JP2010124513A5 - - Google Patents

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Publication number
JP2010124513A5
JP2010124513A5 JP2010055800A JP2010055800A JP2010124513A5 JP 2010124513 A5 JP2010124513 A5 JP 2010124513A5 JP 2010055800 A JP2010055800 A JP 2010055800A JP 2010055800 A JP2010055800 A JP 2010055800A JP 2010124513 A5 JP2010124513 A5 JP 2010124513A5
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JP
Japan
Prior art keywords
reference picture
motion compensation
block
picture index
video data
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JP2010055800A
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English (en)
Japanese (ja)
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JP4822467B2 (ja
JP2010124513A (ja
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Priority claimed from US10/410,481 external-priority patent/US7903742B2/en
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Publication of JP4822467B2 publication Critical patent/JP4822467B2/ja
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JP2010055800A 2002-07-15 2010-03-12 ビデオ復号化における参照ピクチャの適応重み付け Expired - Lifetime JP4822467B2 (ja)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US39587402P 2002-07-15 2002-07-15
US39584302P 2002-07-15 2002-07-15
US60/395,843 2002-07-15
US60/395,874 2002-07-15
US10/410,481 US7903742B2 (en) 2002-07-15 2003-04-09 Adaptive weighting of reference pictures in video decoding
US10/410,481 2003-04-09

Related Parent Applications (1)

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JP2005505125A Division JP4840853B2 (ja) 2002-07-15 2003-07-14 ビデオ復号化における参照ピクチャの適応重み付け

Publications (3)

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JP2010124513A JP2010124513A (ja) 2010-06-03
JP2010124513A5 true JP2010124513A5 (enExample) 2011-02-10
JP4822467B2 JP4822467B2 (ja) 2011-11-24

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JP2005505125A Expired - Lifetime JP4840853B2 (ja) 2002-07-15 2003-07-14 ビデオ復号化における参照ピクチャの適応重み付け
JP2010055800A Expired - Lifetime JP4822467B2 (ja) 2002-07-15 2010-03-12 ビデオ復号化における参照ピクチャの適応重み付け
JP2010055801A Expired - Lifetime JP5067901B2 (ja) 2002-07-15 2010-03-12 ビデオ復号化における参照ピクチャの適応重み付け
JP2011226883A Expired - Lifetime JP5473014B2 (ja) 2002-07-15 2011-10-14 ビデオ復号化における参照ピクチャの適応重み付け
JP2013210722A Pending JP2014042317A (ja) 2002-07-15 2013-10-08 ビデオ復号化における参照ピクチャの適応重み付け
JP2015157895A Expired - Lifetime JP6086559B2 (ja) 2002-07-15 2015-08-10 ビデオ・データ伝送における参照ピクチャの適応重み付け
JP2016246457A Expired - Lifetime JP6370359B2 (ja) 2002-07-15 2016-12-20 ビデオ復号化における参照ピクチャの適応重み付け

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JP2005505125A Expired - Lifetime JP4840853B2 (ja) 2002-07-15 2003-07-14 ビデオ復号化における参照ピクチャの適応重み付け

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JP2010055801A Expired - Lifetime JP5067901B2 (ja) 2002-07-15 2010-03-12 ビデオ復号化における参照ピクチャの適応重み付け
JP2011226883A Expired - Lifetime JP5473014B2 (ja) 2002-07-15 2011-10-14 ビデオ復号化における参照ピクチャの適応重み付け
JP2013210722A Pending JP2014042317A (ja) 2002-07-15 2013-10-08 ビデオ復号化における参照ピクチャの適応重み付け
JP2015157895A Expired - Lifetime JP6086559B2 (ja) 2002-07-15 2015-08-10 ビデオ・データ伝送における参照ピクチャの適応重み付け
JP2016246457A Expired - Lifetime JP6370359B2 (ja) 2002-07-15 2016-12-20 ビデオ復号化における参照ピクチャの適応重み付け

Country Status (17)

