KR101954006B1 - 화상 처리 장치 및 방법 - Google Patents

화상 처리 장치 및 방법 Download PDF

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KR101954006B1
KR101954006B1 KR1020177015848A KR20177015848A KR101954006B1 KR 101954006 B1 KR101954006 B1 KR 101954006B1 KR 1020177015848 A KR1020177015848 A KR 1020177015848A KR 20177015848 A KR20177015848 A KR 20177015848A KR 101954006 B1 KR101954006 B1 KR 101954006B1
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요시토모 다카하시
시노부 핫토리
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소니 주식회사
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    • 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
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    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
KR1020177015848A 2011-06-30 2012-06-28 화상 처리 장치 및 방법 Active KR101954006B1 (ko)

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JP2011145564 2011-06-30
JPJP-P-2011-145564 2011-06-30
JP2012009223 2012-01-19
JPJP-P-2012-009223 2012-01-19
JPJP-P-2012-099056 2012-04-24
JP2012099056 2012-04-24
PCT/JP2012/066582 WO2013002342A1 (ja) 2011-06-30 2012-06-28 画像処理装置および方法

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CN (8) CN107071475B (enExample)
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Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012128070A1 (ja) 2011-03-18 2012-09-27 ソニー株式会社 画像処理装置および画像処理方法
AU2012276628B2 (en) 2011-06-30 2016-05-05 Sony Corporation Image Processing Device and Image Processing Method
RU2597256C2 (ru) 2011-08-31 2016-09-10 Сони Корпорейшн Устройство кодирования, способ кодирования, устройство декодирования и способ декодирования
US20150036753A1 (en) * 2012-03-30 2015-02-05 Sony Corporation Image processing device and method, and recording medium
US9854268B2 (en) * 2012-10-03 2017-12-26 Hfi Innovation Inc. Method and apparatus of motion data buffer reduction for three-dimensional video coding
JP2014082541A (ja) * 2012-10-12 2014-05-08 National Institute Of Information & Communication Technology 互いに類似した情報を含む複数画像のデータサイズを低減する方法、プログラムおよび装置
US9924197B2 (en) * 2012-12-27 2018-03-20 Nippon Telegraph And Telephone Corporation Image encoding method, image decoding method, image encoding apparatus, image decoding apparatus, image encoding program, and image decoding program
US9521389B2 (en) * 2013-03-06 2016-12-13 Qualcomm Incorporated Derived disparity vector in 3D video coding
GB2512829B (en) * 2013-04-05 2015-05-27 Canon Kk Method and apparatus for encoding or decoding an image with inter layer motion information prediction according to motion information compression scheme
EP2932716A4 (en) 2013-04-10 2016-07-06 Mediatek Inc METHOD AND DEVICE FOR SELECTION OF INTERCONNECTION CANDIDATES FOR THREE-DIMENSIONAL VIDEO-CORDING
JP2015015595A (ja) * 2013-07-04 2015-01-22 富士通株式会社 動画像符号化装置、符号化モード判定方法及び符号化プログラム
KR101662662B1 (ko) * 2014-01-02 2016-10-05 인텔렉추얼디스커버리 주식회사 다시점 영상을 위한 잔차를 부호화/복호화하는 방법 및 그 장치
CN107113443B (zh) 2014-12-26 2020-04-28 索尼公司 影像处理设备和影像处理方法
CN107197288B (zh) * 2016-03-15 2023-11-10 北京三星通信技术研究有限公司 视频全局视差向量编码方法、解码方法和装置
US10834419B2 (en) 2016-04-13 2020-11-10 Qualcomm Incorporated Conformance constraint for collocated reference index in video coding
BR112019005855A2 (pt) * 2016-09-29 2019-06-11 Koninklijke Philips N.V. aparelho de processamento de imagens, sistema de processamento de imagens, e método para fornecer uma imagem
EP3751855A4 (en) * 2018-02-06 2021-03-10 Panasonic Intellectual Property Corporation of America ENCODING DEVICE, DECODING DEVICE, ENCODING PROCESS AND DECODING PROCESS
CN110419217B (zh) 2018-04-02 2023-09-26 深圳市大疆创新科技有限公司 用于图像处理的方法和图像处理装置
US11665365B2 (en) * 2018-09-14 2023-05-30 Google Llc Motion prediction coding with coframe motion vectors
MX2021010062A (es) 2019-02-20 2021-09-21 Beijing Dajia Internet Information Tech Co Ltd Derivacion de vector de movimiento restringido para imagenes de referencia de largo plazo en codificacion de video.
US10638130B1 (en) * 2019-04-09 2020-04-28 Google Llc Entropy-inspired directional filtering for image coding
US11689743B2 (en) * 2020-11-12 2023-06-27 Tencent America LLC Method and apparatus for video coding
CN117676153B (zh) * 2023-12-21 2025-02-07 启朔(深圳)科技有限公司 一种帧间预测模式的切换方法及相关装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100901178B1 (ko) 2003-12-04 2009-06-04 닛본 덴끼 가부시끼가이샤 동화상의 부호화 방법 및 장치, 그리고 동화상의 복호 방법및 장치

