JP4898415B2 - 動画像符号化装置及び動画像符号化方法 - Google Patents

動画像符号化装置及び動画像符号化方法 Download PDF

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JP4898415B2
JP4898415B2 JP2006341352A JP2006341352A JP4898415B2 JP 4898415 B2 JP4898415 B2 JP 4898415B2 JP 2006341352 A JP2006341352 A JP 2006341352A JP 2006341352 A JP2006341352 A JP 2006341352A JP 4898415 B2 JP4898415 B2 JP 4898415B2
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motion
motion compensation
motion vector
block
search
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JP2008154072A (ja
JP2008154072A5 (enExample
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寛朗 遠藤
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Canon Inc
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Canon Inc
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JP2006341352A 2006-12-19 2006-12-19 動画像符号化装置及び動画像符号化方法 Expired - Fee Related JP4898415B2 (ja)

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JP2008154072A5 JP2008154072A5 (enExample) 2010-02-04
JP4898415B2 true JP4898415B2 (ja) 2012-03-14

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Publication number Priority date Publication date Assignee Title
JP5441803B2 (ja) 2010-04-12 2014-03-12 キヤノン株式会社 動きベクトル決定装置及び動きベクトル決定方法、コンピュータプログラム
JP5639444B2 (ja) 2010-11-08 2014-12-10 キヤノン株式会社 動きベクトル生成装置、動きベクトル生成方法及びコンピュータプログラム
SI3468197T1 (sl) 2011-09-09 2022-06-30 Lg Electronics Inc. Postopek zunanjega napovedovanja in naprava za to
JP5913911B2 (ja) * 2011-11-01 2016-04-27 株式会社日立国際電気 画像符号化装置
KR102248074B1 (ko) * 2012-10-07 2021-05-04 엘지전자 주식회사 비디오 신호 처리 방법 및 장치

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* Cited by examiner, † Cited by third party
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JP4130783B2 (ja) * 2002-04-23 2008-08-06 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
US6925123B2 (en) * 2002-08-06 2005-08-02 Motorola, Inc. Method and apparatus for performing high quality fast predictive motion search
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
JP3880985B2 (ja) * 2004-08-05 2007-02-14 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
JP2006074474A (ja) * 2004-09-02 2006-03-16 Toshiba Corp 動画像符号化装置、動画像符号化方法および動画像符号化プログラム
US8761259B2 (en) * 2005-09-22 2014-06-24 Qualcomm Incorporated Multi-dimensional neighboring block prediction for video encoding

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