12-10 三星电子株式会社 对图像进行解码的设备
US9866859B2 (en) * 2011-06-14 2018-01-09 Texas Instruments Incorporated Inter-prediction candidate index coding independent of inter-prediction candidate list construction in video coding
CN106982373B (zh) 2011-06-27 2018-06-15 三星电子株式会社 对图像进行解码的设备
EP2728878B1 (en) 2011-06-30 2020-02-19 Sun Patent Trust Image decoding method, image encoding method, image decoding device, image encoding device, and image encoding/decoding device
WO2013011640A1 (ja) 2011-07-18 2013-01-24 パナソニック株式会社 画像符号化方法、画像復号方法、画像符号化装置、画像復号装置および画像符号化復号装置
AU2012291454B2 (en) * 2011-08-03 2016-11-17 Sun Patent Trust Video encoding method, video encoding apparatus, video decoding method, video decoding apparatus, and video encoding/decoding apparatus
EP2770738A4 (en) 2011-10-19 2016-07-27 Panasonic Ip Corp America IMAGE ENCRYPTION METHOD, IMAGE ENCRYPTION DEVICE, IMAGE KEYING METHOD AND IMAGE WRITING DEVICE
RU2646328C1 (ru) 2011-10-28 2018-03-02 Сан Пэтент Траст Способ кодирования изображений, способ декодирования изображений, устройство кодирования изображений и устройство декодирования изображений
MX2013012223A (es) 2011-10-28 2013-11-01 Panasonic Corp Metodo de codificacion de imagen, metodo de decodificacion de imagen, aparato de codificacion de imagen y aparato de decodificacion de imagen.
JP5942782B2 (ja) * 2011-10-31 2016-06-29 株式会社Ｊｖｃケンウッド 動画像復号装置、動画像復号方法、動画像復号プログラム、受信装置、受信方法及び受信プログラム
US9571833B2 (en) * 2011-11-04 2017-02-14 Nokia Technologies Oy Method for coding and an apparatus
EP3796651A1 (en) 2012-05-09 2021-03-24 Sun Patent Trust Method of performing motion vector prediction, encoding and decoding methods, and apparatuses thereof
US9800869B2 (en) * 2012-06-15 2017-10-24 Google Technology Holdings LLC Method and apparatus for efficient slice header processing
US9491487B2 (en) * 2012-09-25 2016-11-08 Apple Inc. Error resilient management of picture order count in predictive coding systems
KR101895429B1 (ko) 2014-10-07 2018-09-05 삼성전자주식회사 뷰 병합 예측을 이용하여 영상을 부호화 또는 복호화 하는 방법 및 그 장치
EP4192009A1 (en) 2015-11-19 2023-06-07 LX Semicon Co., Ltd. Method and apparatus for encoding/decoding intra prediction mode
KR20170058837A (ko) 2015-11-19 2017-05-29 한국전자통신연구원 화면내 예측모드 부호화/복호화 방법 및 장치
CN108761518B (zh) * 2018-04-10 2021-12-17 成都理工大学 一种多道能谱数据序列化压缩与还原方法
TWI744661B (zh) 2018-06-29 2021-11-01 大陸商北京字節跳動網絡技術有限公司 要根據模式檢查的查找表中的運動候選的數量
KR20240007299A (ko) 2018-06-29 2024-01-16 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 룩업 테이블의 업데이트: fifo, 제약된 fifo
KR20210024502A (ko) 2018-06-29 2021-03-05 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Hmvp 후보를 병합/amvp에 추가할 때의 부분/풀 프루닝
TWI719523B (zh) 2018-06-29 2021-02-21 大陸商北京字節跳動網絡技術有限公司 哪個查找表需要更新或不更新
KR102840294B1 (ko) * 2018-06-29 2025-07-30 두인 비전 컴퍼니 리미티드 하나 또는 다수의 룩업 테이블들을 사용하여 이전에 코딩된 모션 정보를 순서대로 저장하고 이를 사용하여 후속 블록들을 코딩하는 개념
CN114125450B (zh) 2018-06-29 2023-11-17 北京字节跳动网络技术有限公司 一种用于处理视频数据的方法、装置和计算机可读介质
EP4325862A3 (en) 2018-06-29 2024-03-06 Beijing Bytedance Network Technology Co., Ltd. Checking order of motion candidates in lut
KR102660666B1 (ko) 2018-06-29 2024-04-26 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Lut들을 업데이트하기 위한 조건들
KR102648576B1 (ko) 2018-07-02 2024-03-19 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 인트라 예측 모드들을 갖는 lut들 및 비인접 블록들로부터의 인트라 모드 예측
TWI820211B (zh) 2018-09-12 2023-11-01 大陸商北京字節跳動網絡技術有限公司 取決於總數減去k的開始檢查hmvp候選的條件
US10917636B2 (en) * 2018-12-03 2021-02-09 Tencent America LLC Method and apparatus for video coding
CN109743576B (zh) * 2018-12-28 2020-05-12 杭州海康威视数字技术股份有限公司 编码方法、解码方法及装置
KR20240010576A (ko) 2019-01-10 2024-01-23 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Lut 업데이트의 호출
WO2020143824A1 (en) 2019-01-13 2020-07-16 Beijing Bytedance Network Technology Co., Ltd. Interaction between lut and shared merge list
WO2020147773A1 (en) 2019-01-16 2020-07-23 Beijing Bytedance Network Technology Co., Ltd. Inserting order of motion candidates in lut
CN112514380B (zh) 2019-02-26 2025-08-15 苹果公司 用于对视频信号进行编码/解码的方法及其设备
CN119172548A (zh) 2019-03-08 2024-12-20 Jvc建伍株式会社 动图像编码装置和方法、以及动图像解码装置和方法
EP4418658A3 (en) * 2019-03-08 2024-11-20 Godo Kaisha IP Bridge 1 Image encoding device, image encoding method, image encoding program, image decoding device, image decoding method, and image decoding program
CN113615193B (zh) 2019-03-22 2024-06-25 北京字节跳动网络技术有限公司 Merge列表构建和其他工具之间的交互
EP4158891A4 (en) * 2020-05-29 2024-02-21 Beijing Dajia Internet Information Technology Co., Ltd. METHODS AND APPARATUS FOR VIDEO CODING USING GEOMETRIC PARTITION
US20230239429A1 (en) * 2022-01-25 2023-07-27 Mediatek Inc. Communication system and method

