CN1132983A - 编码或解码运动矢量的方法与其实施的编码或解码装置 - Google Patents
编码或解码运动矢量的方法与其实施的编码或解码装置 Download PDFInfo
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- CN1132983A CN1132983A CN95117723A CN95117723A CN1132983A CN 1132983 A CN1132983 A CN 1132983A CN 95117723 A CN95117723 A CN 95117723A CN 95117723 A CN95117723 A CN 95117723A CN 1132983 A CN1132983 A CN 1132983A
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- vector
- macro block
- motion vector
- component
- candidate motion
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/513—Processing of motion vectors
- H04N19/517—Processing of motion vectors by encoding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9412083 | 1994-10-10 | ||
FR9412083A FR2725577B1 (fr) | 1994-10-10 | 1994-10-10 | Procede de codage ou de decodage de vecteurs mouvement et dispositif de codage ou de decodage mettant en oeuvre ledit procede |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1132983A true CN1132983A (zh) | 1996-10-09 |
CN1112046C CN1112046C (zh) | 2003-06-18 |
Family
ID=9467726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN95117723A Expired - Lifetime CN1112046C (zh) | 1994-10-10 | 1995-10-09 | 编码或解码运动矢量的方法与其实施的编码或解码装置 |
Country Status (10)
Country | Link |
---|---|
US (1) | US5905535A (zh) |
EP (1) | EP0707428B1 (zh) |
JP (4) | JP3892066B2 (zh) |
KR (1) | KR100383292B1 (zh) |
CN (1) | CN1112046C (zh) |
CA (1) | CA2160087C (zh) |
DE (1) | DE69525009T2 (zh) |
ES (1) | ES2171513T3 (zh) |
FR (1) | FR2725577B1 (zh) |
MY (1) | MY114532A (zh) |
Cited By (10)
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CN100385957C (zh) * | 2004-05-21 | 2008-04-30 | 中国科学院计算技术研究所 | 一种运动矢量预测的方法 |
CN100493200C (zh) * | 2002-01-24 | 2009-05-27 | 株式会社日立制作所 | 运动图像的编码方法、解码方法、编码装置及解码装置 |
CN1678073B (zh) * | 2004-03-31 | 2011-01-19 | 三菱电机株式会社 | 用于可伸缩视频编码的方向自适应可伸缩运动参数编码 |
CN1604653B (zh) * | 2003-10-01 | 2011-03-23 | 汤姆森许可贸易公司 | 差分编码方法 |
CN101031082B (zh) * | 2002-01-09 | 2011-08-17 | 松下电器产业株式会社 | 移动向量解码方法和移动向量解码装置 |
US8290046B2 (en) | 2002-01-09 | 2012-10-16 | Panasonic Corporation | Motion vector coding method and motion vector decoding method |
CN102742272A (zh) * | 2010-01-18 | 2012-10-17 | 索尼公司 | 用于图像处理的设备和方法以及程序 |
CN102939758A (zh) * | 2010-06-09 | 2013-02-20 | 索尼公司 | 图像解码装置、图像编码装置及其方法和程序 |
CN103636218A (zh) * | 2011-06-30 | 2014-03-12 | Jvc建伍株式会社 | 图像编码装置、图像编码方法、图像编码程序、图像解码装置、图像解码方法及图像解码程序 |
CN103858428A (zh) * | 2011-10-19 | 2014-06-11 | 松下电器产业株式会社 | 图像编码方法、图像编码装置、图像解码方法及图像解码装置 |
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US6005980A (en) * | 1997-03-07 | 1999-12-21 | General Instrument Corporation | Motion estimation and compensation of video object planes for interlaced digital video |
USRE38564E1 (en) | 1997-03-07 | 2004-08-10 | General Instrument Corporation | Motion estimation and compensation of video object planes for interlaced digital video |
KR100244291B1 (ko) * | 1997-07-30 | 2000-02-01 | 구본준 | 동영상 움직임 벡터 코딩 방법 |
WO1999025122A2 (en) * | 1997-11-07 | 1999-05-20 | Koninklijke Philips Electronics N.V. | Coding a sequence of pictures |
CN1117480C (zh) | 1997-12-01 | 2003-08-06 | 三星电子株式会社 | 运动向量预测方法 |
DE19855502B4 (de) * | 1997-12-01 | 2004-08-26 | Samsung Electronics Co., Ltd., Suwon | Bewegungsvektorvorhersageverfahren |
DE19861255B4 (de) * | 1997-12-01 | 2005-07-28 | Samsung Electronics Co., Ltd., Suwon | Bewegungsvektorvorhersageverfahren |
