JP2011511597A5 - - Google Patents

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JP2011511597A5
JP2011511597A5 JP2010545859A JP2010545859A JP2011511597A5 JP 2011511597 A5 JP2011511597 A5 JP 2011511597A5 JP 2010545859 A JP2010545859 A JP 2010545859A JP 2010545859 A JP2010545859 A JP 2010545859A JP 2011511597 A5 JP2011511597 A5 JP 2011511597A5
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Japan
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predictors
different viewpoints
decoding
decoder
block
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JP2010545859A
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JP5368482B2 (ja
JP2011511597A (ja
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Priority claimed from PCT/US2009/000263 external-priority patent/WO2009099510A1/en
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JP2010545859A 2008-02-05 2009-01-15 ビデオ符号化および復号におけるインプリシットなブロック分割のための方法および装置 Active JP5368482B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US2627508P 2008-02-05 2008-02-05
US61/026,275 2008-02-05
PCT/US2009/000263 WO2009099510A1 (en) 2008-02-05 2009-01-15 Methods and apparatus for implicit block segmentation in video encoding and decoding

Publications (3)

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JP2011511597A JP2011511597A (ja) 2011-04-07
JP2011511597A5 true JP2011511597A5 (enExample) 2012-03-01
JP5368482B2 JP5368482B2 (ja) 2013-12-18

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JP2010545859A Active JP5368482B2 (ja) 2008-02-05 2009-01-15 ビデオ符号化および復号におけるインプリシットなブロック分割のための方法および装置