Family Cites Families (105)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3883701T2 (de) 1987-10-30 1994-02-10 Nippon Telegraph & Telephone Verfahren und Vorrichtung für multiplexierte Vektorquantifizierung.
US5403479A (en) 1993-12-20 1995-04-04 Zenon Environmental Inc. In situ cleaning system for fouled membranes
FR2725577B1 (fr) 1994-10-10 1996-11-29 Thomson Consumer Electronics Procede de codage ou de decodage de vecteurs mouvement et dispositif de codage ou de decodage mettant en oeuvre ledit procede
TW330976B (en) 1995-12-18 1998-05-01 Lg Electronics Inc Constant temperature dehumidifying device for air regulator and control method thereof
US5995080A (en) 1996-06-21 1999-11-30 Digital Equipment Corporation Method and apparatus for interleaving and de-interleaving YUV pixel data
JP3263807B2 (ja) 1996-09-09 2002-03-11 ソニー株式会社 画像符号化装置および画像符号化方法
JP4004653B2 (ja) 1998-08-03 2007-11-07 カスタム・テクノロジー株式会社 動きベクトル検出方法および装置、記録媒体
US6192080B1 (en) 1998-12-04 2001-02-20 Mitsubishi Electric Research Laboratories, Inc. Motion compensated digital video signal processing
JP4487374B2 (ja) 1999-06-01 2010-06-23 ソニー株式会社 符号化装置及び符号化方法並びに多重化装置及び多重化方法
US6567469B1 (en) * 2000-03-23 2003-05-20 Koninklijke Philips Electronics N.V. Motion estimation algorithm suitable for H.261 videoconferencing applications
JP2002152750A (ja) 2000-11-10 2002-05-24 Matsushita Electric Ind Co Ltd 動きベクトル検出方法および装置
US7310373B2 (en) 2001-11-06 2007-12-18 Matsushita Electric Industrial Co., Ltd. Moving picture coding method, and moving picture decoding method
JP4015934B2 (ja) 2002-04-18 2007-11-28 株式会社東芝 動画像符号化方法及び装置
JP2004088722A (ja) 2002-03-04 2004-03-18 Matsushita Electric Ind Co Ltd 動画像符号化方法および動画像復号化方法
US20040146109A1 (en) 2002-04-19 2004-07-29 Satoshi Kondo Method for calculation motion vector
CA2451571A1 (en) 2002-04-19 2003-10-30 Matsushita Electric Industrial Co., Ltd. Method for calculating motion vector
TWI258991B (en) 2002-04-19 2006-07-21 Matsushita Electric Ind Co Ltd Motion vector derivation method
US20040001546A1 (en) 2002-06-03 2004-01-01 Alexandros Tourapis Spatiotemporal prediction for bidirectionally predictive (B) pictures and motion vector prediction for multi-picture reference motion compensation
US20040234143A1 (en) 2002-07-02 2004-11-25 Makoto Hagai Image encoding method and picture decoding method
US8406301B2 (en) 2002-07-15 2013-03-26 Thomson Licensing Adaptive weighting of reference pictures in video encoding
EP2164261A3 (en) 2002-07-11 2011-08-17 Panasonic Corporation Filtering strength determination method, moving picture coding and decoding method
CN100553338C (zh) 2002-07-15 2009-10-21 株式会社日立制作所 动态图像编码方法
US7154952B2 (en) 2002-07-19 2006-12-26 Microsoft Corporation Timestamp-independent motion vector prediction for predictive (P) and bidirectionally predictive (B) pictures
US7023921B2 (en) 2002-08-06 2006-04-04 Motorola, Inc. Method and apparatus for determining block match quality
KR100506864B1 (ko) 2002-10-04 2005-08-05 엘지전자 주식회사 모션벡터 결정방법
KR100967237B1 (ko) 2002-11-01 2010-06-30 파나소닉 주식회사 동화상 부호화 방법 및 동화상 복호화 방법