KR100273980B1 (ko) * | 1998-02-20 | 2000-12-15 | 윤종용 | 차등 펄스 부호 변조를 위한 부조합 평균 중점 예측기 |
JP3129411B2 (ja) * | 1998-05-28 | 2001-01-29 | 日本電気株式会社 | 動画像圧縮装置と動画像圧縮方法 |
US6983018B1 (en) * | 1998-11-30 | 2006-01-03 | Microsoft Corporation | Efficient motion vector coding for video compression |
KR20010053814A (ko) * | 1999-12-01 | 2001-07-02 | 윤종용 | 영상 부호화 시스템의 부호화방식 선택장치 및 방법 |
JP3681342B2 (ja) | 2000-05-24 | 2005-08-10 | 三星電子株式会社 | 映像コーディング方法 |
KR100359115B1 (ko) | 2000-05-24 | 2002-11-04 | 삼성전자 주식회사 | 영상 코딩 방법 |
KR100365815B1 (ko) * | 2000-08-29 | 2002-12-26 | 박범선 | 합성수지와 펄프섬유를 주재로한 사출재 및 그 제조방법 |
KR100451055B1 (ko) * | 2000-09-27 | 2004-10-02 | 강현 | 저팽창성, 내열성이 우수한 사출재의 제조방법 |
US20020039138A1 (en) * | 2000-09-29 | 2002-04-04 | Edelson Steven D. | Method and apparatus for automatically adjusting video panning and zoom rates |
GB2374479B (en) * | 2001-04-12 | 2005-05-04 | Snell & Wilcox Ltd | Video signal processing |
GB2379821A (en) * | 2001-09-18 | 2003-03-19 | British Broadcasting Corp | Image compression method for providing a serially compressed sequence |
KR100924850B1 (ko) * | 2002-01-24 | 2009-11-02 | 가부시키가이샤 히타치세이사쿠쇼 | 동화상 신호의 부호화 방법 및 복호화 방법 |
US7003035B2 (en) * | 2002-01-25 | 2006-02-21 | Microsoft Corporation | Video coding methods and apparatuses |
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 |
US20040001546A1 (en) | 2002-06-03 | 2004-01-01 | Alexandros Tourapis | Spatiotemporal prediction for bidirectionally predictive (B) pictures and motion vector prediction for multi-picture reference motion compensation |
KR100865034B1 (ko) * | 2002-07-18 | 2008-10-23 | 엘지전자 주식회사 | 모션 벡터 예측 방법 |
KR100906473B1 (ko) * | 2002-07-18 | 2009-07-08 | 삼성전자주식회사 | 개선된 움직임 벡터 부호화 및 복호화 방법과 그 장치 |
KR100564967B1 (ko) * | 2002-10-02 | 2006-03-28 | 엘지전자 주식회사 | 동영상 디코더 및 이를 이용한 디코딩 방법 |
US20050013498A1 (en) * | 2003-07-18 | 2005-01-20 | Microsoft Corporation | Coding of motion vector information |
US7233622B2 (en) * | 2003-08-12 | 2007-06-19 | Lsi Corporation | Reduced complexity efficient binarization method and/or circuit for motion vector residuals |
US7567617B2 (en) * | 2003-09-07 | 2009-07-28 | Microsoft Corporation | Predicting motion vectors for fields of forward-predicted interlaced video frames |
US7724827B2 (en) * | 2003-09-07 | 2010-05-25 | Microsoft Corporation | Multi-layer run level encoding and decoding |
US8064520B2 (en) * | 2003-09-07 | 2011-11-22 | Microsoft Corporation | Advanced bi-directional predictive coding of interlaced video |
JP4419062B2 (ja) * | 2004-03-29 | 2010-02-24 | ソニー株式会社 | 画像処理装置および方法、記録媒体、並びにプログラム |
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US8345162B2 (en) * | 2007-07-31 | 2013-01-01 | Verint Systems Inc. | Systems and methods for triggering an out of focus alert |
KR101318869B1 (ko) | 2009-08-28 | 2013-10-16 | 에스케이텔레콤 주식회사 | 동영상 부호화를 위한 움직임 벡터 부호화/복호화 방법 및 장치와 그를 이용한 영상 부호화/복호화 방법 및 장치 |
WO2011149292A2 (ko) * | 2010-05-26 | 2011-12-01 | 엘지전자 주식회사 | 비디오 신호의 처리 방법 및 장치 |
JP2012094959A (ja) * | 2010-10-25 | 2012-05-17 | Sony Corp | 画像処理装置と画像処理方法およびプログラム |
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TWI526056B (zh) | 2011-04-27 | 2016-03-11 | Jvc Kenwood Corp | A moving picture coding apparatus, a motion picture coding method, a motion picture coding program, a transmission apparatus, a transmission method, a transmission program, a video decoding apparatus, a video decoding method, a video decoding program, a reception device, a reception method, Receiving program |
