CN1781316A - 用于减少视频伪影的偏移运动矢量内插 - Google Patents
用于减少视频伪影的偏移运动矢量内插 Download PDFInfo
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- CN1781316A CN1781316A CNA2004800118027A CN200480011802A CN1781316A CN 1781316 A CN1781316 A CN 1781316A CN A2004800118027 A CNA2004800118027 A CN A2004800118027A CN 200480011802 A CN200480011802 A CN 200480011802A CN 1781316 A CN1781316 A CN 1781316A
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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
- H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
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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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
-
- 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/156—Availability of hardware or computational resources, e.g. encoding based on power-saving criteria
-
- 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
-
- 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
-
- 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
- H04N19/52—Processing of motion vectors by encoding by predictive 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
- H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
-
- 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
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Television Systems (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US46781603P | 2003-05-02 | 2003-05-02 | |
US60/467,816 | 2003-05-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1781316A true CN1781316A (zh) | 2006-05-31 |
CN100521790C CN100521790C (zh) | 2009-07-29 |
Family
ID=33435129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800118027A Expired - Fee Related CN100521790C (zh) | 2003-05-02 | 2004-05-03 | 用于减少视频伪影的偏移运动矢量内插 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8073055B2 (zh) |
EP (1) | EP1627533B1 (zh) |
JP (1) | JP4575370B2 (zh) |
KR (1) | KR20060010776A (zh) |
CN (1) | CN100521790C (zh) |
AT (1) | ATE349860T1 (zh) |
DE (1) | DE602004003934T2 (zh) |
WO (1) | WO2004100555A2 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101482967B (zh) * | 2008-01-10 | 2011-05-11 | 晨星半导体股份有限公司 | 产生目标图像数据块的图像处理方法及其相关装置 |
CN101919249B (zh) * | 2007-12-10 | 2016-03-30 | 高通股份有限公司 | 资源自适应视频的内插或外推 |
CN113207003A (zh) * | 2021-04-15 | 2021-08-03 | 上海顺久电子科技有限公司 | 一种视频图像的运动估计方法及电子设备 |
CN113347443A (zh) * | 2016-02-09 | 2021-09-03 | 弗劳恩霍夫应用研究促进协会 | 解码器、编码器、方法、网络设备以及可读存储介质 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4182442B2 (ja) * | 2006-04-27 | 2008-11-19 | ソニー株式会社 | 画像データの処理装置、画像データの処理方法、画像データの処理方法のプログラム及び画像データの処理方法のプログラムを記録した記録媒体 |
KR101337206B1 (ko) * | 2007-10-12 | 2013-12-06 | 삼성전자주식회사 | 블록 샘플링을 이용한 영상의 움직임 추정 시스템 및 방법. |
FR2940736B1 (fr) * | 2008-12-30 | 2011-04-08 | Sagem Comm | Systeme et procede de codage video |
WO2011122659A1 (ja) * | 2010-03-30 | 2011-10-06 | シャープ株式会社 | 符号化装置および復号装置 |
JP6422011B2 (ja) * | 2012-05-11 | 2018-11-14 | サン パテント トラスト | 動画像符号化方法、動画像復号化方法、動画像符号化装置および動画像復号化装置 |
US9330171B1 (en) * | 2013-10-17 | 2016-05-03 | Google Inc. | Video annotation using deep network architectures |
US12010450B2 (en) * | 2022-03-21 | 2024-06-11 | Novatek Microelectronics Corp. | On-screen display (OSD) image processing method |
