CN1436424A - 用于图像相关性最小失真计算的自适应尽快退出技术 - Google Patents
用于图像相关性最小失真计算的自适应尽快退出技术 Download PDFInfo
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- CN1436424A CN1436424A CN01810926A CN01810926A CN1436424A CN 1436424 A CN1436424 A CN 1436424A CN 01810926 A CN01810926 A CN 01810926A CN 01810926 A CN01810926 A CN 01810926A CN 1436424 A CN1436424 A CN 1436424A
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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
- H04N19/557—Motion estimation characterised by stopping computation or iteration based on certain criteria, e.g. error magnitude being too large or early exit
-
- 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
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
- H04N19/43—Hardware specially adapted for motion estimation or 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
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Image Processing (AREA)
- Image Analysis (AREA)
Abstract
Description
Claims (23)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/589,630 | 2000-06-07 | ||
US09/589,630 US6654502B1 (en) | 2000-06-07 | 2000-06-07 | Adaptive early exit techniques in image correlation |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1436424A true CN1436424A (zh) | 2003-08-13 |
CN100421472C CN100421472C (zh) | 2008-09-24 |
Family
ID=24358814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB018109268A Expired - Fee Related CN100421472C (zh) | 2000-06-07 | 2001-06-06 | 用于图像相关性最小失真计算的自适应尽快退出技术 |
Country Status (7)
Country | Link |
---|---|
US (2) | US6654502B1 (zh) |
JP (1) | JP4271935B2 (zh) |
KR (1) | KR100604169B1 (zh) |
CN (1) | CN100421472C (zh) |
AU (1) | AU2001267041A1 (zh) |
TW (1) | TW525388B (zh) |
WO (1) | WO2001095635A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100384214C (zh) * | 2004-10-27 | 2008-04-23 | 联咏科技股份有限公司 | 绝对差和电路 |
CN100454338C (zh) * | 2006-02-21 | 2009-01-21 | 华晶科技股份有限公司 | 动态图像的处理方法 |
CN1719900B (zh) * | 2004-07-06 | 2010-06-09 | 汤姆森许可贸易公司 | 选择编码模式的方法和设备 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6700996B1 (en) * | 2000-06-07 | 2004-03-02 | Intel Corporation | Adaptive early exit techniques in image correlation |
US6654502B1 (en) * | 2000-06-07 | 2003-11-25 | Intel Corporation | Adaptive early exit techniques in image correlation |
US6907080B1 (en) * | 2000-06-07 | 2005-06-14 | Intel Corporation | Adaptive early exit techniques in image correlation |
US6804819B1 (en) * | 2000-09-18 | 2004-10-12 | Hewlett-Packard Development Company, L.P. | Method, system, and computer program product for a data propagation platform and applications of same |
FI110744B (fi) * | 2001-09-06 | 2003-03-14 | Nokia Corp | Menetelmä liike-estimoinnin suorittamiseksi videokoodauksessa, videokoodausjärjestelmä sekä videokoodauslaite |
JP4015934B2 (ja) * | 2002-04-18 | 2007-11-28 | 株式会社東芝 | 動画像符号化方法及び装置 |
US6757434B2 (en) * | 2002-11-12 | 2004-06-29 | Nokia Corporation | Region-of-interest tracking method and device for wavelet-based video coding |
US20060062478A1 (en) * | 2004-08-16 | 2006-03-23 | Grandeye, Ltd., | Region-sensitive compression of digital video |
US7234354B2 (en) * | 2004-12-03 | 2007-06-26 | General Electric Company | Ultrasonic probe and inspection method and system |
KR101217627B1 (ko) * | 2006-02-02 | 2013-01-02 | 삼성전자주식회사 | 블록 기반의 움직임 추정 방법 및 장치 |
KR101221874B1 (ko) | 2008-12-03 | 2013-01-15 | 한국전자통신연구원 | 영상 처리 장치 |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5163101A (en) * | 1985-10-07 | 1992-11-10 | Schlumberger Technologies, Inc. | Bitplane area correlator |
KR870009295A (ko) * | 1986-03-28 | 1987-10-24 | 엔. 라이스 머레트 | 멀티플렉스된 바이패스 경로를 갖고있는 비트 슬라이스 프로세서용 alu |
JPH02189087A (ja) | 1989-01-18 | 1990-07-25 | Mitsubishi Electric Corp | 動き補償演算方法 |
JPH0683019B2 (ja) | 1988-12-16 | 1994-10-19 | 三菱電機株式会社 | ディジタル信号処理プロセッサ |
CA1311063C (en) | 1988-12-16 | 1992-12-01 | Tokumichi Murakami | Digital signal processor |
JP3146232B2 (ja) | 1991-09-20 | 2001-03-12 | ヤマハ発動機株式会社 | パターン・マッチング法 |
JPH05268593A (ja) | 1992-03-23 | 1993-10-15 | Nippon Telegr & Teleph Corp <Ntt> | 差分絶対値和・差分自乗和並列演算装置 |
JP2838817B2 (ja) | 1992-09-09 | 1998-12-16 | 日本電信電話株式会社 | 動き補償演算装置 |
US5682209A (en) * | 1995-11-13 | 1997-10-28 | Tektronix, Inc. | Motion estimation using limited-time early exit with prequalification matrices and a predicted search center |
GB9600804D0 (en) * | 1996-01-17 | 1996-03-20 | Robb Garry D | Multiphone |
