CN1195824A - 运动矢量检测装置 - Google Patents
运动矢量检测装置 Download PDFInfo
- Publication number
- CN1195824A CN1195824A CN98100013A CN98100013A CN1195824A CN 1195824 A CN1195824 A CN 1195824A CN 98100013 A CN98100013 A CN 98100013A CN 98100013 A CN98100013 A CN 98100013A CN 1195824 A CN1195824 A CN 1195824A
- Authority
- CN
- China
- Prior art keywords
- value
- absolute value
- processing unit
- difference
- motion vector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/20—Analysis of motion
- G06T7/223—Analysis of motion using block-matching
- G06T7/231—Analysis of motion using block-matching using full search
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10016—Video; Image sequence
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Computing Systems (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Image Analysis (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP900208 | 1997-01-09 | ||
JP202897 | 1997-01-09 | ||
JP00208/97 | 1997-01-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1195824A true CN1195824A (zh) | 1998-10-14 |
CN1141661C CN1141661C (zh) | 2004-03-10 |
Family
ID=11517890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB981000134A Expired - Fee Related CN1141661C (zh) | 1997-01-09 | 1998-01-08 | 运动矢量检测装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6154492A (zh) |
EP (3) | EP0854439B1 (zh) |
KR (1) | KR100766198B1 (zh) |
CN (1) | CN1141661C (zh) |
DE (2) | DE69832217T2 (zh) |
TW (1) | TW361051B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1311692C (zh) * | 2003-08-20 | 2007-04-18 | 株式会社东芝 | 动态矢量检出装置以及动态矢量检出方法 |
CN100421472C (zh) * | 2000-06-07 | 2008-09-24 | 英特尔公司 | 用于图像相关性最小失真计算的自适应尽快退出技术 |
CN1960496B (zh) * | 2005-11-02 | 2010-09-01 | 松下电器产业株式会社 | 运动矢量检测装置 |
CN101438598B (zh) * | 2006-05-10 | 2013-08-14 | 高通股份有限公司 | 用于产生两个独立绝对差和的指令 |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6567469B1 (en) * | 2000-03-23 | 2003-05-20 | Koninklijke Philips Electronics N.V. | Motion estimation algorithm suitable for H.261 videoconferencing applications |
US6907080B1 (en) * | 2000-06-07 | 2005-06-14 | 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 |
EP1241892A1 (de) * | 2001-03-06 | 2002-09-18 | Siemens Aktiengesellschaft | Hardware-Accelerator eines Systems zur Videoverarbeitung |
US6836839B2 (en) | 2001-03-22 | 2004-12-28 | Quicksilver Technology, Inc. | Adaptive integrated circuitry with heterogeneous and reconfigurable matrices of diverse and adaptive computational units having fixed, application specific computational elements |
US7653710B2 (en) | 2002-06-25 | 2010-01-26 | Qst Holdings, Llc. | Hardware task manager |
US7962716B2 (en) | 2001-03-22 | 2011-06-14 | Qst Holdings, Inc. | Adaptive integrated circuitry with heterogeneous and reconfigurable matrices of diverse and adaptive computational units having fixed, application specific computational elements |
US20040133745A1 (en) * | 2002-10-28 | 2004-07-08 | Quicksilver Technology, Inc. | Adaptable datapath for a digital processing system |
US6577678B2 (en) | 2001-05-08 | 2003-06-10 | Quicksilver Technology | Method and system for reconfigurable channel coding |
