JP2007533181A5 - - Google Patents

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Publication number
JP2007533181A5
JP2007533181A5 JP2007506669A JP2007506669A JP2007533181A5 JP 2007533181 A5 JP2007533181 A5 JP 2007533181A5 JP 2007506669 A JP2007506669 A JP 2007506669A JP 2007506669 A JP2007506669 A JP 2007506669A JP 2007533181 A5 JP2007533181 A5 JP 2007533181A5
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JP
Japan
Prior art keywords
macroblock
pixel
block
prediction
predicted
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Application number
JP2007506669A
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English (en)
Japanese (ja)
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JP4799547B2 (ja
JP2007533181A (ja
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Publication date
Priority claimed from EP04090138A external-priority patent/EP1585061A1/en
Application filed filed Critical
Publication of JP2007533181A publication Critical patent/JP2007533181A/ja
Publication of JP2007533181A5 publication Critical patent/JP2007533181A5/ja
Application granted granted Critical
Publication of JP4799547B2 publication Critical patent/JP4799547B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2007506669A 2004-04-07 2005-01-22 それぞれマルチマクロブロックを含む予測ピクチャおよび非予測ピクチャを使用した、ピクチャシーケンスのエンコーディング方法およびエンコーディング装置 Expired - Fee Related JP4799547B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP04090138A EP1585061A1 (en) 2004-04-07 2004-04-07 Block adaptive predictive coding
EP04090138.1 2004-04-07
PCT/EP2005/000605 WO2005098755A1 (en) 2004-04-07 2005-01-22 Method and apparatus for encoding a picture sequence using predicted and non-predicted pictures which each include multiple macroblocks

Publications (3)

Publication Number Publication Date
JP2007533181A JP2007533181A (ja) 2007-11-15
JP2007533181A5 true JP2007533181A5 (enExample) 2008-02-14
JP4799547B2 JP4799547B2 (ja) 2011-10-26

Family

ID=34896065

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007506669A Expired - Fee Related JP4799547B2 (ja) 2004-04-07 2005-01-22 それぞれマルチマクロブロックを含む予測ピクチャおよび非予測ピクチャを使用した、ピクチャシーケンスのエンコーディング方法およびエンコーディング装置

Country Status (7)

Country Link
US (1) US8054887B2 (enExample)
EP (2) EP1585061A1 (enExample)
JP (1) JP4799547B2 (enExample)
KR (1) KR101096827B1 (enExample)
CN (1) CN100555332C (enExample)
DE (1) DE602005005321T2 (enExample)
WO (1) WO2005098755A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9314691B2 (en) * 2002-12-10 2016-04-19 Sony Computer Entertainment America Llc System and method for compressing video frames or portions thereof based on feedback information from a client device
JP2006311508A (ja) * 2005-03-29 2006-11-09 Toshiba Corp データ伝送システムとその送信側装置及び受信側装置
JP4991757B2 (ja) 2006-01-09 2012-08-01 エルジー エレクトロニクス インコーポレイティド 映像信号のエンコーディング／デコーディング方法
KR20070074453A (ko) * 2006-01-09 2007-07-12 엘지전자 주식회사 영상 신호의 인코딩 및 디코딩 방법
KR100949917B1 (ko) * 2008-05-28 2010-03-30 한국산업기술대학교산학협력단 적응적 인트라 예측을 통한 고속 부호화 방법 및 시스템
US8451905B1 (en) * 2011-02-25 2013-05-28 Adobe Systems Incorporated Efficient encoding of video frames in a distributed video coding environment
US8451906B1 (en) * 2011-02-25 2013-05-28 Adobe Systems Incorporated Reconstructing efficiently encoded video frames in a distributed video coding environment
US9363473B2 (en) * 2012-12-17 2016-06-07 Intel Corporation Video encoder instances to encode video content via a scene change determination
CN104796706A (zh) * 2014-01-17 2015-07-22 深圳市中瀛鑫科技股份有限公司 一种视频编码方法及装置
US10404989B2 (en) 2016-04-26 2019-09-03 Google Llc Hybrid prediction modes for video coding
CN109391846B (zh) * 2017-08-07 2020-09-01 浙江宇视科技有限公司 一种自适应模式选择的视频加扰方法及装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0691653B2 (ja) * 1985-10-16 1994-11-14 富士通株式会社 適応形符号化方式
FR2589020B1 (fr) * 1985-10-22 1987-11-20 Eude Gerard Procede de codage hybride par transformation pour la transmission de signaux d'image
US5057916A (en) * 1990-11-16 1991-10-15 General Instrument Corporation Method and apparatus for refreshing motion compensated sequential video images
JP3823275B2 (ja) * 1996-06-10 2006-09-20 富士通株式会社 動画像符号化装置
JP3905969B2 (ja) * 1998-01-30 2007-04-18 株式会社東芝 動画像符号化装置および動画像符号化方法
US6731684B1 (en) * 1998-09-29 2004-05-04 General Instrument Corporation Method and apparatus for detecting scene changes and adjusting picture coding type in a high definition television encoder
EP1003336A1 (en) * 1998-11-17 2000-05-24 STMicroelectronics S.r.l. Video pictures compression and coding with decision step for field/frame and motion vectors DCT
US6310915B1 (en) * 1998-11-20 2001-10-30 Harmonic Inc. Video transcoder with bitstream look ahead for rate control and statistical multiplexing
US6920175B2 (en) * 2001-01-03 2005-07-19 Nokia Corporation Video coding architecture and methods for using same
US8401069B2 (en) * 2004-04-05 2013-03-19 Snell Limited Apparatus and process for re-timing video cuts

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