Family Cites Families (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3263960B2 (ja) * 1991-10-22 2002-03-11 ソニー株式会社 動きベクトル符号器および復号器
JPH099300A (ja) 1995-06-26 1997-01-10 Matsushita Electric Ind Co Ltd 立体表示装置
JP3519594B2 (ja) * 1998-03-03 2004-04-19 Ｋｄｄｉ株式会社 ステレオ動画像用符号化装置
JP4224748B2 (ja) * 1999-09-13 2009-02-18 ソニー株式会社 画像符号化装置および画像符号化方法、画像復号装置および画像復号方法、記録媒体、並びに画像処理装置
EP1374430A4 (en) * 2001-03-05 2005-08-17 Intervideo Inc SYSTEMS AND METHODS FOR ROBUST ERROR CODING
WO2003077567A1 (en) * 2002-03-14 2003-09-18 Matsushita Electric Industrial Co., Ltd. Motion vector detection method
KR100491530B1 (ko) * 2002-05-03 2005-05-27 엘지전자 주식회사 모션 벡터 결정 방법
US7497076B2 (en) 2002-05-07 2009-03-03 Extengine Transport Systems Emission control system
JP2004023458A (ja) * 2002-06-17 2004-01-22 Toshiba Corp 動画像符号化／復号化方法及び装置
KR100865034B1 (ko) * 2002-07-18 2008-10-23 엘지전자 주식회사 모션 벡터 예측 방법
US7577198B2 (en) 2003-09-07 2009-08-18 Microsoft Corporation Number of reference fields for an interlaced forward-predicted field
CN100471280C (zh) 2005-01-07 2009-03-18 株式会社Ntt都科摩 运动图像编码及译码装置、方法
WO2006073116A1 (ja) * 2005-01-07 2006-07-13 Nippon Telegraph And Telephone Corporation 映像符号化方法及び装置、映像復号方法及び装置、それらのプログラムおよびそれらプログラムを記録した記録媒体
US8369406B2 (en) * 2005-07-18 2013-02-05 Electronics And Telecommunications Research Institute Apparatus of predictive coding/decoding using view-temporal reference picture buffers and method using the same
KR101276720B1 (ko) * 2005-09-29 2013-06-19 삼성전자주식회사 카메라 파라미터를 이용하여 시차 벡터를 예측하는 방법,그 방법을 이용하여 다시점 영상을 부호화 및 복호화하는장치 및 이를 수행하기 위한 프로그램이 기록된 기록 매체
WO2007037645A1 (en) 2005-09-29 2007-04-05 Samsung Electronics Co., Ltd. Method of estimating disparity vector using camera parameters, apparatus for encoding and decoding multi-view picture using the disparity vectors estimation method, and computer-redadable recording medium storing a program for executing the method
JP4166781B2 (ja) * 2005-12-09 2008-10-15 松下電器産業株式会社 動きベクトル検出装置および動きベクトル検出方法
BRPI0620645B8 (pt) * 2006-01-05 2022-06-14 Nippon Telegraph & Telephone Método e aparelho de codificação de vídeo, e método e aparelho de decodificação de vídeo
ZA200805337B (en) * 2006-01-09 2009-11-25 Thomson Licensing Method and apparatus for providing reduced resolution update mode for multiview video coding
WO2007110000A1 (fr) 2006-03-29 2007-10-04 Huawei Technologies Co., Ltd. Procédé et dispositif d'obtention d'un vecteur de disparité et sur son codage/décodage multi-vues.