Country Link
US (6) US7903742B2 (enExample)
EP (2) EP2495977A3 (enExample)
JP (7) JP4840853B2 (enExample)
KR (2) KR100986913B1 (enExample)
CN (1) CN100559862C (enExample)
AT (1) ATE549862T1 (enExample)
AU (7) AU2003249056B2 (enExample)
BR (1) BR0305518A (enExample)
CA (1) CA2491865C (enExample)
DK (1) DK1552692T3 (enExample)
ES (1) ES2380920T3 (enExample)
MX (1) MXPA05000673A (enExample)
MY (1) MY140733A (enExample)
PL (1) PL374264A1 (enExample)
PT (1) PT1552692E (enExample)
TW (1) TWI230555B (enExample)
WO (1) WO2004008762A1 (enExample)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE449465T1 (de) * 2001-04-12 2009-12-15 Juniper Networks Inc Zugangsrauschunterdrückung in einem digitalen empfänger
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
US8406301B2 (en) * 2002-07-15 2013-03-26 Thomson Licensing Adaptive weighting of reference pictures in video encoding
US7903742B2 (en) * 2002-07-15 2011-03-08 Thomson Licensing Adaptive weighting of reference pictures in video decoding
EP2928185B1 (en) * 2002-08-08 2017-09-06 Godo Kaisha IP Bridge 1 Moving picture encoding method and decoding method
RU2335860C2 (ru) * 2002-10-01 2008-10-10 Томсон Лайсенсинг С.А. Неявное взвешивание опорных изображений в видеодекодере
WO2004032521A1 (ja) * 2002-10-01 2004-04-15 Matsushita Electric Industrial Co., Ltd. 画像符号化装置、画像復号化装置およびこれらの方法
KR101017907B1 (ko) * 2002-12-04 2011-03-04 톰슨 라이센싱 화상 사이의 크로스-페이드를 인코딩하는 방법, 비디오 인코더 및 비디오 코덱
MXPA05013727A (es) * 2003-06-25 2006-07-06 Thomson Licensing Metodo y aparato para el calculo de prediccion ponderada con el uso de diferencial de cuadro desplazado.
EP1665804A1 (en) * 2003-09-17 2006-06-07 Thomson Licensing S.A. Adaptive reference picture generation
US20050201470A1 (en) * 2004-03-12 2005-09-15 John Sievers Intra block walk around refresh for H.264
ES2383652T3 (es) * 2004-04-28 2012-06-25 Panasonic Corporation Aparato de generación de flujos de imágenes en movimiento, aparato de codificación de imágenes en movimiento, aparato multiplexador de imágenes en movimiento y aparato de descodificación de imágenes en movimiento
US8320464B2 (en) 2004-05-04 2012-11-27 Qualcomm Incorporated Method and apparatus to construct bi-directional predicted frames for temporal scalability
EP1790168B1 (en) * 2004-09-16 2016-11-09 Thomson Licensing Video codec with weighted prediction utilizing local brightness variation
TW200806040A (en) 2006-01-05 2008-01-16 Nippon Telegraph & Telephone Video encoding method and decoding method, apparatuses therefor, programs therefor, and storage media for storing the programs
US8498336B2 (en) * 2006-02-02 2013-07-30 Thomson Licensing Method and apparatus for adaptive weight selection for motion compensated prediction
BRPI0600823B1 (pt) * 2006-03-14 2018-02-14 Whirlpool S.A. Sistema de programação de equipamentos eletrodomésticos e método de programação de equipamentos eletrodomésticos programáveis em linha de montagem
CA2656341C (en) * 2006-06-30 2015-12-29 Cvdevices, Llc Percutaneous intravascular access to cardiac tissue
CN101316198B (zh) * 2007-06-01 2012-07-04 中兴通讯股份有限公司 基于索引的多媒体数据的监测方法
JPWO2009041215A1 (ja) * 2007-09-25 2011-01-20 シャープ株式会社 動画像符号化装置及び動画像復号装置
US8160923B2 (en) 2007-11-05 2012-04-17 Google Inc. Video advertisements
US8270472B2 (en) * 2007-11-09 2012-09-18 Thomson Licensing Methods and apparatus for adaptive reference filtering (ARF) of bi-predictive pictures in multi-view coded video