FI110744B (fi) * | 2001-09-06 | 2003-03-14 | Nokia Corp | Menetelmä liike-estimoinnin suorittamiseksi videokoodauksessa, videokoodausjärjestelmä sekä videokoodauslaite |
US8412915B2 (en) | 2001-11-30 | 2013-04-02 | Altera Corporation | Apparatus, system and method for configuration of adaptive integrated circuitry having heterogeneous computational elements |
US7039246B2 (en) * | 2002-05-03 | 2006-05-02 | Qualcomm Incorporated | Video encoding techniques |
US7660984B1 (en) | 2003-05-13 | 2010-02-09 | Quicksilver Technology | Method and system for achieving individualized protected space in an operating system |
US7328414B1 (en) | 2003-05-13 | 2008-02-05 | Qst Holdings, Llc | Method and system for creating and programming an adaptive computing engine |
US7940844B2 (en) * | 2002-06-18 | 2011-05-10 | Qualcomm Incorporated | Video encoding and decoding techniques |
US8108656B2 (en) | 2002-08-29 | 2012-01-31 | Qst Holdings, Llc | Task definition for specifying resource requirements |
US20040062308A1 (en) * | 2002-09-27 | 2004-04-01 | Kamosa Gregg Mark | System and method for accelerating video data processing |
US7321623B2 (en) * | 2002-10-01 | 2008-01-22 | Avocent Corporation | Video compression system |
US20060126718A1 (en) * | 2002-10-01 | 2006-06-15 | Avocent Corporation | Video compression encoder |
US6933982B2 (en) * | 2002-10-07 | 2005-08-23 | Koninklijke Philips Electronics N.V. | Method and apparatus for fast robust estimation of image noise in a video processing system |
US7225301B2 (en) | 2002-11-22 | 2007-05-29 | Quicksilver Technologies | External memory controller node |
US9560371B2 (en) * | 2003-07-30 | 2017-01-31 | Avocent Corporation | Video compression system |
US10316616B2 (en) | 2004-05-28 | 2019-06-11 | Schlumberger Technology Corporation | Dissolvable bridge plug |
US7457461B2 (en) | 2004-06-25 | 2008-11-25 | Avocent Corporation | Video compression noise immunity |
US20060259737A1 (en) * | 2005-05-10 | 2006-11-16 | Telairity Semiconductor, Inc. | Vector processor with special purpose registers and high speed memory access |
US20070150697A1 (en) * | 2005-05-10 | 2007-06-28 | Telairity Semiconductor, Inc. | Vector processor with multi-pipe vector block matching |
US8770261B2 (en) | 2006-02-09 | 2014-07-08 | Schlumberger Technology Corporation | Methods of manufacturing degradable alloys and products made from degradable alloys |
US7555570B2 (en) | 2006-02-17 | 2009-06-30 | Avocent Huntsville Corporation | Device and method for configuring a target device |
US8718147B2 (en) | 2006-02-17 | 2014-05-06 | Avocent Huntsville Corporation | Video compression algorithm |
GB2436656A (en) * | 2006-03-31 | 2007-10-03 | Tandberg Television Asa | Computing a sliding sum of absolute differences for video signal compression |
CA2650663A1 (en) | 2006-04-28 | 2007-11-08 | Avocent Corporation | Dvc delta commands |
US20080182021A1 (en) * | 2007-01-31 | 2008-07-31 | Simka Harsono S | Continuous ultra-thin copper film formed using a low thermal budget |
KR101814221B1 (ko) | 2010-01-21 | 2018-01-02 | 스비랄 인크 | 스트림 기반 계산을 구현하기 위한 범용 다중 코어 시스템을 위한 방법 및 장치 |
