WO2005048196A3 - Object tracking within video images - Google Patents

Object tracking within video images Download PDF

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Publication number
WO2005048196A3
WO2005048196A3 PCT/GB2004/004687 GB2004004687W WO2005048196A3 WO 2005048196 A3 WO2005048196 A3 WO 2005048196A3 GB 2004004687 W GB2004004687 W GB 2004004687W WO 2005048196 A3 WO2005048196 A3 WO 2005048196A3
Authority
WO
WIPO (PCT)
Prior art keywords
matching
objects
object tracking
video images
account
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.)
Ceased
Application number
PCT/GB2004/004687
Other languages
French (fr)
Other versions
WO2005048196A2 (en
Inventor
Li-Qun Xu
Jose Luis Landabaso
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
British Telecommunications PLC
Original Assignee
British Telecommunications PLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by British Telecommunications PLC filed Critical British Telecommunications PLC
Priority to JP2006538931A priority Critical patent/JP2007510994A/en
Priority to EP04798412A priority patent/EP1683108A2/en
Priority to CA002543978A priority patent/CA2543978A1/en
Priority to US10/577,733 priority patent/US20070092110A1/en
Publication of WO2005048196A2 publication Critical patent/WO2005048196A2/en
Publication of WO2005048196A3 publication Critical patent/WO2005048196A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Analysis (AREA)
  • Closed-Circuit Television Systems (AREA)

Abstract

This invention provides an object tracking method and system for tracking objects in video frames which takes into account the scaling and variance of each matching feature. This provides for some latitude in the choice of matching feature, whilst ensuring that as many matching features as possible can be used to determine matches between objects, thus giving increased accuracy in the matching thus determined. A parallel matching approach is used, and heuristic rules employed to account for occlusions between objects.
PCT/GB2004/004687 2003-11-12 2004-11-08 Object tracking within video images Ceased WO2005048196A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2006538931A JP2007510994A (en) 2003-11-12 2004-11-08 Object tracking in video images
EP04798412A EP1683108A2 (en) 2003-11-12 2004-11-08 Object tracking within video images
CA002543978A CA2543978A1 (en) 2003-11-12 2004-11-08 Object tracking within video images
US10/577,733 US20070092110A1 (en) 2004-11-08 2004-11-08 Object tracking within video images

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0326375.3 2003-11-12
GB0326375A GB0326375D0 (en) 2003-11-12 2003-11-12 Object tracking within video images

Publications (2)

Publication Number Publication Date
WO2005048196A2 WO2005048196A2 (en) 2005-05-26
WO2005048196A3 true WO2005048196A3 (en) 2005-12-29

Family

ID=29726403

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2004/004687 Ceased WO2005048196A2 (en) 2003-11-12 2004-11-08 Object tracking within video images

Country Status (6)

Country Link
EP (1) EP1683108A2 (en)
JP (1) JP2007510994A (en)
CN (1) CN1875379A (en)
CA (1) CA2543978A1 (en)
GB (1) GB0326375D0 (en)
WO (1) WO2005048196A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101212658B (en) * 2007-12-21 2010-06-02 北京中星微电子有限公司 Target tracking method and device
CN101315700B (en) * 2008-01-14 2010-11-24 深圳市蓝韵实业有限公司 Fast automatic positioning method for multi-sequence image
TWI585596B (en) * 2009-10-01 2017-06-01 Alibaba Group Holding Ltd How to implement image search and website server
JP5709367B2 (en) * 2009-10-23 2015-04-30 キヤノン株式会社 Image processing apparatus and image processing method
EP2345998B1 (en) * 2009-12-01 2019-11-20 Honda Research Institute Europe GmbH Multi-object tracking with a knowledge-based, autonomous adaptation of the tracking modeling level
JP5656567B2 (en) 2010-11-05 2015-01-21 キヤノン株式会社 Video processing apparatus and method
AU2011203219B2 (en) * 2011-06-30 2013-08-29 Canon Kabushiki Kaisha Mode removal for improved multi-modal background subtraction
KR101618814B1 (en) * 2012-10-09 2016-05-09 에스케이텔레콤 주식회사 Method and Apparatus for Monitoring Video for Estimating Gradient of Single Object
KR101591380B1 (en) * 2014-05-13 2016-02-03 국방과학연구소 Conjugation Method of Feature-point for Performance Enhancement of Correlation Tracker and Image tracking system for implementing the same
CN111402296B (en) * 2020-03-12 2023-09-01 浙江大华技术股份有限公司 Target tracking method and related device based on camera and radar
CN112784727A (en) * 2021-01-18 2021-05-11 深圳英飞拓科技股份有限公司 Multi-class multi-target tracking method and system
US12243249B2 (en) 2022-04-21 2025-03-04 Canon Medical Systems Corporation Volume rendering apparatus and method
CN119888784B (en) * 2024-12-20 2025-12-09 北京师范大学珠海校区 Online pedestrian re-recognition method and system based on multi-feature cyclic confirmation

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
CAPELLADES M B ET AL: "An appearance based approach for human and object traciung", PROCEEDINGS 2003 INTERNATIONAL CONFERENCE ON IMAGE PROCESSING. ICIP-2003. BARCELONA, SPAIN, SEPT. 14 - 17, 2003, INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, NEW YORK, NY : IEEE, US, vol. VOL. 2 OF 3, 14 September 2003 (2003-09-14), pages 85 - 88, XP010669829, ISBN: 0-7803-7750-8 *
MARCENARO L ET AL: "Multiple object tracking under heavy occlusions by using kalman filters based on shape matching", PROCEEDINGS 2002 INTERNATIONAL CONFERENCE ON IMAGE PROCESSING. ICIP 2002. ROCHESTER, NY, SEPT. 22 - 25, 2002, INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, NEW YORK, NY : IEEE, US, vol. VOL. 2 OF 3, 22 September 2002 (2002-09-22), pages 341 - 344, XP010607724, ISBN: 0-7803-7622-6 *
SANGHO PARK ET AL: "Segmentation and tracking of interacting human body parts under occlusion and shadowing", MOTION AND VIDEO COMPUTING, 2002. PROCEEDINGS. WORKSHOP ON 5-6 DEC. 2002, PISCATAWAY, NJ, USA,IEEE, 5 December 2002 (2002-12-05), pages 105 - 111, XP010628788, ISBN: 0-7695-1860-5 *
SATO K ET AL: "Tracking and recognizing two-person interactions in outdoor image sequences", MULTI-OBJECT TRACKING, 2001. PROCEEDINGS. 2001 IEEE WORKSHOP ON JULY 8, 2001, PISCATAWAY, NJ, USA,IEEE, 2001, pages 87 - 94, XP010554358, ISBN: 0-7695-1171-6 *
SENIOR A, HAMPAPUR A, TIAN Y L, BROWN L, PANKANTI S, BOLLE R: "Appearance Models for Occlusion Handling", PROCEEDINGS 2ND IEEE INTL. WORKSHOP ON PERFORMANCE EVALUATION OF TRACKING AND SURVEILLANCE (PETS) IN CONJUNCTION WITH CVPR'01, HAWAII, USA, 9 December 2001 (2001-12-09), pages 1 - 8, XP002343565 *

Also Published As

Publication number Publication date
JP2007510994A (en) 2007-04-26
EP1683108A2 (en) 2006-07-26
CN1875379A (en) 2006-12-06
GB0326375D0 (en) 2003-12-17
WO2005048196A2 (en) 2005-05-26
CA2543978A1 (en) 2005-05-26

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