JP2009027762A - 動き補償画像符号化装置及び符号化方法 - Google Patents

動き補償画像符号化装置及び符号化方法 Download PDF

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JP2009027762A
JP2009027762A JP2008286621A JP2008286621A JP2009027762A JP 2009027762 A JP2009027762 A JP 2009027762A JP 2008286621 A JP2008286621 A JP 2008286621A JP 2008286621 A JP2008286621 A JP 2008286621A JP 2009027762 A JP2009027762 A JP 2009027762A
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motion vector
motion
blocks
shape
encoding
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JP2008286621A
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Japanese (ja)
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JP2009027762A5 (enExample
Inventor
Shohei Saito
昇平 齋藤
Akira Hase
昌 長谷
Fumiyuki Izumihara
史幸 泉原
Seiji Mochizuki
誠二 望月
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Renesas Technology Corp
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Renesas Technology Corp
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Priority to JP2008286621A priority Critical patent/JP2009027762A/ja
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JP2008286621A 2008-11-07 2008-11-07 動き補償画像符号化装置及び符号化方法 Pending JP2009027762A (ja)

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JP2004352384A Division JP4317814B2 (ja) 2004-12-06 2004-12-06 動画像情報の符号化装置及び符号化方法

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JP2009027762A5 JP2009027762A5 (enExample) 2009-03-19

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011035569A (ja) * 2009-07-30 2011-02-17 Fujitsu Ltd 動きベクトル検出装置及び動きベクトル検出方法
KR101418104B1 (ko) * 2010-03-08 2014-07-16 에스케이 텔레콤주식회사 움직임 벡터 해상도 조합을 이용한 움직임 벡터 부호화/복호화 방법 및 장치와 그를 이용한 영상 부호화/복호화 방법 및 장치
KR101449683B1 (ko) * 2009-10-30 2014-10-15 에스케이텔레콤 주식회사 움직임 벡터 해상도 제한을 이용한 움직임 벡터 부호화/복호화 방법 및 장치와 그를 이용한 영상 부호화/복호화 방법 및 장치

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11239354A (ja) * 1998-02-23 1999-08-31 Mitsubishi Electric Corp 動きベクトル検出器
JP2003284091A (ja) * 2002-03-25 2003-10-03 Toshiba Corp 動画像符号化方法及び動画像符号化装置
JP2004128749A (ja) * 2002-09-30 2004-04-22 Toshiba Corp 動画像符号化方法及び復号化方法
JP2004186897A (ja) * 2002-12-02 2004-07-02 Sony Corp 動き予測補償方法及び動き予測補償装置
JP2006100871A (ja) * 2004-09-28 2006-04-13 Sony Corp 符号化装置、符号化方法、符号化方法のプログラム及び符号化方法のプログラムを記録した記録媒体

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11239354A (ja) * 1998-02-23 1999-08-31 Mitsubishi Electric Corp 動きベクトル検出器
JP2003284091A (ja) * 2002-03-25 2003-10-03 Toshiba Corp 動画像符号化方法及び動画像符号化装置
JP2004128749A (ja) * 2002-09-30 2004-04-22 Toshiba Corp 動画像符号化方法及び復号化方法
JP2004186897A (ja) * 2002-12-02 2004-07-02 Sony Corp 動き予測補償方法及び動き予測補償装置
JP2006100871A (ja) * 2004-09-28 2006-04-13 Sony Corp 符号化装置、符号化方法、符号化方法のプログラム及び符号化方法のプログラムを記録した記録媒体

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011035569A (ja) * 2009-07-30 2011-02-17 Fujitsu Ltd 動きベクトル検出装置及び動きベクトル検出方法
KR101449683B1 (ko) * 2009-10-30 2014-10-15 에스케이텔레콤 주식회사 움직임 벡터 해상도 제한을 이용한 움직임 벡터 부호화/복호화 방법 및 장치와 그를 이용한 영상 부호화/복호화 방법 및 장치
KR101418104B1 (ko) * 2010-03-08 2014-07-16 에스케이 텔레콤주식회사 움직임 벡터 해상도 조합을 이용한 움직임 벡터 부호화/복호화 방법 및 장치와 그를 이용한 영상 부호화/복호화 방법 및 장치
US9491480B2 (en) 2010-03-08 2016-11-08 Sk Telecom Co., Ltd. Motion vector encoding/decoding method and apparatus using a motion vector resolution combination, and image encoding/decoding method and apparatus using same

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