US10108581B1 (en) | 2017-04-03 | 2018-10-23 | Google Llc | Vector reduction processor |
CN108989638B (zh) * | 2018-08-01 | 2021-03-05 | Oppo(重庆)智能科技有限公司 | 成像装置及其控制方法、电子装置和计算机可读存储介质 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4622632A (en) * | 1982-08-18 | 1986-11-11 | Board Of Regents, University Of Washington | Data processing system having a pyramidal array of processors |
US4860248A (en) * | 1985-04-30 | 1989-08-22 | Ibm Corporation | Pixel slice processor with frame buffers grouped according to pixel bit width |
JP3004685B2 (ja) * | 1990-07-02 | 2000-01-31 | 沖電気工業株式会社 | 動きベクトル検出回路 |
JP3228927B2 (ja) * | 1990-09-20 | 2001-11-12 | 沖電気工業株式会社 | プロセッサエレメント、プロセッシングユニット、プロセッサ、及びその演算処理方法 |
US5477278A (en) * | 1991-12-24 | 1995-12-19 | Sharp Kabushiki Kaisha | Apparatus for detecting motion of moving picture |
JPH06189291A (ja) * | 1992-12-21 | 1994-07-08 | Sharp Corp | 画像の動き検出装置 |
KR950014343B1 (ko) * | 1993-05-20 | 1995-11-24 | 한국방송공사 | 고화질 티브(hdtv)의 화상데이타 움직임 추정방법 및 그 장치 |
JP2636674B2 (ja) * | 1993-05-25 | 1997-07-30 | 日本電気株式会社 | 動画像の動きベクトル検出装置 |
EP0639926A1 (en) * | 1993-08-16 | 1995-02-22 | THOMSON multimedia | Method and apparatus for motion vector estimation using block matching |
JPH07162864A (ja) * | 1993-12-08 | 1995-06-23 | Ricoh Co Ltd | 動きベクトル検出方法 |
JP2885039B2 (ja) * | 1993-12-24 | 1999-04-19 | 松下電器産業株式会社 | 動きベクトル検出回路 |
JP3606597B2 (ja) * | 1994-01-21 | 2005-01-05 | ソニー株式会社 | 動きベクトル検出装置 |
JP3089165B2 (ja) * | 1994-11-10 | 2000-09-18 | 株式会社グラフィックス・コミュニケーション・ラボラトリーズ | 動きベクトル探索装置 |
US5696836A (en) * | 1995-03-17 | 1997-12-09 | Lsi Logic Corporation | Motion estimation processor architecture for full search block matching |
US5712799A (en) * | 1995-04-04 | 1998-01-27 | Chromatic Research, Inc. | Method and structure for performing motion estimation using reduced precision pixel intensity values |
JPH0965339A (ja) * | 1995-08-18 | 1997-03-07 | Mitsubishi Electric Corp | 画像ブロック動き検出装置 |
KR970032164A (ko) * | 1995-11-30 | 1997-06-26 | 배순훈 | 움직임 추정장치 |
KR0178302B1 (ko) * | 1995-12-08 | 1999-05-01 | 김은영 | 양방향 병렬 파이프라인 구조에 근거한 탐색 이동 예측처리기 |
US5719642A (en) * | 1996-05-07 | 1998-02-17 | National Science Council Of R.O.C. | Full-search block matching motion estimation processor |
US6058142A (en) * | 1996-11-29 | 2000-05-02 | Sony Corporation | Image processing apparatus |
-
1998
- 1998-01-02 TW TW087100058A patent/TW361051B/zh not_active IP Right Cessation
- 1998-01-08 DE DE69832217T patent/DE69832217T2/de not_active Expired - Lifetime
- 1998-01-08 CN CNB981000134A patent/CN1141661C/zh not_active Expired - Fee Related
- 1998-01-08 US US09/004,414 patent/US6154492A/en not_active Expired - Fee Related
- 1998-01-08 EP EP98100223A patent/EP0854439B1/en not_active Expired - Lifetime
- 1998-01-08 DE DE69813629T patent/DE69813629T2/de not_active Expired - Lifetime
- 1998-01-08 EP EP00121600A patent/EP1074941B1/en not_active Expired - Lifetime
- 1998-01-08 EP EP05024129A patent/EP1622084A3/en not_active Withdrawn