AU2007269575B2 (en) * 2006-07-06 2012-08-16 Interdigital Vc Holdings, Inc. Method and apparatus for decoupling frame number and/or picture order count (POC) for multi-view video encoding and decoding
CN101491096B (zh) * 2006-07-12 2012-05-30 Lg电子株式会社 信号处理方法及其装置
CN100576919C (zh) * 2006-08-08 2009-12-30 佳能株式会社 运动矢量检测设备及运动矢量检测方法
US8238442B2 (en) * 2006-08-25 2012-08-07 Sony Computer Entertainment Inc. Methods and apparatus for concealing corrupted blocks of video data
US8385628B2 (en) * 2006-09-20 2013-02-26 Nippon Telegraph And Telephone Corporation Image encoding and decoding method, apparatuses therefor, programs therefor, and storage media for storing the programs
BRPI0716810A2 (pt) * 2006-09-20 2013-11-05 Nippon Telegraph & Telephone Método de codificação e método de decodificação de imagens, aparelhos para tal, aparelho de decodificação de imagem, programa para tal e meios de armazenamento para armazenar os programas.
CN101536530B (zh) * 2006-11-07 2011-06-08 三星电子株式会社 基于运动估计进行视频编码和解码的方法和设备
KR20080066522A (ko) * 2007-01-11 2008-07-16 삼성전자주식회사 다시점 영상의 부호화, 복호화 방법 및 장치
KR101365574B1 (ko) * 2007-01-29 2014-02-20 삼성전자주식회사 영상 부호화 방법 및 장치, 복호화 방법 및 장치
US20100118945A1 (en) * 2007-03-29 2010-05-13 Kabushiki Kaisha Toshiba Method and apparatus for video encoding and decoding
US8494049B2 (en) * 2007-04-09 2013-07-23 Cisco Technology, Inc. Long term reference frame management with error video feedback for compressed video communication
EP2149262A4 (en) * 2007-04-25 2010-09-01 Lg Electronics Inc METHOD AND DEVICE FOR DECODING / CODING A VIDEO SIGNAL
BRPI0814854A2 (pt) * 2007-08-06 2015-01-27 Thomson Licensing Métodos e aparelho para modo de salto de vídeo animado com múltiplas imagens de referência entre exibições
CN101785317B (zh) * 2007-08-15 2013-10-16 汤姆逊许可证公司 使用区域视差向量的多视角编码视频中的运动跳过模式的方法和装置
JP5194833B2 (ja) 2008-01-23 2013-05-08 ソニー株式会社 符号化装置および方法、記録媒体、並びにプログラム
WO2010001045A1 (fr) * 2008-07-01 2010-01-07 France Telecom Procede et dispositif de codage d'images mettant en oeuvre une prediction amelioree, procede et dispositif de decodage, signal et programmes d'ordinateur correspondants
JP2010035137A (ja) * 2008-07-01 2010-02-12 Sony Corp 画像処理装置および方法、並びにプログラム
JP5353532B2 (ja) * 2009-07-29 2013-11-27 ソニー株式会社 画像処理装置及び画像処理方法
WO2011021914A2 (ko) * 2009-08-21 2011-02-24 에스케이텔레콤 주식회사 적응적 움직임 벡터 해상도를 이용한 영상 부호화/복호화 방법 및 장치
JP2011077722A (ja) 2009-09-29 2011-04-14 Victor Co Of Japan Ltd 画像復号装置、画像復号方法およびそのプログラム