US5973742A (en) * | 1996-05-24 | 1999-10-26 | Lsi Logic Corporation | System and method for performing motion estimation with reduced memory loading latency |
AU5410298A (en) * | 1996-12-12 | 1998-07-03 | Matsushita Electric Industrial Co., Ltd. | Picture encoder and picture decoder |
JP3631868B2 (ja) | 1996-12-20 | 2005-03-23 | 株式会社東芝 | 動きベクトル検出装置および方法 |
TW361051B (en) | 1997-01-09 | 1999-06-11 | Matsushita Electric Ind Co Ltd | Motion vector detection apparatus |
JP2954120B2 (ja) | 1997-01-09 | 1999-09-27 | 松下電器産業株式会社 | 動きベクトル検出装置 |
JPH10271514A (ja) | 1997-03-23 | 1998-10-09 | Tadayoshi Enomoto | 動画像情報の信号処理方法及びその装置 |
JP3463910B2 (ja) | 1997-04-22 | 2003-11-05 | 旭有機材工業株式会社 | マンニッヒ系ポリオールの製造方法 |
JP2891253B1 (ja) * | 1997-12-10 | 1999-05-17 | 日本電気株式会社 | 画像圧縮処理装置 |
JP3540142B2 (ja) | 1998-01-30 | 2004-07-07 | 株式会社東芝 | 動きベクトル検出回路および動きベクトル検出方法 |
US6192257B1 (en) * | 1998-03-31 | 2001-02-20 | Lucent Technologies Inc. | Wireless communication terminal having video image capability |
JP2000069484A (ja) | 1998-08-21 | 2000-03-03 | Sony Corp | 動きベクトル算出方法及び動きベクトル算出プログラムを記録した記録媒体 |
US6519005B2 (en) * | 1999-04-30 | 2003-02-11 | Koninklijke Philips Electronics N.V. | Method of concurrent multiple-mode motion estimation for digital video |
US6539541B1 (en) * | 1999-08-20 | 2003-03-25 | Intel Corporation | Method of constructing and unrolling speculatively counted loops |
US6690728B1 (en) * | 1999-12-28 | 2004-02-10 | Sony Corporation | Methods and apparatus for motion estimation in compressed domain |
US6496538B1 (en) * | 1999-12-31 | 2002-12-17 | Intel Corporation | Method and apparatus for motion estimation for digital video encoding |
US6567469B1 (en) * | 2000-03-23 | 2003-05-20 | Koninklijke Philips Electronics N.V. | Motion estimation algorithm suitable for H.261 videoconferencing applications |
US6654502B1 (en) * | 2000-06-07 | 2003-11-25 | Intel Corporation | Adaptive early exit techniques in image correlation |
US6700996B1 (en) * | 2000-06-07 | 2004-03-02 | Intel Corporation | Adaptive early exit techniques in image correlation |
US6907080B1 (en) * | 2000-06-07 | 2005-06-14 | Intel Corporation | Adaptive early exit techniques in image correlation |
US7023921B2 (en) * | 2002-08-06 | 2006-04-04 | Motorola, Inc. | Method and apparatus for determining block match quality |
US7596286B2 (en) * | 2003-08-06 | 2009-09-29 | Sony Corporation | Image processing apparatus, image processing system, imaging apparatus and image processing method |
-
2000
- 2000-06-07 US US09/589,630 patent/US6654502B1/en not_active Expired - Lifetime
-
2001
- 2001-06-06 AU AU2001267041A patent/AU2001267041A1/en not_active Abandoned
- 2001-06-06 WO PCT/US2001/040871 patent/WO2001095635A1/en not_active Application Discontinuation
- 2001-06-06 KR KR1020027016708A patent/KR100604169B1/ko active IP Right Grant
- 2001-06-06 JP JP2002503042A patent/JP4271935B2/ja not_active Expired - Lifetime
- 2001-06-06 CN CNB018109268A patent/CN100421472C/zh not_active Expired - Fee Related
- 2001-06-07 TW TW090113825A patent/TW525388B/zh not_active IP Right Cessation
-
2003
- 2003-11-24 US US10/721,593 patent/US7154950B2/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1719900B (zh) * | 2004-07-06 | 2010-06-09 | 汤姆森许可贸易公司 | 选择编码模式的方法和设备 |
CN100384214C (zh) * | 2004-10-27 | 2008-04-23 | 联咏科技股份有限公司 | 绝对差和电路 |
CN100454338C (zh) * | 2006-02-21 | 2009-01-21 | 华晶科技股份有限公司 | 动态图像的处理方法 |
Also Published As
Publication number | Publication date |
---|---|
JP4271935B2 (ja) | 2009-06-03 |
CN100421472C (zh) | 2008-09-24 |
US20040105496A1 (en) | 2004-06-03 |
KR20030025240A (ko) | 2003-03-28 |
JP2003536161A (ja) | 2003-12-02 |
US7154950B2 (en) | 2006-12-26 |
AU2001267041A1 (en) | 2001-12-17 |
US6654502B1 (en) | 2003-11-25 |
TW525388B (en) | 2003-03-21 |
WO2001095635A1 (en) | 2001-12-13 |
KR100604169B1 (ko) | 2006-07-25 |
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Effective date of registration: 20081226 Address after: Massachusetts, USA Patentee after: ANALOG DEVICES, Inc. Address before: California, USA Co-patentee before: ANALOG DEVICES, Inc. Patentee before: INTEL Corp. |
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ASS | Succession or assignment of patent right |
Owner name: ANALOG DEVICES, INC. Free format text: FORMER OWNER: INTEL CORP Effective date: 20081226 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080924 Termination date: 20200606 |
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CF01 | Termination of patent right due to non-payment of annual fee |