ES2788382T3 (es) 2002-11-25 2020-10-21 Godo Kaisha Ip Bridge 1 Método para codificar y descodificar imágenes B en modo directo
WO2004075555A1 (en) 2003-02-18 2004-09-02 Nokia Corporation Picture coding method
KR100693669B1 (ko) 2003-03-03 2007-03-09 엘지전자 주식회사 피일드 매크로 블록의 레퍼런스 픽쳐 결정 방법
US7266147B2 (en) 2003-03-31 2007-09-04 Sharp Laboratories Of America, Inc. Hypothetical reference decoder
KR100579542B1 (ko) 2003-07-29 2006-05-15 삼성전자주식회사 블럭 간의 상관성을 고려한 움직임 추정 장치 및 방법
KR20060060000A (ko) 2003-08-05 2006-06-02 코닌클리케 필립스 일렉트로닉스 엔.브이. 비디오 엔코딩 및 디코딩 방법들 및 장치들
US8064520B2 (en) 2003-09-07 2011-11-22 Microsoft Corporation Advanced bi-directional predictive coding of interlaced video
CN1225127C (zh) 2003-09-12 2005-10-26 中国科学院计算技术研究所 一种用于视频编码的编码端/解码端双向预测方法
FR2860678A1 (fr) 2003-10-01 2005-04-08 Thomson Licensing Sa Procede de codage differentiel
GB2407006A (en) 2003-10-08 2005-04-13 Sony Uk Ltd Communicating streamed payload data and packet based auxiliary data
JP3675464B2 (ja) 2003-10-29 2005-07-27 ソニー株式会社 動画像符号化装置および動画像符号化制御方法
TWI330976B (en) * 2003-12-05 2010-09-21 Trident Microsystems Far East Method and apparatus for encoding/decoding dynamic graphic content
US7301482B1 (en) 2003-12-12 2007-11-27 Marvell International Ltd. Circuits, architectures, systems, methods, algorithms and software for conditional modulation coding
JP2005184042A (ja) 2003-12-15 2005-07-07 Sony Corp 画像復号装置及び画像復号方法並びに画像復号プログラム
KR100608050B1 (ko) 2004-01-14 2006-08-02 삼성전자주식회사 사용자의 요구에 의해 활성화되는 인터랙티브 그래픽스트림을 저장한 저장 매체, 재생 장치 및 그 재생 방법
US8175444B2 (en) 2004-01-14 2012-05-08 Samsung Electronics Co., Ltd. Method of reproducing from storage medium storing interactive graphics stream activated in response to user's command
EP1728157A2 (en) * 2004-03-19 2006-12-06 Koninklijke Philips Electronics N.V. Media signal processing method, corresponding system, and application thereof in a resource-scalable motion estimator
TWI250423B (en) 2004-07-30 2006-03-01 Ind Tech Res Inst Method for processing video images
TWI268715B (en) 2004-08-16 2006-12-11 Nippon Telegraph & Telephone Picture encoding method, picture decoding method, picture encoding apparatus, and picture decoding apparatus
EP1638333A1 (en) 2004-09-17 2006-03-22 Mitsubishi Electric Information Technology Centre Europe B.V. Rate adaptive video coding
JP4375305B2 (ja) 2004-10-26 2009-12-02 ソニー株式会社 情報処理装置および情報処理方法、記録媒体、並びに、プログラム
JP4148228B2 (ja) 2005-02-10 2008-09-10 ソニー株式会社 画像記録装置、画像再生制御装置、画像記録再生制御装置、これらの装置の処理方法およびその方法をコンピュータに実行させるプログラム
US7660354B2 (en) 2005-05-11 2010-02-09 Fang Shi Temporal error concealment for bi-directionally predicted frames
US8761258B2 (en) 2005-06-17 2014-06-24 The Hong Kong University Of Science And Technology Enhanced block-based motion estimation algorithms for video compression
US9661376B2 (en) 2005-07-13 2017-05-23 Polycom, Inc. Video error concealment method
EP1753242A2 (en) 2005-07-18 2007-02-14 Matsushita Electric Industrial Co., Ltd. Switchable mode and prediction information coding
US7697783B2 (en) 2005-07-26 2010-04-13 Sony Corporation Coding device, coding method, decoding device, decoding method, and programs of same