US8402025B2 (en) * 2007-12-19 2013-03-19 Google Inc. Video quality measures
US8953679B2 (en) * 2008-02-05 2015-02-10 Thomson Licensing Methods and apparatus for implicit block segmentation in video encoding and decoding
US8804831B2 (en) 2008-04-10 2014-08-12 Qualcomm Incorporated Offsets at sub-pixel resolution
US9967590B2 (en) 2008-04-10 2018-05-08 Qualcomm Incorporated Rate-distortion defined interpolation for video coding based on fixed filter or adaptive filter
JP5446198B2 (ja) * 2008-10-03 2014-03-19 富士通株式会社 画像予測装置及び方法、画像符号化装置、画像復号化装置
US8995526B2 (en) * 2009-07-09 2015-03-31 Qualcomm Incorporated Different weights for uni-directional prediction and bi-directional prediction in video coding
US9161057B2 (en) 2009-07-09 2015-10-13 Qualcomm Incorporated Non-zero rounding and prediction mode selection techniques in video encoding
JP2011147049A (ja) * 2010-01-18 2011-07-28 Sony Corp 画像処理装置および方法、並びにプログラム
KR101449679B1 (ko) 2010-08-18 2014-10-15 에스케이텔레콤 주식회사 영상 부호화/복호화 장치 및 방법, 및 참조픽처 인덱싱 장치 및 방법
WO2012023817A2 (ko) * 2010-08-18 2012-02-23 에스케이텔레콤 주식회사 영상 부호화/복호화 장치 및 방법, 및 참조픽처 인덱싱 장치 및 방법
WO2012057470A2 (ko) * 2010-10-26 2012-05-03 한양대학교 산학협력단 부호화/복호화 장치 및 그 방법과 이를 구현하기 위한 프로그램이 기록된 기록매체
WO2013144197A1 (en) * 2012-03-29 2013-10-03 Thomson Licensing Method and device for predicting an image block and corresponding methods and devices for coding and decoding
EP3876536B1 (en) * 2012-09-26 2023-06-14 Sun Patent Trust Image decoding method, image decoding device, and computer-readable medium
KR102226893B1 (ko) 2012-09-28 2021-03-11 엘지전자 주식회사 영상 복호화 방법 및 이를 이용하는 장치
US9628790B1 (en) 2013-01-03 2017-04-18 Google Inc. Adaptive composite intra prediction for image and video compression
KR102118524B1 (ko) * 2013-04-05 2020-06-09 브이아이디 스케일, 인크. 다수의 레이어 비디오 코딩을 위한 레이어간 참조 화상 강화
US9609343B1 (en) 2013-12-20 2017-03-28 Google Inc. Video coding using compound prediction
KR101524664B1 (ko) * 2014-08-26 2015-06-04 에스케이텔레콤 주식회사 참조 프레임 생성 방법 및 장치와 그를 이용한 영상 부호화/복호화 방법 및 장치
US10658222B2 (en) 2015-01-16 2020-05-19 Lam Research Corporation Moveable edge coupling ring for edge process control during semiconductor wafer processing
JP5916906B2 (ja) * 2015-01-21 2016-05-11 株式会社東芝 符号化方法、復号方法、符号化装置、及び復号装置
KR101533441B1 (ko) * 2015-01-26 2015-07-03 에스케이텔레콤 주식회사 참조 프레임 생성 방법 및 장치와 그를 이용한 영상 부호화/복호화 방법 및 장치
KR101533435B1 (ko) * 2015-01-26 2015-07-03 에스케이텔레콤 주식회사 참조 프레임 생성 방법 및 장치와 그를 이용한 영상 부호화/복호화 방법 및 장치
WO2017035831A1 (en) * 2015-09-06 2017-03-09 Mediatek Inc. Adaptive inter prediction
US10651015B2 (en) 2016-02-12 2020-05-12 Lam Research Corporation Variable depth edge ring for etch uniformity control
JP6132950B2 (ja) * 2016-04-05 2017-05-24 株式会社東芝 符号化方法、復号方法、符号化装置、及び復号装置
CN117061736A (zh) 2017-01-13 2023-11-14 谷歌有限责任公司 视频代码化的复合预测
JP6262380B2 (ja) * 2017-02-23 2018-01-17 株式会社東芝 電子機器、復号方法及びプログラム
JP6262381B2 (ja) * 2017-02-23 2018-01-17 株式会社東芝 電子機器、復号方法及びプログラム
CN118380375A (zh) 2017-11-21 2024-07-23 朗姆研究公司 底部边缘环和中部边缘环
JP6419934B2 (ja) * 2017-12-04 2018-11-07 株式会社東芝 電子機器、符号化方法及びプログラム
KR102582887B1 (ko) * 2018-07-06 2023-09-25 미쓰비시덴키 가부시키가이샤 동화상 부호화 장치, 동화상 복호 장치, 동화상 부호화 방법 및 동화상 복호 방법
JP6903778B2 (ja) * 2018-10-01 2021-07-14 株式会社東芝 記憶装置、送信装置および受信装置
JP7466686B2 (ja) 2020-03-23 2024-04-12 ラム リサーチ コーポレーション 基板処理システムにおける中間リング腐食補償

