CN1272747C - 用于跟踪图像中移动物体的方法和装置 - Google Patents
用于跟踪图像中移动物体的方法和装置 Download PDFInfo
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- CN1272747C CN1272747C CNB031197124A CN03119712A CN1272747C CN 1272747 C CN1272747 C CN 1272747C CN B031197124 A CNB031197124 A CN B031197124A CN 03119712 A CN03119712 A CN 03119712A CN 1272747 C CN1272747 C CN 1272747C
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- 238000000034 method Methods 0.000 title claims description 15
- 239000013598 vector Substances 0.000 claims description 41
- 238000012545 processing Methods 0.000 claims description 19
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 230000007704 transition Effects 0.000 claims description 5
- 230000004069 differentiation Effects 0.000 claims 3
- 238000011156 evaluation Methods 0.000 description 27
- 230000006870 function Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000012217 deletion Methods 0.000 description 4
- 230000037430 deletion Effects 0.000 description 4
- 206010039203 Road traffic accident Diseases 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 239000000470 constituent Substances 0.000 description 2
- 238000012886 linear function Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
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Images
Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/20—Analysis of motion
- G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/20—Analysis of motion
- G06T7/254—Analysis of motion involving subtraction of images
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/20—Analysis of motion
- G06T7/262—Analysis of motion using transform domain methods, e.g. Fourier domain methods
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/255—Detecting or recognising potential candidate objects based on visual cues, e.g. shapes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
- G06V20/54—Surveillance or monitoring of activities, e.g. for recognising suspicious objects of traffic, e.g. cars on the road, trains or boats
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/40—Extraction of image or video features
- G06V10/62—Extraction of image or video features relating to a temporal dimension, e.g. time-based feature extraction; Pattern tracking
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V2201/00—Indexing scheme relating to image or video recognition or understanding
- G06V2201/08—Detecting or categorising vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Mathematical Physics (AREA)
- Image Analysis (AREA)
- Closed-Circuit Television Systems (AREA)
- Image Processing (AREA)
- Traffic Control Systems (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP062439/2002 | 2002-03-07 | ||
JP2002062439A JP4187448B2 (ja) | 2002-03-07 | 2002-03-07 | 画像における移動体追跡方法及び装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1444183A CN1444183A (zh) | 2003-09-24 |
CN1272747C true CN1272747C (zh) | 2006-08-30 |
Family
ID=27764448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031197124A Expired - Lifetime CN1272747C (zh) | 2002-03-07 | 2003-03-07 | 用于跟踪图像中移动物体的方法和装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7149328B2 (zh) |
EP (1) | EP1345175B1 (zh) |
JP (1) | JP4187448B2 (zh) |
KR (1) | KR100882368B1 (zh) |
CN (1) | CN1272747C (zh) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7113079B2 (en) * | 2003-10-28 | 2006-09-26 | Oakland University | System and method for detecting a collision using a continuous mode hidden Markov model |
CN100474339C (zh) * | 2004-08-03 | 2009-04-01 | 松下电器产业株式会社 | 人物判定装置 |
JP3970877B2 (ja) * | 2004-12-02 | 2007-09-05 | 独立行政法人産業技術総合研究所 | 追跡装置および追跡方法 |
GB0502371D0 (en) * | 2005-02-04 | 2005-03-16 | British Telecomm | Identifying spurious regions in a video frame |
US20060210159A1 (en) * | 2005-03-15 | 2006-09-21 | Yea-Shuan Huang | Foreground extraction approach by using color and local structure information |
KR100690279B1 (ko) * | 2005-09-12 | 2007-03-09 | 주식회사 리트코 | 다목적 영상감지 시스템 |
JP4714872B2 (ja) * | 2006-01-12 | 2011-06-29 | 国立大学法人 東京大学 | 画像上重畳移動物体分割方法及び装置 |
US20080100473A1 (en) * | 2006-10-25 | 2008-05-01 | Siemens Corporate Research, Inc. | Spatial-temporal Image Analysis in Vehicle Detection Systems |
KR100818289B1 (ko) * | 2007-02-02 | 2008-03-31 | 삼성전자주식회사 | 비디오 영상 트레킹 방법 및 장치 |