JP4570532B2 (ja) 2005-08-02 2010-10-27 パナソニック株式会社 動き検出装置、動き検出方法、集積回路およびプログラム
JP2007142637A (ja) 2005-11-16 2007-06-07 Matsushita Electric Ind Co Ltd 画像情報符号化装置
US20070200949A1 (en) 2006-02-21 2007-08-30 Qualcomm Incorporated Rapid tuning in multimedia applications
JP4757080B2 (ja) 2006-04-03 2011-08-24 パナソニック株式会社 動き検出装置、動き検出方法、動き検出集積回路および画像符号化装置
CN101090491B (zh) 2006-06-16 2016-05-18 香港科技大学 用于视频压缩的增强的基于块的运动估计算法
US8250618B2 (en) 2006-09-18 2012-08-21 Elemental Technologies, Inc. Real-time network adaptive digital video encoding/decoding
DE102006043707A1 (de) 2006-09-18 2008-03-27 Robert Bosch Gmbh Verfahren zur Datenkompression in einer Videosequenz
US8213509B2 (en) 2006-10-06 2012-07-03 Calos Fund Limited Liability Company Video coding on parallel processing systems
US9319700B2 (en) 2006-10-12 2016-04-19 Qualcomm Incorporated Refinement coefficient coding based on history of corresponding transform coefficient values
US8599926B2 (en) 2006-10-12 2013-12-03 Qualcomm Incorporated Combined run-length coding of refinement and significant coefficients in scalable video coding enhancement layers
US8565314B2 (en) 2006-10-12 2013-10-22 Qualcomm Incorporated Variable length coding table selection based on block type statistics for refinement coefficient coding
US8325819B2 (en) 2006-10-12 2012-12-04 Qualcomm Incorporated Variable length coding table selection based on video block type for refinement coefficient coding
BRPI0717639A2 (pt) 2006-10-30 2013-11-12 Nippon Telegraph & Telephone Método de geração de informações de referência preditas, métodos de codificação de decodificação de vídeo, aparelhos destinados aos mesmos, programas destinados aos mesmos, e mídias de armazenamento que armazenam os programas
JP2008199587A (ja) 2007-01-18 2008-08-28 Matsushita Electric Ind Co Ltd 画像符号化装置、画像復号化装置および方法
TW200845758A (en) * 2007-05-03 2008-11-16 Nat Univ Chung Cheng Fast intra coding algorithms for dynamic definition adjustment
BRPI0809512A2 (pt) 2007-04-12 2016-03-15 Thomson Licensing método e aparelho para mesclagem dependente de contexto para modos salto-direto para codificação e decodificação de vídeo
US20100086053A1 (en) 2007-04-26 2010-04-08 Panasonic Corporation Motion estimation device, motion estimation method, and motion estimation program
JP2008283490A (ja) 2007-05-10 2008-11-20 Ntt Docomo Inc 動画像符号化装置、方法及びプログラム、並びに動画像復号化装置、方法及びプログラム
KR101495886B1 (ko) 2007-07-19 2015-02-26 한국전자통신연구원 하향링크 프레임 생성 방법 및 셀 탐색 방법
KR101712915B1 (ko) 2007-10-16 2017-03-07 엘지전자 주식회사 비디오 신호 처리 방법 및 장치
KR101228020B1 (ko) 2007-12-05 2013-01-30 삼성전자주식회사 사이드 매칭을 이용한 영상의 부호화 방법 및 장치, 그복호화 방법 및 장치
CN101198064A (zh) 2007-12-10 2008-06-11 武汉大学 一种分辨率分层技术中的运动矢量预测方法
KR20090095012A (ko) 2008-03-04 2009-09-09 삼성전자주식회사 연속적인 움직임 추정을 이용한 영상 부호화, 복호화 방법및 장치
WO2009115901A2 (en) 2008-03-19 2009-09-24 Nokia Corporation Combined motion vector and reference index prediction for video coding
BRPI0910477A2 (pt) 2008-04-11 2015-09-29 Thomson Licensing método e equipamento para predição de equiparação de gabarito (tmp) na codificação e decodificação de vídeo