US12008729B2 (en) * | 2022-03-21 | 2024-06-11 | Novatek Microelectronics Corp. | On-screen display (OSD) image processing method |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01265684A (ja) * | 1988-04-18 | 1989-10-23 | Nec Corp | 動き補償フレーム間予測符号化および復号化装置 |
JP2519113B2 (ja) * | 1990-01-23 | 1996-07-31 | 日本ビクター株式会社 | 動きベクトル情報の伝送方法及びその送信機並びに受信機 |
DE69116036T2 (de) * | 1990-08-28 | 1996-08-01 | Philips Electronics Nv | Verfahren und Anordung zum Verringern der Bewegungsabschätzapparatur und der Anforderungen an die Datenübertragungskapazität in Video-Systemen |
US5398068A (en) * | 1993-09-02 | 1995-03-14 | Trustees Of Princeton University | Method and apparatus for determining motion vectors for image sequences |
US5812199A (en) * | 1996-07-11 | 1998-09-22 | Apple Computer, Inc. | System and method for estimating block motion in a video image sequence |
WO2000011863A1 (en) * | 1998-08-21 | 2000-03-02 | Koninklijke Philips Electronics N.V. | Problem area location in an image signal |
-
2004
- 2004-05-03 DE DE602004003934T patent/DE602004003934T2/de not_active Expired - Lifetime
- 2004-05-03 WO PCT/US2004/013732 patent/WO2004100555A2/en active IP Right Grant
- 2004-05-03 EP EP04751221A patent/EP1627533B1/en not_active Expired - Lifetime
- 2004-05-03 AT AT04751221T patent/ATE349860T1/de not_active IP Right Cessation
- 2004-05-03 US US10/555,518 patent/US8073055B2/en not_active Expired - Fee Related
- 2004-05-03 CN CNB2004800118027A patent/CN100521790C/zh not_active Expired - Fee Related
- 2004-05-03 KR KR1020057020804A patent/KR20060010776A/ko not_active Application Discontinuation
- 2004-05-03 JP JP2006514252A patent/JP4575370B2/ja not_active Expired - Fee Related
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101919249B (zh) * | 2007-12-10 | 2016-03-30 | 高通股份有限公司 | 资源自适应视频的内插或外推 |
CN101482967B (zh) * | 2008-01-10 | 2011-05-11 | 晨星半导体股份有限公司 | 产生目标图像数据块的图像处理方法及其相关装置 |
CN113347443A (zh) * | 2016-02-09 | 2021-09-03 | 弗劳恩霍夫应用研究促进协会 | 解码器、编码器、方法、网络设备以及可读存储介质 |
CN113347447A (zh) * | 2016-02-09 | 2021-09-03 | 弗劳恩霍夫应用研究促进协会 | 解码器、编码器、方法、网络设备以及可读存储介质 |
CN113347441A (zh) * | 2016-02-09 | 2021-09-03 | 弗劳恩霍夫应用研究促进协会 | 解码器、编码器、方法、网络设备以及可读存储介质 |
CN113347443B (zh) * | 2016-02-09 | 2022-08-23 | 弗劳恩霍夫应用研究促进协会 | 解码器、编码器、方法、网络设备以及可读存储介质 |
CN113347441B (zh) * | 2016-02-09 | 2022-08-23 | 弗劳恩霍夫应用研究促进协会 | 解码器、编码器、方法、网络设备以及可读存储介质 |
CN113347447B (zh) * | 2016-02-09 | 2022-10-04 | 弗劳恩霍夫应用研究促进协会 | 解码器、编码器、方法、网络设备以及可读存储介质 |
US11770546B2 (en) | 2016-02-09 | 2023-09-26 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Concept for picture/video data streams allowing efficient reducibility or efficient random access |
CN113207003A (zh) * | 2021-04-15 | 2021-08-03 | 上海顺久电子科技有限公司 | 一种视频图像的运动估计方法及电子设备 |
CN113207003B (zh) * | 2021-04-15 | 2023-01-24 | 上海顺久电子科技有限公司 | 一种视频图像的运动估计方法及电子设备 |
Also Published As
Publication number | Publication date |
---|---|
DE602004003934D1 (de) | 2007-02-08 |
EP1627533A2 (en) | 2006-02-22 |
US20060239353A1 (en) | 2006-10-26 |
CN100521790C (zh) | 2009-07-29 |
WO2004100555A2 (en) | 2004-11-18 |
ATE349860T1 (de) | 2007-01-15 |
JP4575370B2 (ja) | 2010-11-04 |
KR20060010776A (ko) | 2006-02-02 |
DE602004003934T2 (de) | 2007-10-18 |
EP1627533B1 (en) | 2006-12-27 |
US8073055B2 (en) | 2011-12-06 |
WO2004100555A3 (en) | 2005-01-13 |
JP2006525766A (ja) | 2006-11-09 |
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