DE102007010186A1 (de) * | 2007-03-02 | 2008-09-04 | Robert Bosch Gmbh | Vorrichtung, Verfahren und Computerprogramm zur bildgestützten Verfolgung von Überwachungsobjekten |
JP5338978B2 (ja) * | 2010-05-10 | 2013-11-13 | 富士通株式会社 | 画像処理装置および画像処理プログラム |
US10204444B2 (en) | 2016-04-28 | 2019-02-12 | Verizon Patent And Licensing Inc. | Methods and systems for creating and manipulating an individually-manipulable volumetric model of an object |
JP7022041B2 (ja) * | 2018-09-27 | 2022-02-17 | 本田技研工業株式会社 | 画像選択装置 |
US11783707B2 (en) | 2018-10-09 | 2023-10-10 | Ford Global Technologies, Llc | Vehicle path planning |
US11460851B2 (en) | 2019-05-24 | 2022-10-04 | Ford Global Technologies, Llc | Eccentricity image fusion |
US11521494B2 (en) | 2019-06-11 | 2022-12-06 | Ford Global Technologies, Llc | Vehicle eccentricity mapping |
US11662741B2 (en) | 2019-06-28 | 2023-05-30 | Ford Global Technologies, Llc | Vehicle visual odometry |
CN112287805B (zh) * | 2020-10-29 | 2024-10-29 | 地平线(上海)人工智能技术有限公司 | 运动物体的检测方法、装置、可读存储介质及电子设备 |
US12046047B2 (en) | 2021-12-07 | 2024-07-23 | Ford Global Technologies, Llc | Object detection |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2953712B2 (ja) | 1989-09-27 | 1999-09-27 | 株式会社東芝 | 移動物体検知装置 |
EP0505858B1 (en) | 1991-03-19 | 2002-08-14 | Mitsubishi Denki Kabushiki Kaisha | A moving body measuring device and an image processing device for measuring traffic flows |
US5210799A (en) * | 1991-03-28 | 1993-05-11 | Texas Instruments Incorporated | System and method for ranking and extracting salient contours for target recognition |
US5838828A (en) * | 1995-12-12 | 1998-11-17 | Massachusetts Institute Of Technology | Method and apparatus for motion estimation in a video signal |
JP3435623B2 (ja) | 1996-05-15 | 2003-08-11 | 株式会社日立製作所 | 交通流監視装置 |
EP0831422B1 (en) * | 1996-09-20 | 2007-11-14 | Hitachi, Ltd. | Method of displaying moving object for enabling identification of its moving route, display system using the same, and program recording medium therefor |
US6188778B1 (en) | 1997-01-09 | 2001-02-13 | Sumitomo Electric Industries, Ltd. | Traffic congestion measuring method and apparatus and image processing method and apparatus |
US6647361B1 (en) | 1998-11-23 | 2003-11-11 | Nestor, Inc. | Non-violation event filtering for a traffic light violation detection system |
JP4420512B2 (ja) | 1999-06-01 | 2010-02-24 | 富士通マイクロエレクトロニクス株式会社 | 移動物体間動作分類方法及び装置並びに画像認識装置 |
US6999004B2 (en) * | 2002-06-17 | 2006-02-14 | Siemens Corporate Research, Inc. | System and method for vehicle detection and tracking |
-
2002
- 2002-03-07 JP JP2002062439A patent/JP4187448B2/ja not_active Expired - Lifetime
-
2003
- 2003-03-05 EP EP03251309.5A patent/EP1345175B1/en not_active Expired - Lifetime
- 2003-03-06 US US10/379,560 patent/US7149328B2/en active Active
- 2003-03-06 KR KR1020030013980A patent/KR100882368B1/ko active IP Right Grant
- 2003-03-07 CN CNB031197124A patent/CN1272747C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1444183A (zh) | 2003-09-24 |
KR20030074266A (ko) | 2003-09-19 |
US7149328B2 (en) | 2006-12-12 |
EP1345175A3 (en) | 2005-12-14 |
EP1345175A2 (en) | 2003-09-17 |
EP1345175B1 (en) | 2017-02-22 |
JP2003263626A (ja) | 2003-09-19 |
KR100882368B1 (ko) | 2009-02-05 |
JP4187448B2 (ja) | 2008-11-26 |
US20030169340A1 (en) | 2003-09-11 |
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Owner name: FUJITSU SEMICONDUCTOR CO., LTD. Free format text: FORMER NAME: FUJITSU MICROELECTRON CO., LTD. |
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Address after: Kanagawa Co-patentee after: THE FOUNDATION FOR THE PROMOTION OF INDUSTRIAL SCIENCE Patentee after: FUJITSU MICROELECTRONICS Ltd. Address before: Tokyo, Japan Co-patentee before: THE FOUNDATION FOR THE PROMOTION OF INDUSTRIAL SCIENCE Patentee before: Fujitsu Microelectronics Ltd. |
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Effective date of registration: 20160302 Address after: Kanagawa Patentee after: SOCIONEXT Inc. Patentee after: THE FOUNDATION FOR THE PROMOTION OF INDUSTRIAL SCIENCE Address before: Kanagawa Patentee before: FUJITSU MICROELECTRONICS Ltd. Patentee before: THE FOUNDATION FOR THE PROMOTION OF INDUSTRIAL SCIENCE |
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