US9277244B2 (en) 2008-05-07 2016-03-01 Lg Electronics Inc. Decoding a video signal using intra-prediction mode information
CN102883160B (zh) 2009-06-26 2016-06-29 华为技术有限公司 视频图像运动信息获取方法、装置及设备、模板构造方法
KR101452859B1 (ko) 2009-08-13 2014-10-23 삼성전자주식회사 움직임 벡터를 부호화 및 복호화하는 방법 및 장치
US9060176B2 (en) 2009-10-01 2015-06-16 Ntt Docomo, Inc. Motion vector prediction in video coding
US20120207221A1 (en) 2009-10-16 2012-08-16 Tomoko Aono Video coding device and video decoding device
WO2011064673A1 (en) 2009-11-30 2011-06-03 France Telecom Method of and apparatus for encoding video frames, method of and apparatus for decoding video frames
CN101860754B (zh) * 2009-12-16 2013-11-13 香港应用科技研究院有限公司 运动矢量编码和解码的方法和装置
US9036692B2 (en) 2010-01-18 2015-05-19 Mediatek Inc. Motion prediction method
EP2532159A1 (en) 2010-02-05 2012-12-12 Telefonaktiebolaget L M Ericsson (PUBL) Selecting predicted motion vector candidates
US8995527B2 (en) 2010-02-19 2015-03-31 Qualcomm Incorporated Block type signalling in video coding
CN102210910B (zh) 2010-04-02 2013-02-13 重庆融海超声医学工程研究中心有限公司 一种超声换能器
EP2568706B1 (en) * 2010-05-04 2018-12-19 LG Electronics Inc. Method and apparatus for processing a video signal
US9124898B2 (en) 2010-07-12 2015-09-01 Mediatek Inc. Method and apparatus of temporal motion vector prediction
JP2012109720A (ja) 2010-11-16 2012-06-07 Panasonic Corp 画像変換装置、画像再生装置及び画像変換方法
US8824558B2 (en) 2010-11-23 2014-09-02 Mediatek Inc. Method and apparatus of spatial motion vector prediction
CN102065297B (zh) * 2011-01-05 2012-10-24 宁波大学 一种mpeg-2到h.264的快速视频转码方法
US9066110B2 (en) 2011-03-08 2015-06-23 Texas Instruments Incorporated Parsing friendly and error resilient merge flag coding in video coding
US9648334B2 (en) 2011-03-21 2017-05-09 Qualcomm Incorporated Bi-predictive merge mode based on uni-predictive neighbors in video coding
BR112013023478B8 (pt) 2011-04-12 2022-09-13 Panassonic Corp Método de codificação de imagem em movimento, aparelho de codificação de imagem em movimento, método de decodificação de imagem em movimento, aparelho de decodificação de imagem em movimento e aparelho de codificação e decodificação de imagem em movimento
HUE037619T2 (hu) 2011-05-24 2018-09-28 Velos Media Int Ltd Képkódoló eljárás, képkódoló berendezés, képdekódoló eljárás, képdekódoló berendezés és képkódoló/dekódoló berendezés
CN106713910B (zh) 2011-06-14 2019-12-10 三星电子株式会社 对图像进行解码的设备
US9866859B2 (en) 2011-06-14 2018-01-09 Texas Instruments Incorporated Inter-prediction candidate index coding independent of inter-prediction candidate list construction in video coding
US9131239B2 (en) 2011-06-20 2015-09-08 Qualcomm Incorporated Unified merge mode and adaptive motion vector prediction mode candidates selection
WO2013001803A1 (ja) 2011-06-30 2013-01-03 株式会社Ｊｖｃケンウッド 画像符号化装置、画像符号化方法、画像符号化プログラム、画像復号装置、画像復号方法および画像復号プログラム
CN103636218B (zh) 2011-06-30 2017-07-28 Jvc建伍株式会社 图像解码装置和图像解码方法
AU2012323631B2 (en) 2011-10-11 2015-09-17 Mediatek Inc. Method and apparatus of motion and disparity vector derivation for 3D video coding and HEVC
JP5870047B2 (ja) 2013-01-08 2016-02-24 住友ゴム工業株式会社 空気入りタイヤ