- 1998-01-09 KR KR1019980000403A patent/KR100766198B1/ko not_active IP Right Cessation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100421472C (zh) * | 2000-06-07 | 2008-09-24 | 英特尔公司 | 用于图像相关性最小失真计算的自适应尽快退出技术 |
CN1311692C (zh) * | 2003-08-20 | 2007-04-18 | 株式会社东芝 | 动态矢量检出装置以及动态矢量检出方法 |
CN1960496B (zh) * | 2005-11-02 | 2010-09-01 | 松下电器产业株式会社 | 运动矢量检测装置 |
CN101438598B (zh) * | 2006-05-10 | 2013-08-14 | 高通股份有限公司 | 用于产生两个独立绝对差和的指令 |
Also Published As
Publication number | Publication date |
---|---|
KR19980070438A (ko) | 1998-10-26 |
TW361051B (en) | 1999-06-11 |
EP1074941A2 (en) | 2001-02-07 |
KR100766198B1 (ko) | 2007-12-14 |
US6154492A (en) | 2000-11-28 |
EP0854439B1 (en) | 2005-11-09 |
EP1074941B1 (en) | 2003-04-16 |
DE69813629D1 (de) | 2003-05-22 |
EP1622084A3 (en) | 2006-04-05 |
EP1074941A3 (en) | 2001-02-14 |
DE69832217T2 (de) | 2006-06-01 |
DE69813629T2 (de) | 2004-02-05 |
EP0854439A2 (en) | 1998-07-22 |
EP1622084A2 (en) | 2006-02-01 |
EP0854439A3 (en) | 1999-11-03 |
DE69832217D1 (de) | 2005-12-15 |
CN1141661C (zh) | 2004-03-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1141661C (zh) | 运动矢量检测装置 | |
CN1157956C (zh) | 运动估计器 | |
EP1388816B1 (en) | System and method facilitating document image compression utilizing mask | |
CN1744673A (zh) | 一种视频电子防抖的装置 | |
CN1713730A (zh) | 估计图像噪声的方法和设备和消除噪声的方法和记录介质 | |
ATE376332T1 (de) | Differenz-codierung durch verwendung eines 3d- graphikprozessors | |
CN1744674A (zh) | 一种视频电子防抖的方法 | |
CN1956547A (zh) | 运动矢量检测装置及运动矢量检测方法 | |
CN1905680A (zh) | 运动图像编码装置、方法及程序 | |
CN1144469C (zh) | 编码和解码图像中的像素的运动向量的方法 | |
CN1075322C (zh) | 运动矢量检测装置及方法 | |
CN104159120A (zh) | 一种视频稳像方法、装置及系统 | |
Porto et al. | Energy-efficient motion estimation with approximate arithmetic | |
CN1819657A (zh) | 图像编码装置和图像编码方法 | |
Mohanty et al. | A VLSI architecture for visible watermarking in a secure still digital camera (S/sup 2/DC) design (Corrected) | |
CN1159679C (zh) | 数据处理设备及图像处理设备 | |
CN1852442A (zh) | 一种分层运动估计方法和超大规模集成电路 | |
CN1112654C (zh) | 图像处理装置 | |
CN1266942C (zh) | 图像处理装置 | |
US20060215934A1 (en) | Online registration of dynamic scenes using video extrapolation | |
CN1169304C (zh) | 可变长度编码装置 | |
CN1168504A (zh) | 图像识别装置 | |
US9674543B2 (en) | Method for selecting a matching block | |
Yang et al. | Analyses of pixel-value-differencing schemes with LSB replacement in stegonagraphy | |
CN1947346A (zh) | 正交归一时空变换的基于提升的实现方式 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CI01 | Correction of invention patent gazette |
Correction item: Priority Correct: 1997.01.09 JP 97-002028 False: 1997.01.09 JP 9-00208 Number: 10 Volume: 20 |
|
CI03 | Correction of invention patent |
Correction item: Priority Correct: 1997.01.09 JP 97-002028 False: 1997.01.09 JP 9-00208 Number: 10 Page: The title page Volume: 20 |
|
COR | Change of bibliographic data |
Free format text: CORRECT: PRIORITY; FROM: 1997.1.9 JP 9-00208 TO: 1997.1.9 JP 97-002028 |
|
ERR | Gazette correction |
Free format text: CORRECT: PRIORITY; FROM: 1997.1.9 JP 9-00208 TO: 1997.1.9 JP 97-002028 |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040310 Termination date: 20130108 |
|
CF01 | Termination of patent right due to non-payment of annual fee |