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US543665A (en) * 1895-07-30 Pipe-wrench
US4985768A (en) 1989-01-20 1991-01-15 Victor Company Of Japan, Ltd. Inter-frame predictive encoding system with encoded and transmitted prediction error
US5151784A (en) 1991-04-30 1992-09-29 At&T Bell Laboratories Multiple frame motion estimation
US5488482A (en) 1992-01-29 1996-01-30 Mitsubishi Denki Kabushiki Kaisha High-efficiency encoder and video information recording/reproducing apparatus
US5436665A (en) 1992-03-03 1995-07-25 Kabushiki Kaisha Toshiba Motion picture coding apparatus
US5614952A (en) * 1994-10-11 1997-03-25 Hitachi America, Ltd. Digital video decoder for decoding digital high definition and/or digital standard definition television signals
AU6099594A (en) 1993-02-03 1994-08-29 Qualcomm Incorporated Interframe video encoding and decoding system
US5592228A (en) 1993-03-04 1997-01-07 Kabushiki Kaisha Toshiba Video encoder using global motion estimation and polygonal patch motion estimation
JP2853553B2 (ja) * 1994-02-22 1999-02-03 日本電気株式会社 動画像符号化方式
JP3468856B2 (ja) 1994-07-28 2003-11-17 株式会社東芝 動きベクトル検出方法及び装置
CN1072378C (zh) 1994-09-20 2001-10-03 日本胜利株式会社 磁记录和再生装置
JP3513277B2 (ja) 1995-08-29 2004-03-31 シャープ株式会社 映像符号化装置及び映像復号化装置
US5781788A (en) * 1995-05-08 1998-07-14 Avc Technology, Inc. Full duplex single clip video codec
RU2093968C1 (ru) 1995-08-02 1997-10-20 Закрытое акционерное общество "Техно-ТМ" Способ кодирования-декодирования изображений и устройство для его осуществления
EP1274253A3 (en) 1995-08-29 2005-10-12 Sharp Kabushiki Kaisha Video coding device and video decoding device with a motion compensated interframe prediction
JPH09121358A (ja) 1995-10-25 1997-05-06 Matsushita Electric Ind Co Ltd 画像符号化及び復号化装置と方法
US5778097A (en) 1996-03-07 1998-07-07 Intel Corporation Table-driven bi-directional motion estimation using scratch area and offset valves
JP4034380B2 (ja) 1996-10-31 2008-01-16 株式会社東芝 画像符号化／復号化方法及び装置
US6175592B1 (en) * 1997-03-12 2001-01-16 Matsushita Electric Industrial Co., Ltd. Frequency domain filtering for down conversion of a DCT encoded picture
US6151075A (en) * 1997-06-11 2000-11-21 Lg Electronics Inc. Device and method for converting frame rate
US6084917A (en) 1997-12-16 2000-07-04 Integrated Telecom Express Circuit for configuring and dynamically adapting data and energy parameters in a multi-channel communications system
GB9928022D0 (en) * 1999-11-26 2000-01-26 British Telecomm Video coding and decording
KR100356136B1 (ko) * 1999-12-23 2002-10-19 동부전자 주식회사 반도체 장치 제조 방법
RU2182727C2 (ru) 2000-07-20 2002-05-20 Дворкович Александр Викторович Способ поиска векторов движения деталей в динамических изображениях
US20040042552A1 (en) 2000-07-20 2004-03-04 Dvorkovich Victor Pavlovich Method and apparatus for determining motion vectors in dynamic images
JP2002340042A (ja) 2001-05-17 2002-11-27 Tochigi Fuji Ind Co Ltd カップリング
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
US8406301B2 (en) * 2002-07-15 2013-03-26 Thomson Licensing Adaptive weighting of reference pictures in video encoding
US7903742B2 (en) 2002-07-15 2011-03-08 Thomson Licensing Adaptive weighting of reference pictures in video decoding
EP2928185B1 (en) * 2002-08-08 2017-09-06 Godo Kaisha IP Bridge 1 Moving picture encoding method and decoding method

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