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
JPN6012043340; Ｇｕｉｌｌａｕｍｅ　ＬＡＲＯＣＨＥ，　Ｃｈｒｉｓｔｏｐｈｅ　ＧＩＳＱＵＥＴ，　Ｐａｔｒｉｃｅ　ＯＮＮＯ，　Ｅｄｏｕａｒｄ　ＦＲＡＮＣＯＩＳ，　Ｎａｅｌ　ＯＵＥＤＲＡＯＧＯ，　Ｊｕｌｉｅｎ　ＲＩＣＡＲＤ: Ｒｏｂｕｓｔ　ｓｏｌｕｔｉｏｎ　ｆｏｒ　ｔｈｅ　ＡＭＶＰ　ｐａｒｓｉｎｇ　ｉｓｓｕｅ , 20110316, Ｊｏｉｎｔ　Ｃｏｌｌａｂｏｒａｔｉｖｅ　Ｔｅａｍ　ｏｎ　Ｖｉｄｅｏ　Ｃｏｄｉｎｇ　（ＪＣＴ-ＶＣ） *
JPN6012043342; Ｍｉｎｈｕａ　Ｚｈｏｕ，　Ｖｉｖｉｅｎｎｅ　Ｓｚｅ: Ａ　ｓｔｕｄｙ　ｏｎ　ＨＭ２．０　ｂｉｔｓｔｒｅａｍ　ｐａｒｓｉｎｇ　ａｎｄ　ｅｒｒｏｒ　ｒｅｓｉｌｉｅｎｃｙ　ｉｓｓｕｅ , 20110316, Ｊｏｉｎｔ　Ｃｏｌｌａｂｏｒａｔｉｖｅ　Ｔｅａｍ　ｏｎ　Ｖｉｄｅｏ　Ｃｏｄｉｎｇ　（ＪＣＴ-ＶＣ） *
JPN6012043346; Ｊ．　Ｊｕｎｇ，　Ｇ．　Ｃｌａｒｅ: Ｐｒｏｐｏｓｉｔｉｏｎ　ｆｏｒ　ｒｏｂｕｓｔ　ｐａｒｓｉｎｇ　ｗｉｔｈ　ｔｅｍｐｏｒａｌ　ｐｒｅｄｉｃｔｏｒ , 20110120, Ｊｏｉｎｔ　Ｃｏｌｌａｂｏｒａｔｉｖｅ　Ｔｅａｍ　ｏｎ　Ｖｉｄｅｏ　Ｃｏｄｉｎｇ　（ＪＣＴ-ＶＣ） *