WO2012147344A1 (ja) * | 2011-04-27 | 2012-11-01 | 株式会社Jvcケンウッド | 動画像復号装置、動画像復号方法、及び動画像復号プログラム |
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JP5937589B2 (ja) | 2011-05-31 | 2016-06-22 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカPanasonic Intellectual Property Corporation of America | 動画像復号化方法、および動画像復号化装置 |
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1994
- 1994-10-10 FR FR9412083A patent/FR2725577B1/fr not_active Expired - Fee Related
-
1995
- 1995-09-27 US US08/534,787 patent/US5905535A/en not_active Expired - Lifetime
- 1995-10-04 JP JP25791595A patent/JP3892066B2/ja not_active Expired - Lifetime
- 1995-10-06 CA CA002160087A patent/CA2160087C/en not_active Expired - Lifetime
- 1995-10-09 EP EP95402264A patent/EP0707428B1/fr not_active Expired - Lifetime
- 1995-10-09 ES ES95402264T patent/ES2171513T3/es not_active Expired - Lifetime
- 1995-10-09 DE DE69525009T patent/DE69525009T2/de not_active Expired - Lifetime
- 1995-10-09 CN CN95117723A patent/CN1112046C/zh not_active Expired - Lifetime
- 1995-10-10 KR KR1019950034609A patent/KR100383292B1/ko not_active IP Right Cessation
- 1995-10-10 MY MYPI95003029A patent/MY114532A/en unknown
-
2003
- 2003-10-29 JP JP2003369223A patent/JP4221272B2/ja not_active Expired - Lifetime
-
2006
- 2006-08-17 JP JP2006222684A patent/JP2006352910A/ja not_active Withdrawn
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2008
- 2008-03-04 JP JP2008053260A patent/JP4845908B2/ja not_active Expired - Lifetime
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CN1604653B (zh) * | 2003-10-01 | 2011-03-23 | 汤姆森许可贸易公司 | 差分编码方法 |
CN1678073B (zh) * | 2004-03-31 | 2011-01-19 | 三菱电机株式会社 | 用于可伸缩视频编码的方向自适应可伸缩运动参数编码 |
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CN103636218A (zh) * | 2011-06-30 | 2014-03-12 | Jvc建伍株式会社 | 图像编码装置、图像编码方法、图像编码程序、图像解码装置、图像解码方法及图像解码程序 |
CN105430389B (zh) * | 2011-06-30 | 2017-05-31 | Jvc建伍株式会社 | 图像解码装置、图像解码方法、接收装置及接收方法 |
CN105430389A (zh) * | 2011-06-30 | 2016-03-23 | Jvc建伍株式会社 | 图像解码装置、图像解码方法、接收装置及接收方法 |
CN108881903B (zh) * | 2011-10-19 | 2022-01-04 | 太阳专利托管公司 | 图像编码方法及装置、图像解码方法及装置、编解码装置 |
CN108881903A (zh) * | 2011-10-19 | 2018-11-23 | 太阳专利托管公司 | 图像编码方法及装置、图像解码方法及装置、编解码装置 |
CN103858428B (zh) * | 2011-10-19 | 2018-07-03 | 太阳专利托管公司 | 图像编码方法、图像编码装置、图像解码方法及图像解码装置 |
CN103858428A (zh) * | 2011-10-19 | 2014-06-11 | 松下电器产业株式会社 | 图像编码方法、图像编码装置、图像解码方法及图像解码装置 |
Also Published As
Publication number | Publication date |
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CN1112046C (zh) | 2003-06-18 |
DE69525009D1 (de) | 2002-02-21 |
FR2725577B1 (fr) | 1996-11-29 |
JP2008172827A (ja) | 2008-07-24 |
JP2004112818A (ja) | 2004-04-08 |
KR100383292B1 (ko) | 2003-07-18 |
MY114532A (en) | 2002-11-30 |
JP4221272B2 (ja) | 2009-02-12 |
JP4845908B2 (ja) | 2011-12-28 |
ES2171513T3 (es) | 2002-09-16 |
KR960016583A (ko) | 1996-05-22 |
FR2725577A1 (fr) | 1996-04-12 |
EP0707428B1 (fr) | 2002-01-16 |
JP2006352910A (ja) | 2006-12-28 |
CA2160087C (en) | 2007-05-29 |
CA2160087A1 (en) | 1996-04-11 |
EP0707428A1 (fr) | 1996-04-17 |
US5905535A (en) | 1999-05-18 |
DE69525009T2 (de) | 2002-10-31 |
JP3892066B2 (ja) | 2007-03-14 |
JPH08251601A (ja) | 1996-09-27 |
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