AU2002251394A1 - Method and apparatus for real time contour tracking of objects on video images sequences - Google Patents

Method and apparatus for real time contour tracking of objects on video images sequences

Info

Publication number
AU2002251394A1
AU2002251394A1 AU2002251394A AU2002251394A AU2002251394A1 AU 2002251394 A1 AU2002251394 A1 AU 2002251394A1 AU 2002251394 A AU2002251394 A AU 2002251394A AU 2002251394 A AU2002251394 A AU 2002251394A AU 2002251394 A1 AU2002251394 A1 AU 2002251394A1
Authority
AU
Australia
Prior art keywords
objects
real time
video images
contour tracking
time contour
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.)
Abandoned
Application number
AU2002251394A
Other versions
AU2002251394A8 (en
Inventor
Antonio Benassi
Marcello Demi
Vincenzo Gemignani
Marco Paterni
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.)
Consiglio Nazionale delle Richerche CNR
Esaote SpA
Original Assignee
Consiglio Nazionale delle Richerche CNR
Esaote SpA
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 Consiglio Nazionale delle Richerche CNR, Esaote SpA filed Critical Consiglio Nazionale delle Richerche CNR
Publication of AU2002251394A1 publication Critical patent/AU2002251394A1/en
Publication of AU2002251394A8 publication Critical patent/AU2002251394A8/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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

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)
  • Apparatus For Radiation Diagnosis (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Image Processing (AREA)
AU2002251394A 2001-03-21 2002-03-21 Method and apparatus for real time contour tracking of objects on video images sequences Abandoned AU2002251394A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITPI2001A000023 2001-03-21
IT2001PI000023A ITPI20010023A1 (en) 2001-03-21 2001-03-21 METHOD AND EQUIPMENT FOR REAL-TIME TRACKING OF THE CONTOUR OF OBJECTS ON SEQUENCES OF VIDEO IMAGES
PCT/IB2002/000844 WO2002075660A2 (en) 2001-03-21 2002-03-21 Method and apparatus for real time contour tracking of objects on video images sequences

Publications (2)

Publication Number Publication Date
AU2002251394A1 true AU2002251394A1 (en) 2002-10-03
AU2002251394A8 AU2002251394A8 (en) 2008-02-28

Family

ID=11453002

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002251394A Abandoned AU2002251394A1 (en) 2001-03-21 2002-03-21 Method and apparatus for real time contour tracking of objects on video images sequences

Country Status (3)

Country Link
AU (1) AU2002251394A1 (en)
IT (1) ITPI20010023A1 (en)
WO (1) WO2002075660A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100368985C (en) * 2003-07-29 2008-02-13 中国科学院沈阳自动化研究所 Fast centroid statistical method and device
CN101950424B (en) * 2010-09-09 2012-06-20 西安电子科技大学 Feature associated cell tracking method based on centroid tracking frame
CN109598744B (en) * 2018-11-29 2020-12-08 广州市百果园信息技术有限公司 Video tracking method, device, equipment and storage medium

Also Published As

Publication number Publication date
ITPI20010023A1 (en) 2002-09-21
WO2002075660A2 (en) 2002-09-26
AU2002251394A8 (en) 2008-02-28
WO2002075660A3 (en) 2008-01-03

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase