JP2004129191A5 - - Google Patents

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Publication number
JP2004129191A5
JP2004129191A5 JP2003002599A JP2003002599A JP2004129191A5 JP 2004129191 A5 JP2004129191 A5 JP 2004129191A5 JP 2003002599 A JP2003002599 A JP 2003002599A JP 2003002599 A JP2003002599 A JP 2003002599A JP 2004129191 A5 JP2004129191 A5 JP 2004129191A5
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JP
Japan
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JP2003002599A
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Japanese (ja)
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JP2004129191A (ja
JP4020789B2 (ja
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Priority claimed from KR10-2002-0071226A external-priority patent/KR100506864B1/ko
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Publication of JP4020789B2 publication Critical patent/JP4020789B2/ja
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JP2003002599A 2002-10-04 2003-01-08 Bピクチャのダイレクトモード動きベクトル演算方法 Expired - Lifetime JP4020789B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20020060742 2002-10-04
KR20020061243 2002-10-08
KR10-2002-0071226A KR100506864B1 (ko) 2002-10-04 2002-11-15 모션벡터 결정방법

Related Child Applications (1)

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JP2006011202A Division JP4216852B2 (ja) 2002-10-04 2006-01-19 ダイレクトモード動きベクトルを誘導する方法

Publications (3)

Publication Number Publication Date
JP2004129191A JP2004129191A (ja) 2004-04-22
JP2004129191A5 true JP2004129191A5 (enExample) 2005-07-14
JP4020789B2 JP4020789B2 (ja) 2007-12-12

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Family Applications (19)

Application Number Title Priority Date Filing Date
JP2003002599A Expired - Lifetime JP4020789B2 (ja) 2002-10-04 2003-01-08 Bピクチャのダイレクトモード動きベクトル演算方法
JP2006011202A Expired - Lifetime JP4216852B2 (ja) 2002-10-04 2006-01-19 ダイレクトモード動きベクトルを誘導する方法
JP2008060955A Expired - Lifetime JP4625101B2 (ja) 2002-10-04 2008-03-11 ダイレクトモード動きベクトルの導出方法
JP2008060962A Expired - Lifetime JP4625102B2 (ja) 2002-10-04 2008-03-11 ダイレクトモード動きベクトルの導出方法
JP2008060987A Pending JP2008182742A (ja) 2002-10-04 2008-03-11 ダイレクトモード動きベクトルの導出方法
JP2008061567A Expired - Lifetime JP4625104B2 (ja) 2002-10-04 2008-03-11 ダイレクトモード動きベクトルの導出方法
JP2008061152A Pending JP2008182746A (ja) 2002-10-04 2008-03-11 ダイレクトモード動きベクトルの導出方法
JP2008060935A Pending JP2008182738A (ja) 2002-10-04 2008-03-11 ダイレクトモード動きベクトルの導出方法
JP2008061096A Expired - Lifetime JP4625103B2 (ja) 2002-10-04 2008-03-11 ダイレクトモード動きベクトルの導出方法
JP2008060950A Expired - Lifetime JP4625100B2 (ja) 2002-10-04 2008-03-11 ダイレクトモード動きベクトルの導出方法
JP2008061455A Pending JP2008182747A (ja) 2002-10-04 2008-03-11 ダイレクトモード動きベクトルの導出方法
JP2008061116A Expired - Lifetime JP4709241B2 (ja) 2002-10-04 2008-03-11 ダイレクトモード動きベクトルの導出方法
JP2008061142A Expired - Lifetime JP4709242B2 (ja) 2002-10-04 2008-03-11 ダイレクトモード動きベクトルの導出方法
JP2009064940A Expired - Lifetime JP4625131B2 (ja) 2002-10-04 2009-03-17 ダイレクトモード動きベクトルの導出方法
JP2009065104A Expired - Lifetime JP4625132B2 (ja) 2002-10-04 2009-03-17 ダイレクトモード動きベクトルの導出方法
JP2009065130A Expired - Lifetime JP4709292B2 (ja) 2002-10-04 2009-03-17 ダイレクトモード動きベクトルの導出方法
JP2009065025A Expired - Lifetime JP4709291B2 (ja) 2002-10-04 2009-03-17 ダイレクトモード動きベクトルの導出方法
JP2009065198A Pending JP2009135994A (ja) 2002-10-04 2009-03-17 ダイレクトモード動きベクトルの導出方法
JP2009065000A Pending JP2009135989A (ja) 2002-10-04 2009-03-17 ダイレクトモード動きベクトルの導出方法

Family Applications After (18)

Application Number Title Priority Date Filing Date
JP2006011202A Expired - Lifetime JP4216852B2 (ja) 2002-10-04 2006-01-19 ダイレクトモード動きベクトルを誘導する方法
JP2008060955A Expired - Lifetime JP4625101B2 (ja) 2002-10-04 2008-03-11 ダイレクトモード動きベクトルの導出方法
JP2008060962A Expired - Lifetime JP4625102B2 (ja) 2002-10-04 2008-03-11 ダイレクトモード動きベクトルの導出方法
JP2008060987A Pending JP2008182742A (ja) 2002-10-04 2008-03-11 ダイレクトモード動きベクトルの導出方法
JP2008061567A Expired - Lifetime JP4625104B2 (ja) 2002-10-04 2008-03-11 ダイレクトモード動きベクトルの導出方法
JP2008061152A Pending JP2008182746A (ja) 2002-10-04 2008-03-11 ダイレクトモード動きベクトルの導出方法
JP2008060935A Pending JP2008182738A (ja) 2002-10-04 2008-03-11 ダイレクトモード動きベクトルの導出方法
JP2008061096A Expired - Lifetime JP4625103B2 (ja) 2002-10-04 2008-03-11 ダイレクトモード動きベクトルの導出方法
JP2008060950A Expired - Lifetime JP4625100B2 (ja) 2002-10-04 2008-03-11 ダイレクトモード動きベクトルの導出方法
JP2008061455A Pending JP2008182747A (ja) 2002-10-04 2008-03-11 ダイレクトモード動きベクトルの導出方法
JP2008061116A Expired - Lifetime JP4709241B2 (ja) 2002-10-04 2008-03-11 ダイレクトモード動きベクトルの導出方法
JP2008061142A Expired - Lifetime JP4709242B2 (ja) 2002-10-04 2008-03-11 ダイレクトモード動きベクトルの導出方法
JP2009064940A Expired - Lifetime JP4625131B2 (ja) 2002-10-04 2009-03-17 ダイレクトモード動きベクトルの導出方法
JP2009065104A Expired - Lifetime JP4625132B2 (ja) 2002-10-04 2009-03-17 ダイレクトモード動きベクトルの導出方法
JP2009065130A Expired - Lifetime JP4709292B2 (ja) 2002-10-04 2009-03-17 ダイレクトモード動きベクトルの導出方法
JP2009065025A Expired - Lifetime JP4709291B2 (ja) 2002-10-04 2009-03-17 ダイレクトモード動きベクトルの導出方法
JP2009065198A Pending JP2009135994A (ja) 2002-10-04 2009-03-17 ダイレクトモード動きベクトルの導出方法
JP2009065000A Pending JP2009135989A (ja) 2002-10-04 2009-03-17 ダイレクトモード動きベクトルの導出方法

Country Status (14)

Country Link
US (31) US7233621B2 (enExample)
EP (21) EP2046060B1 (enExample)
JP (19) JP4020789B2 (enExample)
KR (1) KR100506864B1 (enExample)
CN (3) CN100473170C (enExample)
AT (10) ATE354259T1 (enExample)
CY (10) CY1106351T1 (enExample)
DE (13) DE60334339D1 (enExample)
DK (10) DK2009928T3 (enExample)
ES (1) ES2281573T3 (enExample)
GB (4) GB2406459B (enExample)
NL (3) NL1022333C2 (enExample)
PT (10) PT1796396E (enExample)
SI (10) SI1603344T1 (enExample)

Families Citing this family (149)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6499060B1 (en) * 1999-03-12 2002-12-24 Microsoft Corporation Media coding for loss recovery with remotely predicted data units
EP3094088B1 (en) * 2001-11-06 2018-06-13 Panasonic Intellectual Property Corporation of America Moving image coding method, and moving image decoding method
US20030099294A1 (en) * 2001-11-27 2003-05-29 Limin Wang Picture level adaptive frame/field coding for digital video content
US7003035B2 (en) 2002-01-25 2006-02-21 Microsoft Corporation Video coding methods and apparatuses
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
HUE044582T2 (hu) 2002-04-19 2019-11-28 Panasonic Ip Corp America Mozgásvektor-számítási eljárás
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
US7280700B2 (en) 2002-07-05 2007-10-09 Microsoft Corporation Optimization techniques for data compression
US7088776B2 (en) 2002-07-15 2006-08-08 Apple Computer, Inc. Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding
US7154952B2 (en) 2002-07-19 2006-12-26 Microsoft Corporation Timestamp-independent motion vector prediction for predictive (P) and bidirectionally predictive (B) pictures
US6728315B2 (en) 2002-07-24 2004-04-27 Apple Computer, Inc. Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding with reduced requirements for division operations
US8254461B2 (en) 2002-07-24 2012-08-28 Apple Inc. Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding with reduced requirements for division operations
KR100506864B1 (ko) * 2002-10-04 2005-08-05 엘지전자 주식회사 모션벡터 결정방법
US7499493B2 (en) * 2003-06-20 2009-03-03 Lsi Corporation Dual block motion vector storage in compressed form
US7499495B2 (en) 2003-07-18 2009-03-03 Microsoft Corporation Extended range motion vectors
US7609763B2 (en) 2003-07-18 2009-10-27 Microsoft Corporation Advanced bi-directional predictive coding of video frames
US20050013498A1 (en) 2003-07-18 2005-01-20 Microsoft Corporation Coding of motion vector information
US8064520B2 (en) 2003-09-07 2011-11-22 Microsoft Corporation Advanced bi-directional predictive coding of interlaced video
US7623574B2 (en) * 2003-09-07 2009-11-24 Microsoft Corporation Selecting between dominant and non-dominant motion vector predictor polarities
US7724827B2 (en) 2003-09-07 2010-05-25 Microsoft Corporation Multi-layer run level encoding and decoding
US7616692B2 (en) * 2003-09-07 2009-11-10 Microsoft Corporation Hybrid motion vector prediction for interlaced forward-predicted fields
US7567617B2 (en) 2003-09-07 2009-07-28 Microsoft Corporation Predicting motion vectors for fields of forward-predicted interlaced video frames
US8085844B2 (en) * 2003-09-07 2011-12-27 Microsoft Corporation Signaling reference frame distances
US7599438B2 (en) 2003-09-07 2009-10-06 Microsoft Corporation Motion vector block pattern coding and decoding
US7620106B2 (en) * 2003-09-07 2009-11-17 Microsoft Corporation Joint coding and decoding of a reference field selection and differential motion vector information
US7577198B2 (en) 2003-09-07 2009-08-18 Microsoft Corporation Number of reference fields for an interlaced forward-predicted field
FR2860678A1 (fr) * 2003-10-01 2005-04-08 Thomson Licensing Sa Procede de codage differentiel
US7400681B2 (en) * 2003-11-28 2008-07-15 Scientific-Atlanta, Inc. Low-complexity motion vector prediction for video codec with two lists of reference pictures
CN1225128C (zh) * 2003-12-31 2005-10-26 中国科学院计算技术研究所 直接编码模式下确定参考图像块的方法
CN1321534C (zh) * 2003-12-31 2007-06-13 中国科学院计算技术研究所 固定参考帧数编码方式下获取图像参考块的方法
US8036271B2 (en) * 2004-02-24 2011-10-11 Lsi Corporation Method and apparatus for determining a second picture for temporal direct-mode block prediction
KR100584603B1 (ko) * 2004-08-03 2006-05-30 학교법인 대양학원 다시점 영상의 다이렉트 모드 움직임 예측 방법 및 장치
BRPI0515723A (pt) * 2004-11-04 2008-08-05 Thomson Licensing método e aparelho para a decisão de modo rápido de b-quadros em um codificador de vìdeo
US8634413B2 (en) 2004-12-30 2014-01-21 Microsoft Corporation Use of frame caching to improve packet loss recovery
JP2006352238A (ja) * 2005-06-13 2006-12-28 Sony Corp 画像処理装置、画像処理方法及びプログラム
KR100746006B1 (ko) 2005-07-19 2007-08-06 삼성전자주식회사 계층적 구조에 적합하게 시간적 다이렉트 모드로인코딩하며, 디코딩하는 방법 및 장치
JP2007028393A (ja) * 2005-07-20 2007-02-01 Matsushita Electric Ind Co Ltd 双方向予測符号化ピクチャの直接モードブロックの動きベクトルを求める方法
US8498520B2 (en) * 2005-07-27 2013-07-30 Vbrick Systems, Inc. Video encoding and transmission technique for efficient, multi-speed fast forward and reverse playback
FR2891685B1 (fr) * 2005-10-03 2008-04-18 Envivio France Entpr Uniperson Procede et dispositif d'estimation de mouvement a references multiples, procede et dispositif de codage, produits programme d'ordinateur et moyens de stockage correspondants.
JP4702943B2 (ja) * 2005-10-19 2011-06-15 キヤノン株式会社 画像処理装置及びその方法
JP4879558B2 (ja) * 2005-11-02 2012-02-22 パナソニック株式会社 動きベクトル検出装置
JP5020829B2 (ja) * 2005-12-27 2012-09-05 シャープ株式会社 動画像復号装置および動画像符号化装置
EP1806930A1 (en) * 2006-01-10 2007-07-11 Thomson Licensing Method and apparatus for constructing reference picture lists for scalable video
US20070171977A1 (en) * 2006-01-25 2007-07-26 Shintaro Kudo Moving picture coding method and moving picture coding device
FR2897213A1 (fr) * 2006-02-08 2007-08-10 Thomson Licensing Sas Procede de codage par blocs d'images d'une sequence d'images video
JP4527677B2 (ja) 2006-03-15 2010-08-18 富士通株式会社 動画像符号化方法、動画像符号化装置、動画像符号化プログラム
US8270492B2 (en) * 2006-05-12 2012-09-18 Panasonic Corporation Moving picture decoding device
MX337935B (es) * 2006-10-16 2016-03-29 Nokia Technologies Oy Sistema y metodo para implementar una administracion eficiente de memoria intermedia decodificada en codificacion de video de vistas multiples.
CN101227601B (zh) * 2007-01-15 2011-09-14 飞思卡尔半导体公司 在视频再现中进行几何变换的方法和设备
WO2008153262A1 (en) 2007-06-15 2008-12-18 Sungkyunkwan University Foundation For Corporate Collaboration Bi-prediction coding method and apparatus, bi-prediction decoding method and apparatus, and recording midium
KR100955396B1 (ko) 2007-06-15 2010-04-29 성균관대학교산학협력단 양-예측 부호화 방법 및 장치, 양-예측 복호화 방법 및장치 및 기록매체
US8254455B2 (en) 2007-06-30 2012-08-28 Microsoft Corporation Computing collocated macroblock information for direct mode macroblocks
CN101119493B (zh) * 2007-08-30 2010-12-01 威盛电子股份有限公司 区块式数字编码图像的译码方法及装置
EP2208350A2 (en) * 2007-10-12 2010-07-21 Thomson Licensing Methods and apparatus for video encoding and decoding geometrically partitioned bi-predictive mode partitions
US8743952B2 (en) * 2007-12-18 2014-06-03 Vixs Systems, Inc Direct mode module with motion flag precoding and methods for use therewith
KR101505195B1 (ko) * 2008-02-20 2015-03-24 삼성전자주식회사 직접 모드 부호화 및 복호화 방법
WO2009148412A1 (en) * 2008-06-06 2009-12-10 Agency For Science, Technology And Research Methods and devices for estimating motion in a plurality of frames
JP5578775B2 (ja) 2008-09-02 2014-08-27 富士通株式会社 符号化装置および復号装置
US20110170605A1 (en) * 2008-09-24 2011-07-14 Kazushi Sato Image processing apparatus and image processing method
US8189666B2 (en) 2009-02-02 2012-05-29 Microsoft Corporation Local picture identifier and computation of co-located information
TWI405469B (zh) * 2009-02-20 2013-08-11 Sony Corp Image processing apparatus and method
BRPI0924908B1 (pt) * 2009-06-18 2021-05-11 Kabushiki Kaisha Toshiba aparelhos de codificação e decodificação de vídeo, métodos para codificação e decodificação de vídeo
CN103888778B (zh) * 2009-06-18 2017-12-08 株式会社东芝 运动图像解码装置
CN103826127B (zh) * 2009-06-18 2017-03-01 株式会社东芝 运动图像编码装置和运动图像编码方法
CN103826126B (zh) * 2009-06-18 2017-09-29 株式会社东芝 运动图像编码装置和运动图像编码方法
US9628794B2 (en) 2009-06-18 2017-04-18 Kabushiki Kaisha Toshiba Video encoding apparatus and a video decoding apparatus
KR20110008653A (ko) * 2009-07-20 2011-01-27 삼성전자주식회사 움직임 벡터 예측 방법과 이를 이용한 영상 부호화/복호화 장치 및 방법
US9060176B2 (en) * 2009-10-01 2015-06-16 Ntt Docomo, Inc. Motion vector prediction in video coding
US8594200B2 (en) * 2009-11-11 2013-11-26 Mediatek Inc. Method of storing motion vector information and video decoding apparatus
WO2011070730A1 (ja) * 2009-12-07 2011-06-16 日本電気株式会社 映像符号化装置および映像復号装置
KR101348613B1 (ko) 2009-12-23 2014-01-10 한국전자통신연구원 영상의 부호화/복호화 장치 및 그 방법
KR101522850B1 (ko) * 2010-01-14 2015-05-26 삼성전자주식회사 움직임 벡터를 부호화, 복호화하는 방법 및 장치
WO2011125211A1 (ja) 2010-04-08 2011-10-13 株式会社 東芝 画像符号化方法及び画像復号化方法
KR101752418B1 (ko) 2010-04-09 2017-06-29 엘지전자 주식회사 비디오 신호 처리 방법 및 장치
CN105791859B (zh) * 2010-05-26 2018-11-06 Lg电子株式会社 用于处理视频信号的方法和设备
WO2011155171A1 (ja) * 2010-06-09 2011-12-15 株式会社Jvcケンウッド 動画像符号化装置、動画像符号化方法及び動画像符号化プログラム、ならびに動画像復号装置、動画像復号方法及び動画像復号プログラム
JP2011259229A (ja) * 2010-06-09 2011-12-22 Jvc Kenwood Corp 動画像符号化装置、動画像符号化方法及び動画像符号化プログラム
JP2011259230A (ja) * 2010-06-09 2011-12-22 Jvc Kenwood Corp 動画像復号装置、動画像復号方法及び動画像復号プログラム
US9124898B2 (en) * 2010-07-12 2015-09-01 Mediatek Inc. Method and apparatus of temporal motion vector prediction
KR20120016991A (ko) * 2010-08-17 2012-02-27 오수미 인터 프리딕션 방법
SG189114A1 (en) * 2010-09-30 2013-05-31 Mitsubishi Electric Corp Moving image encoding device, moving image decoding device, moving image coding method, and moving image decoding method
PT3637778T (pt) * 2010-10-06 2024-07-31 Ntt Docomo Inc Método de descodificação de imagem de dupla previsão
CN103069804B (zh) * 2010-11-24 2017-05-03 太阳专利托管公司 运动矢量计算方法、图像解码方法、运动矢量计算装置及图像解码装置
US9137544B2 (en) * 2010-11-29 2015-09-15 Mediatek Inc. Method and apparatus for derivation of mv/mvp candidate for inter/skip/merge modes
US8711940B2 (en) 2010-11-29 2014-04-29 Mediatek Inc. Method and apparatus of motion vector prediction with extended motion vector predictor
WO2012073481A1 (ja) * 2010-11-29 2012-06-07 パナソニック株式会社 動画像符号化方法および動画像復号化方法
WO2012091519A1 (ko) 2010-12-31 2012-07-05 한국전자통신연구원 영상 정보 부호화 방법 및 복호화 방법과 이를 이용한 장치
JPWO2012096173A1 (ja) 2011-01-12 2014-06-09 パナソニック株式会社 動画像符号化方法
CN107071464A (zh) * 2011-01-19 2017-08-18 寰发股份有限公司 为当前块的运动矢量导出运动矢量预测子的方法及装置
US9749657B2 (en) * 2011-01-21 2017-08-29 Sharp Kabushiki Kaisha Buffer compression for motion vector competition
US9008181B2 (en) 2011-01-24 2015-04-14 Qualcomm Incorporated Single reference picture list utilization for interprediction video coding
JP6057165B2 (ja) 2011-01-25 2017-01-11 サン パテント トラスト 動画像復号化方法
ES2398095B1 (es) * 2011-01-31 2014-01-27 Universidad Politécnica De Valencia Instalación para simular las condiciones de presión y temperatura del aire aspirado por un motor de combustión interna alternativo.
US20130322535A1 (en) * 2011-02-21 2013-12-05 Electronics And Telecommunications Research Institute Method for encoding and decoding images using plurality of reference images and device using method
WO2012114694A1 (ja) 2011-02-22 2012-08-30 パナソニック株式会社 動画像符号化方法、動画像符号化装置、動画像復号方法、および、動画像復号装置
US10171813B2 (en) 2011-02-24 2019-01-01 Qualcomm Incorporated Hierarchy of motion prediction video blocks
KR101878008B1 (ko) * 2011-03-03 2018-07-13 선 페이턴트 트러스트 동화상 부호화 방법, 동화상 복호 방법, 동화상 부호화 장치, 동화상 복호 장치 및 동화상 부호화 복호 장치
US9288501B2 (en) 2011-03-08 2016-03-15 Qualcomm Incorporated Motion vector predictors (MVPs) for bi-predictive inter mode in video coding
BR122020020897B1 (pt) 2011-03-09 2023-01-24 Kabushiki Kaisha Toshiba Método para codificação e decodificação de imagem e a realização de interpredição em um bloco de pixels divididos
WO2012122783A1 (en) * 2011-03-14 2012-09-20 Mediatek Inc. Method and apparatus for deriving temporal motion vector prediction
EP3136727B1 (en) 2011-04-12 2018-06-13 Sun Patent Trust Motion-video coding method and motion-video coding apparatus
ES2959874T3 (es) 2011-05-24 2024-02-28 Sun Patent Trust Procedimiento de codificación de imágenes, aparato de codificación de imágenes, procedimiento de decodificación de imágenes, aparato de decodificación de imágenes
US9485518B2 (en) 2011-05-27 2016-11-01 Sun Patent Trust Decoding method and apparatus with candidate motion vectors
JP5865366B2 (ja) 2011-05-27 2016-02-17 パナソニック インテレクチュアル プロパティ コーポレーション オブアメリカPanasonic Intellectual Property Corporation of America 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
PL3629583T3 (pl) 2011-05-31 2024-03-25 Sun Patent Trust Sposób dekodowania obrazu, urządzenie do dekodowania obrazu
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
TWI530161B (zh) * 2011-06-07 2016-04-11 Sony Corp Image processing apparatus and method
US9282338B2 (en) * 2011-06-20 2016-03-08 Qualcomm Incorporated Unified merge mode and adaptive motion vector prediction mode candidates selection
WO2012177052A2 (ko) 2011-06-21 2012-12-27 한국전자통신연구원 인터 예측 방법 및 그 장치
KR20120140592A (ko) 2011-06-21 2012-12-31 한국전자통신연구원 움직임 보상의 계산 복잡도 감소 및 부호화 효율을 증가시키는 방법 및 장치
WO2013002461A1 (ko) 2011-06-28 2013-01-03 엘지전자 주식회사 움직임 벡터 리스트 설정 방법 및 이러한 방법을 사용하는 장치
CA2836063C (en) 2011-06-30 2020-06-16 Panasonic Corporation Image encoding and decoding method and device for generating predictor sets in high-efficiency video coding
CN103797795B (zh) * 2011-07-01 2017-07-28 谷歌技术控股有限责任公司 用于运动矢量预测的方法和设备
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.
EP3487178A1 (en) 2011-08-03 2019-05-22 Sun Patent Trust Video encoding method, video encoding apparatus, video decoding method, video decoding apparatus, and video encoding/decoding apparatus
CA2850595C (en) 2011-10-19 2020-09-08 Panasonic Corporation Picture coding method, picture coding apparatus, picture decoding method, and picture decoding apparatus
KR102014332B1 (ko) * 2011-10-21 2019-08-26 노키아 테크놀로지스 오와이 비디오 코딩 방법 및 장치
TWI569634B (zh) 2011-10-31 2017-02-01 Jvc Kenwood Corp Dynamic image decoding device, dynamic image decoding method and dynamic image decoding program
CN104041041B (zh) 2011-11-04 2017-09-01 谷歌技术控股有限责任公司 用于非均匀运动向量栅格的运动向量缩放
CN103931192B (zh) * 2011-11-08 2018-03-16 三星电子株式会社 用于在视频编码或解码中的运动矢量确定的方法和设备
CN107371024B (zh) 2011-11-08 2020-09-04 株式会社Kt 利用解码装置对视频信号进行解码的方法
MX2013014733A (es) 2011-12-16 2014-02-19 Panasonic Corp Metodo de codificacion de imagenes de video, dispositivo de codificacion de imagenes de video, metodo de decodificacion de imagenes de video, dispositivo de decodificacion de imagenes de video y dispositivo de codificacion/decodificacion de imagenes de video.
ES2886342T3 (es) 2011-12-16 2021-12-17 Jvckenwood Corp Dispositivo de codificación de imagen dinámica, procedimiento de codificación de imagen dinámica, programa de codificación de imagen dinámica, dispositivo de decodificación de imagen dinámica, procedimiento de decodificación de imagen dinámica y programa de decodificación de imagen dinámica
CN104012089B (zh) 2011-12-23 2017-11-28 韩国电子通信研究院 用于设置时间合并候选的参考画面索引的方法和设备
CN103348678B (zh) * 2012-02-07 2017-06-27 松下知识产权经营株式会社 图像处理装置以及图像处理方法
US9426463B2 (en) 2012-02-08 2016-08-23 Qualcomm Incorporated Restriction of prediction units in B slices to uni-directional inter prediction
US9451277B2 (en) 2012-02-08 2016-09-20 Qualcomm Incorporated Restriction of prediction units in B slices to uni-directional inter prediction
TWI578759B (zh) * 2012-04-12 2017-04-11 Jvc Kenwood Corp Dynamic image decoding device, dynamic image decoding method and dynamic image decoding program
AU2013250105B2 (en) * 2012-04-15 2016-07-07 Samsung Electronics Co., Ltd. Method and apparatus for determining reference images for inter prediction
US9172970B1 (en) 2012-05-29 2015-10-27 Google Inc. Inter frame candidate selection for a video encoder
US11317101B2 (en) 2012-06-12 2022-04-26 Google Inc. Inter frame candidate selection for a video encoder
US9672584B2 (en) * 2012-09-06 2017-06-06 Imagination Technologies Limited Systems and methods of partial frame buffer updating
US9485515B2 (en) 2013-08-23 2016-11-01 Google Inc. Video coding using reference motion vectors
US9503746B2 (en) 2012-10-08 2016-11-22 Google Inc. Determine reference motion vectors
US9628790B1 (en) 2013-01-03 2017-04-18 Google Inc. Adaptive composite intra prediction for image and video compression
JP6032367B2 (ja) * 2013-07-16 2016-11-24 富士通株式会社 動画像符号化装置、動画像符号化方法及び動画像復号装置ならびに動画像復号方法
US9609343B1 (en) 2013-12-20 2017-03-28 Google Inc. Video coding using compound prediction
WO2015172348A1 (en) * 2014-05-15 2015-11-19 The Procter & Gamble Company Dentifrice compositions having dental plaque mitigation or improved fluoride uptake
RU2615677C1 (ru) * 2015-10-30 2017-04-06 Кабусики Кайся Тосиба Способ кодирования изображений и способ декодирования изображений
CN106658019B (zh) * 2015-10-31 2019-11-12 华为技术有限公司 参考帧编解码的方法与装置
EP3568978B1 (en) 2017-01-13 2025-04-02 Google LLC Compound prediction for video coding
US10412410B2 (en) * 2017-08-14 2019-09-10 Google Llc Compound motion-compensated prediction
US10284869B2 (en) 2017-09-28 2019-05-07 Google Llc Constrained motion field estimation for hardware efficiency
US10880573B2 (en) 2017-08-15 2020-12-29 Google Llc Dynamic motion vector referencing for video coding
RU2666275C1 (ru) * 2017-11-13 2018-09-06 ДжейВиСи КЕНВУД КОРПОРЕЙШН Устройство и способ кодирования движущегося изображения, долговременный считываемый компьютером носитель записи, на который записана программа кодирования изображения
US10779002B2 (en) * 2018-04-17 2020-09-15 Qualcomm Incorporated Limitation of the MVP derivation based on decoder-side motion vector derivation
CN108985279B (zh) * 2018-08-28 2020-11-03 上海仁童电子科技有限公司 多功能车辆总线mvb波形的故障诊断方法及装置
WO2020140242A1 (zh) * 2019-01-03 2020-07-09 北京大学 视频处理方法和装置
KR102230265B1 (ko) * 2019-07-01 2021-03-19 삼성전자주식회사 주변 움직임 정보를 이용하여 움직임 정보를 부호화 및 복호화하는 장치, 및 방법

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US136461A (en) * 1873-03-04 Improvement in sash-balances
TW224553B (en) 1993-03-01 1994-06-01 Sony Co Ltd Method and apparatus for inverse discrete consine transform and coding/decoding of moving picture
SE519541C2 (sv) 1996-10-02 2003-03-11 Ericsson Telefon Ab L M Förfarande och anordning för transformering av en reell digital bredbandig bandpassignal till en uppsättning digitala basbandssignaler med I- och Q-komponenter
US6542642B2 (en) * 1996-02-29 2003-04-01 Canon Kabushiki Kaisha Image coding process and motion detecting process using bidirectional prediction
US5991447A (en) 1997-03-07 1999-11-23 General Instrument Corporation Prediction and coding of bi-directionally predicted video object planes for interlaced digital video
CN1297147C (zh) * 1997-03-07 2007-01-24 通用仪器公司 对交错数字视频的双向预测的视频目标平面的预测和编码
US6404813B1 (en) 1997-03-27 2002-06-11 At&T Corp. Bidirectionally predicted pictures or video object planes for efficient and flexible video coding
KR100252342B1 (ko) 1997-08-12 2000-04-15 전주범 움직임 벡터 부호화 방법 및 그 장치
KR100257191B1 (ko) * 1997-12-31 2000-05-15 구자홍 움직임 벡터 디코더
JPH11215502A (ja) 1998-01-27 1999-08-06 Sanyo Electric Co Ltd 動きベクトル検出装置及び方法
KR100280871B1 (ko) 1998-07-13 2001-03-02 김남영 커플라인과 슬릿으로 구성된 마이크로 스트립 링 공진기
DE19840735C2 (de) 1998-09-07 2001-06-07 Bosch Gmbh Robert Blockbasierte Bewegungsschätzung bei der Bewegtbildkodierung
KR20010101329A (ko) 1999-10-29 2001-11-14 요트.게.아. 롤페즈 비디오 인코딩 방법
KR100734759B1 (ko) * 2000-02-01 2007-07-06 코닌클리케 필립스 일렉트로닉스 엔.브이. P-프레임들에 대한 두 단계의 움직임 추정에 의한 비디오 인코딩
US6446118B1 (en) * 2000-02-29 2002-09-03 Designtech International, Inc. E-mail notification device
KR100708091B1 (ko) * 2000-06-13 2007-04-16 삼성전자주식회사 양방향 움직임 벡터를 이용한 프레임 레이트 변환 장치 및그 방법
RU2182727C2 (ru) 2000-07-20 2002-05-20 Дворкович Александр Викторович Способ поиска векторов движения деталей в динамических изображениях
US6834293B2 (en) * 2001-06-15 2004-12-21 Hitachi, Ltd. Vector scaling system for G.728 annex G
US20030099294A1 (en) * 2001-11-27 2003-05-29 Limin Wang Picture level adaptive frame/field coding for digital video content
US7003035B2 (en) * 2002-01-25 2006-02-21 Microsoft Corporation Video coding methods and apparatuses
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
US7321626B2 (en) * 2002-03-08 2008-01-22 Sharp Laboratories Of America, Inc. System and method for predictive motion estimation using a global motion predictor
HUE044582T2 (hu) * 2002-04-19 2019-11-28 Panasonic Ip Corp America Mozgásvektor-számítási eljárás
JP2004208258A (ja) 2002-04-19 2004-07-22 Matsushita Electric Ind Co Ltd 動きベクトル計算方法
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
US7515634B2 (en) * 2002-06-28 2009-04-07 Qualcomm Incorporated Computationally constrained video encoding
US7822120B2 (en) * 2002-07-26 2010-10-26 Panasonic Corporation Moving picture encoding method, moving picture decoding method, and recording medium
KR100506864B1 (ko) * 2002-10-04 2005-08-05 엘지전자 주식회사 모션벡터 결정방법
US7463686B2 (en) * 2002-10-16 2008-12-09 Lg Electronics Inc. Method for determining motion vector and macroblock type
DE10311497B3 (de) 2003-03-15 2004-10-07 Atlas Elektronik Gmbh Verfahren zur synthetischen Generierung von Sonardaten
US7523330B2 (en) * 2004-06-30 2009-04-21 Sun Microsystems, Inc. Thread-based clock enabling in a multi-threaded processor

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