Also Published As

Publication number Publication date
US20180063546A1 (en) 2018-03-01
CN103503450B (zh) 2017-07-07
PL2717573T3 (pl) 2018-09-28
TWI561065B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2016-12-01
US20120300846A1 (en) 2012-11-29
US9456217B2 (en) 2016-09-27
EP2717573A1 (en) 2014-04-09
US20160241870A1 (en) 2016-08-18
US20200068217A1 (en) 2020-02-27
ES2959874T3 (es) 2024-02-28
JPWO2012160803A1 (ja) 2014-07-31
EP2717573A4 (en) 2014-10-29
KR102126486B1 (ko) 2020-06-25
ES2673180T3 (es) 2018-06-20
CA2833893A1 (en) 2012-11-29
PL3751854T3 (pl) 2023-08-28
PT2717573T (pt) 2018-06-05
TR201808770T4 (tr) 2018-07-23
EP4224861A1 (en) 2023-08-09
US9826249B2 (en) 2017-11-21
JP2016086436A (ja) 2016-05-19
KR20190101487A (ko) 2019-08-30
DK2717573T3 (en) 2018-06-14
WO2012160803A1 (ja) 2012-11-29
CN107197247A (zh) 2017-09-22
US10484708B2 (en) 2019-11-19
CA2833893C (en) 2024-02-27
KR102015674B1 (ko) 2019-08-28
MX2013012020A (es) 2013-12-10
US10129564B2 (en) 2018-11-13
US20190020893A1 (en) 2019-01-17
NO2822385T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2017-12-23
US20150131725A1 (en) 2015-05-14
US8964847B2 (en) 2015-02-24
EP3337172B1 (en) 2020-09-09
EP3751854A1 (en) 2020-12-16
HUE037619T2 (hu) 2018-09-28
JP6094983B2 (ja) 2017-03-15
TW201311007A (zh) 2013-03-01
AU2012260302B2 (en) 2016-11-17
CN107197247B (zh) 2020-01-14
CN103503450A (zh) 2014-01-08
AU2012260302A1 (en) 2013-11-07
US11228784B2 (en) 2022-01-18
KR20140019395A (ko) 2014-02-14
SG194600A1 (en) 2013-12-30
HK1244137A1 (zh) 2018-07-27
EP3337172A1 (en) 2018-06-20
EP2717573B1 (en) 2018-03-28
EP3751854B1 (en) 2023-05-10

Similar Documents

Publication Publication Date Title
JP7507407B2 (ja) 動画像符号化方法及び動画像符号化装置
JP6340707B2 (ja) 画像符号化方法および画像符号化装置
JP6384691B2 (ja) 動画像符号化方法および動画像符号化装置
JP6094983B2 (ja) 画像処理装置
JP6150090B2 (ja) 画像符号化方法、および画像符号化装置
JP6403125B2 (ja) 復号方法および復号装置
JP6089312B2 (ja) 画像処理装置、画像符号化装置及び方法、並びに、画像復号装置及び方法
WO2012164908A1 (ja) 動画像符号化方法、動画像符号化装置、動画像復号化方法、動画像復号化装置、および動画像符号化復号化装置

Legal Events

Date Code Title Description
A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20140606

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20150227

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20151208

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20160107

R150 Certificate of patent or registration of utility model

Ref document number: 5869564

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

S131 Request for trust registration of transfer of right

Free format text: JAPANESE INTERMEDIATE CODE: R313133

SZ02 Written request for trust registration

Free format text: JAPANESE INTERMEDIATE CODE: R313Z02

S131 Request for trust registration of transfer of right

Free format text: JAPANESE INTERMEDIATE CODE: R313133

SZ02 Written request for trust registration

Free format text: JAPANESE INTERMEDIATE CODE: R313Z02

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

SZ03 Written request for cancellation of trust registration

Free format text: JAPANESE INTERMEDIATE CODE: R313Z03

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: R3D02

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350