JP2011120233A (ja) * 2009-11-09 2011-06-16 Panasonic Corp ３ｄ映像特殊効果装置、３ｄ映像特殊効果方法、および、３ｄ映像特殊効果プログラム
JP2011223302A (ja) * 2010-04-09 2011-11-04 Sony Corp 画像処理装置と画像処理方法
US9124898B2 (en) 2010-07-12 2015-09-01 Mediatek Inc. Method and apparatus of temporal motion vector prediction
JP5505154B2 (ja) 2010-07-16 2014-05-28 ソニー株式会社 画像処理装置と画像処理方法
JP2012023652A (ja) 2010-07-16 2012-02-02 Sony Corp 画像処理装置と画像処理方法
US8711940B2 (en) * 2010-11-29 2014-04-29 Mediatek Inc. Method and apparatus of motion vector prediction with extended motion vector predictor
US9137544B2 (en) 2010-11-29 2015-09-15 Mediatek Inc. Method and apparatus for derivation of mv/mvp candidate for inter/skip/merge modes
KR101961889B1 (ko) 2011-02-09 2019-03-25 엘지전자 주식회사 움직임 정보 저장 방법 및 이를 이용한 시간적 움직임 벡터 예측자 유도 방법
WO2012117728A1 (ja) * 2011-03-03 2012-09-07 パナソニック株式会社 動画像符号化方法、動画像復号方法、動画像符号化装置、動画像復号装置、及び動画像符号化復号装置
KR101532665B1 (ko) 2011-03-14 2015-07-09 미디어텍 인크. 시간적 움직임 백터 예측을 도출하기 위한 방법 및 장치
WO2012128070A1 (ja) 2011-03-18 2012-09-27 ソニー株式会社 画像処理装置および画像処理方法
CN103430557A (zh) 2011-03-18 2013-12-04 索尼公司 图像处理设备和图像处理方法
JPWO2012157443A1 (ja) 2011-05-16 2014-07-31 ソニー株式会社 画像処理装置、及び、画像処理方法
US20140104383A1 (en) 2011-06-22 2014-04-17 Sony Corporation Image processing device and method
AU2012276628B2 (en) 2011-06-30 2016-05-05 Sony Corporation Image Processing Device and Image Processing Method
JP2013034171A (ja) 2011-06-30 2013-02-14 Sony Corp 画像処理装置および方法
RU2597256C2 (ru) 2011-08-31 2016-09-10 Сони Корпорейшн Устройство кодирования, способ кодирования, устройство декодирования и способ декодирования
WO2013031575A1 (ja) 2011-08-31 2013-03-07 ソニー株式会社 画像処理装置および画像処理方法
CN107948656B (zh) 2011-10-28 2021-06-01 太阳专利托管公司 图像解码方法及图像解码装置
KR101935976B1 (ko) * 2011-10-28 2019-01-07 선 페이턴트 트러스트 화상 부호화 방법, 화상 복호 방법, 화상 부호화 장치 및 화상 복호 장치
TWI532370B (zh) * 2011-11-08 2016-05-01 三星電子股份有限公司 解碼影像的方法
US20140341285A1 (en) 2012-01-31 2014-11-20 Sony Corporation Image processing device and image processing method
US9420286B2 (en) 2012-06-15 2016-08-16 Qualcomm Incorporated Temporal motion vector prediction in HEVC and its extensions

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100901178B1 (ko) 2003-12-04 2009-06-04 닛본 덴끼 가부시끼가이샤 동화상의 부호화 방법 및 장치, 그리고 동화상의 복호 방법및 장치

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"Improvement to AMVP/Merge process", JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11, JCTVC-E064 (2011.03.23.)

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