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US (1) US8953679B2 (enExample)
EP (1) EP2243297B1 (enExample)
JP (1) JP5368482B2 (enExample)
KR (1) KR101571341B1 (enExample)
CN (1) CN101933329B (enExample)
BR (1) BRPI0907748A2 (enExample)
WO (1) WO2009099510A1 (enExample)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4952627B2 (ja) * 2008-03-21 2012-06-13 富士通株式会社 画像処理装置、画像処理方法および画像処理プログラム
WO2011049372A2 (en) 2009-10-20 2011-04-28 Samsung Electronics Co., Ltd. Method and apparatus for generating stream and method and apparatus for processing stream
EP2326091B1 (en) * 2009-11-13 2015-08-12 NTT DoCoMo, Inc. Method and apparatus for synchronizing video data
CN102215396A (zh) 2010-04-09 2011-10-12 华为技术有限公司 一种视频编解码方法和系统
PL2604036T3 (pl) 2010-08-11 2018-08-31 Ge Video Compression, Llc Kodek sygnału wielowidokowego
US9532059B2 (en) 2010-10-05 2016-12-27 Google Technology Holdings LLC Method and apparatus for spatial scalability for video coding
US9521424B1 (en) * 2010-10-29 2016-12-13 Qualcomm Technologies, Inc. Method, apparatus, and manufacture for local weighted prediction coefficients estimation for video encoding
GB2488334B (en) * 2011-02-23 2015-07-22 Canon Kk Method of decoding a sequence of encoded digital images
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
US20140044347A1 (en) * 2011-04-25 2014-02-13 Sharp Kabushiki Kaisha Mage coding apparatus, image coding method, image coding program, image decoding apparatus, image decoding method, and image decoding program
US8989256B2 (en) * 2011-05-25 2015-03-24 Google Inc. Method and apparatus for using segmentation-based coding of prediction information
AU2012275789B2 (en) * 2011-06-30 2016-09-08 Vidyo, Inc. Motion prediction in scalable video coding
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
EP2753080A4 (en) * 2011-08-31 2015-04-29 Sony Corp ENCLOSURE DEVICE, ENCRYPTION METHOD, DECOMPOSITION DEVICE AND DECOMPOSITION METHOD
WO2013035452A1 (ja) * 2011-09-05 2013-03-14 シャープ株式会社 画像符号化方法、画像復号方法、並びにそれらの装置及びプログラム
PT2777283T (pt) 2011-11-11 2018-04-18 Ge Video Compression Llc Predição eficaz utilizando codificação de partição
EP2777284B1 (en) 2011-11-11 2018-09-05 GE Video Compression, LLC Effective wedgelet partition coding using spatial prediction
EP2777286B1 (en) 2011-11-11 2017-01-04 GE Video Compression, LLC Effective wedgelet partition coding
PT2777285T (pt) 2011-11-11 2017-12-01 Ge Video Compression Llc Codificação de partição adaptativa
US9247257B1 (en) 2011-11-30 2016-01-26 Google Inc. Segmentation based entropy encoding and decoding
US20130177084A1 (en) * 2012-01-10 2013-07-11 Qualcomm Incorporated Motion vector scaling in video coding
US9094681B1 (en) 2012-02-28 2015-07-28 Google Inc. Adaptive segmentation
US9392274B2 (en) 2012-03-22 2016-07-12 Qualcomm Incorporated Inter layer texture prediction for video coding
HK1203261A1 (en) 2012-05-14 2015-10-23 Luca Rossato Encoding and reconstruction of residual data based on support information
US9313495B2 (en) 2012-05-14 2016-04-12 Luca Rossato Encoding and decoding based on blending of sequences of samples along time
US20140044162A1 (en) * 2012-08-08 2014-02-13 Qualcomm Incorporated Adaptive inference mode information derivation in scalable video coding
US9332276B1 (en) 2012-08-09 2016-05-03 Google Inc. Variable-sized super block based direct prediction mode
US9380298B1 (en) 2012-08-10 2016-06-28 Google Inc. Object-based intra-prediction
KR102534713B1 (ko) 2012-10-01 2023-05-30 지이 비디오 컴프레션, 엘엘씨 공간적 인트라 예측 파라미터들의 인터-레이어 예측을 이용한 스케일러블 비디오 코딩
US9628790B1 (en) 2013-01-03 2017-04-18 Google Inc. Adaptive composite intra prediction for image and video compression
GB2513110A (en) * 2013-04-08 2014-10-22 Sony Corp Data encoding and decoding
US9609343B1 (en) 2013-12-20 2017-03-28 Google Inc. Video coding using compound prediction
US10750190B2 (en) * 2016-10-11 2020-08-18 Lg Electronics Inc. Video decoding method and device in video coding system
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
WO2020106124A1 (ko) * 2018-11-23 2020-05-28 가온미디어 주식회사 효율적 블록 분할을 처리하는 영상 복호화 및 부호화 방법
CN114556935B (zh) * 2019-11-27 2025-09-02 寰发股份有限公司 视频编解码方法与相关装置
TWI805511B (zh) 2022-10-18 2023-06-11 國立中正大學 內積計算裝置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2618915B2 (ja) 1987-09-10 1997-06-11 富士通株式会社 動き補償のブロックサイズ決定方法
US6798834B1 (en) * 1996-08-15 2004-09-28 Mitsubishi Denki Kabushiki Kaisha Image coding apparatus with segment classification and segmentation-type motion prediction circuit
JP3377893B2 (ja) 1995-10-25 2003-02-17 沖電気工業株式会社 動画像符号化復号化装置
SE511514C2 (sv) * 1997-05-13 1999-10-11 Ericsson Telefon Ab L M Förfarande och anordning för bildkompression
US6735249B1 (en) * 1999-08-11 2004-05-11 Nokia Corporation Apparatus, and associated method, for forming a compressed motion vector field utilizing predictive motion coding
US6711211B1 (en) * 2000-05-08 2004-03-23 Nokia Mobile Phones Ltd. Method for encoding and decoding video information, a motion compensated video encoder and a corresponding decoder
US6909749B2 (en) * 2002-07-15 2005-06-21 Pts Corporation Hierarchical segment-based motion vector encoding and decoding
US7903742B2 (en) * 2002-07-15 2011-03-08 Thomson Licensing Adaptive weighting of reference pictures in video decoding
US7801217B2 (en) * 2002-10-01 2010-09-21 Thomson Licensing Implicit weighting of reference pictures in a video encoder
US20040258162A1 (en) * 2003-06-20 2004-12-23 Stephen Gordon Systems and methods for encoding and decoding video data in parallel
JP2006246351A (ja) 2005-03-07 2006-09-14 Matsushita Electric Ind Co Ltd 画像符号化装置および画像復号化装置
CN100466725C (zh) * 2005-11-03 2009-03-04 华为技术有限公司 多媒体通信方法及其终端
US20070177671A1 (en) * 2006-01-12 2007-08-02 Lg Electronics Inc. Processing multiview video
KR101366092B1 (ko) * 2006-10-13 2014-02-21 삼성전자주식회사 다시점 영상의 부호화, 복호화 방법 및 장치

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