JP2009177417A5 - - Google Patents

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Publication number
JP2009177417A5
JP2009177417A5 JP2008012947A JP2008012947A JP2009177417A5 JP 2009177417 A5 JP2009177417 A5 JP 2009177417A5 JP 2008012947 A JP2008012947 A JP 2008012947A JP 2008012947 A JP2008012947 A JP 2008012947A JP 2009177417 A5 JP2009177417 A5 JP 2009177417A5
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JP
Japan
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block
encoding
encoded
encoding method
adjacent
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JP2008012947A
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English (en)
Japanese (ja)
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JP5194833B2 (ja
JP2009177417A (ja
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Priority claimed from JP2008012947A external-priority patent/JP5194833B2/ja
Priority to JP2008012947A priority Critical patent/JP5194833B2/ja
Priority to CN2009801024373A priority patent/CN101911707B/zh
Priority to PCT/JP2009/051029 priority patent/WO2009093672A1/ja
Priority to TW98103079A priority patent/TW200948090A/zh
Priority to US12/812,675 priority patent/US20100284469A1/en
Publication of JP2009177417A publication Critical patent/JP2009177417A/ja
Publication of JP2009177417A5 publication Critical patent/JP2009177417A5/ja
Publication of JP5194833B2 publication Critical patent/JP5194833B2/ja
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Expired - Fee Related legal-status Critical Current
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JP2008012947A 2008-01-23 2008-01-23 符号化装置および方法、記録媒体、並びにプログラム Expired - Fee Related JP5194833B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2008012947A JP5194833B2 (ja) 2008-01-23 2008-01-23 符号化装置および方法、記録媒体、並びにプログラム
US12/812,675 US20100284469A1 (en) 2008-01-23 2009-01-23 Coding Device, Coding Method, Composite Device, and Composite Method
PCT/JP2009/051029 WO2009093672A1 (ja) 2008-01-23 2009-01-23 符号化装置および方法、並びに復号装置および方法
TW98103079A TW200948090A (en) 2008-01-23 2009-01-23 Image encoding apparatus and method, image decoding apparatus and method, and program
CN2009801024373A CN101911707B (zh) 2008-01-23 2009-01-23 编码设备、编码方法、解码设备和解码方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008012947A JP5194833B2 (ja) 2008-01-23 2008-01-23 符号化装置および方法、記録媒体、並びにプログラム

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2010251748A Division JP5195875B2 (ja) 2010-11-10 2010-11-10 復号装置及び方法、記録媒体、並びにプログラム

Publications (3)

Publication Number Publication Date
JP2009177417A JP2009177417A (ja) 2009-08-06
JP2009177417A5 true JP2009177417A5 (enExample) 2010-12-24
JP5194833B2 JP5194833B2 (ja) 2013-05-08

Family

ID=40901177

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008012947A Expired - Fee Related JP5194833B2 (ja) 2008-01-23 2008-01-23 符号化装置および方法、記録媒体、並びにプログラム

Country Status (5)

Country Link
US (1) US20100284469A1 (enExample)
JP (1) JP5194833B2 (enExample)
CN (1) CN101911707B (enExample)
TW (1) TW200948090A (enExample)
WO (1) WO2009093672A1 (enExample)

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US8340183B2 (en) * 2007-05-04 2012-12-25 Qualcomm Incorporated Digital multimedia channel switching
JP2011259204A (ja) * 2010-06-09 2011-12-22 Sony Corp 画像復号化装置と画像符号装置およびその方法とプログラム
PT3826306T (pt) * 2011-01-07 2023-01-16 Ntt Docomo Inc Procedimento de codificação preditiva, dispositivo de codificação preditiva e programa de codificação preditiva de vector de movimento, e procedimento de descodificação preditiva, dispositivo de descodificação preditiva e programa de descodificação preditiva de vector de movimento
US9635383B2 (en) * 2011-01-07 2017-04-25 Texas Instruments Incorporated Method, system and computer program product for computing a motion vector
JP2012151576A (ja) * 2011-01-18 2012-08-09 Hitachi Ltd 画像符号化方法、画像符号化装置、画像復号方法及び画像復号装置
RU2602794C2 (ru) * 2011-06-30 2016-11-20 Сони Корпорейшн Устройство обработки изображений и способ обработки изображений
KR20140034292A (ko) 2011-07-01 2014-03-19 모토로라 모빌리티 엘엘씨 움직임 벡터 예측 설계 간소화
KR20130030181A (ko) * 2011-09-16 2013-03-26 한국전자통신연구원 움직임 벡터 예측기를 이용한 움직임 벡터 부호화/복호화 방법 및 장치
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
US8908767B1 (en) 2012-02-09 2014-12-09 Google Inc. Temporal motion vector prediction
US20130208795A1 (en) * 2012-02-09 2013-08-15 Google Inc. Encoding motion vectors for video compression
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
US9503746B2 (en) 2012-10-08 2016-11-22 Google Inc. Determine reference motion vectors
US9485515B2 (en) 2013-08-23 2016-11-01 Google Inc. Video coding using reference motion vectors
US9313493B1 (en) 2013-06-27 2016-04-12 Google Inc. Advanced motion estimation
JP5750191B2 (ja) * 2014-10-15 2015-07-15 日立マクセル株式会社 画像復号化方法
JP5911982B2 (ja) * 2015-02-12 2016-04-27 日立マクセル株式会社 画像復号化方法
JP5946980B1 (ja) * 2016-03-30 2016-07-06 日立マクセル株式会社 画像復号化方法
JP5951915B2 (ja) * 2016-03-30 2016-07-13 日立マクセル株式会社 画像復号化方法
JP6181242B2 (ja) * 2016-06-08 2017-08-16 日立マクセル株式会社 画像復号化方法
KR20200012957A (ko) * 2017-06-30 2020-02-05 후아웨이 테크놀러지 컴퍼니 리미티드 인터-프레임 예측 방법 및 디바이스
US10469869B1 (en) 2018-06-01 2019-11-05 Tencent America LLC Method and apparatus for video coding
CN110650349B (zh) * 2018-06-26 2024-02-13 中兴通讯股份有限公司 一种图像编码方法、解码方法、编码器、解码器及存储介质
US10638130B1 (en) * 2019-04-09 2020-04-28 Google Llc Entropy-inspired directional filtering for image coding

Family Cites Families (7)

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Publication number Priority date Publication date Assignee Title
JP2507204B2 (ja) * 1991-08-30 1996-06-12 松下電器産業株式会社 映像信号符号化装置
US5737022A (en) * 1993-02-26 1998-04-07 Kabushiki Kaisha Toshiba Motion picture error concealment using simplified motion compensation
JP3519441B2 (ja) * 1993-02-26 2004-04-12 株式会社東芝 動画像伝送装置
JP4114859B2 (ja) * 2002-01-09 2008-07-09 松下電器産業株式会社 動きベクトル符号化方法および動きベクトル復号化方法
JP4289126B2 (ja) * 2003-11-04 2009-07-01 ソニー株式会社 データ処理装置およびその方法と符号化装置
JP3879741B2 (ja) * 2004-02-25 2007-02-14 ソニー株式会社 画像情報符号化装置および画像情報符号化方法
CN1819657A (zh) * 2005-02-07 2006-08-16 松下电器产业株式会社 图像编码装置和图像编码方法

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