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WO2001078007A3 - Method for processing an image - Google Patents

Method for processing an image Download PDF

Info

Publication number
WO2001078007A3
WO2001078007A3 PCT/IL2001/000321 IL0100321W WO0178007A3 WO 2001078007 A3 WO2001078007 A3 WO 2001078007A3 IL 0100321 W IL0100321 W IL 0100321W WO 0178007 A3 WO0178007 A3 WO 0178007A3
Authority
WO
WIPO (PCT)
Prior art keywords
points
image
processing
continuous pixel
pixel set
Prior art date
Application number
PCT/IL2001/000321
Other languages
French (fr)
Other versions
WO2001078007A2 (en
Inventor
Ornit Maimon
Shmuel Kiro
Original Assignee
Ioimage Ltd
Ornit Maimon
Shmuel Kiro
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 Ioimage Ltd, Ornit Maimon, Shmuel Kiro filed Critical Ioimage Ltd
Priority to AU2001250600A priority Critical patent/AU2001250600A1/en
Publication of WO2001078007A2 publication Critical patent/WO2001078007A2/en
Publication of WO2001078007A3 publication Critical patent/WO2001078007A3/en

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)
  • Processing Of Color Television Signals (AREA)

Abstract

A method and system for processing a digital image having a color function f defined on a finite set A of points in R2. For each of one or more points (k,l) in A, a region K¿k,l in R?2 is provided containing (k,l) and containing one or more additional points (k¿i?,li) of A. A continuous pixel set of the image is then formed, where the continuous pixel set is a union of the sets Kk,l. A function fk,l is defined on Kk,l based upon the values of f on (k,l) and on the points (ki,li). One or more objects are defined based upon the functions fk,l, the objects being sets of points in the continuous pixel set of the image. The method may be used in camera tracking or camera stabilization.
PCT/IL2001/000321 2000-04-09 2001-04-05 Method for processing an image WO2001078007A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001250600A AU2001250600A1 (en) 2000-04-09 2001-04-05 Method for processing an image

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL13556000A IL135560A0 (en) 2000-04-09 2000-04-09 Method for processing an image
IL135560 2000-04-09

Publications (2)

Publication Number Publication Date
WO2001078007A2 WO2001078007A2 (en) 2001-10-18
WO2001078007A3 true WO2001078007A3 (en) 2002-12-19

Family

ID=11074038

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2001/000321 WO2001078007A2 (en) 2000-04-09 2001-04-05 Method for processing an image

Country Status (3)

Country Link
AU (1) AU2001250600A1 (en)
IL (1) IL135560A0 (en)
WO (1) WO2001078007A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0212748D0 (en) 2002-05-31 2002-07-10 Qinetiq Ltd Feature mapping between data sets
WO2008085150A1 (en) 2006-12-21 2008-07-17 Thomson Licensing Method, apparatus and system for providing color grading for displays
JP5654484B2 (en) * 2010-06-04 2015-01-14 パナソニック インテレクチュアル プロパティ コーポレーション オブアメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ Image processing apparatus, image processing method, integrated circuit, program

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
GUESTRIN C ET AL: "Fast software image stabilization with color registration", INTELLIGENT ROBOTS AND SYSTEMS, 1998. PROCEEDINGS., 1998 IEEE/RSJ INTERNATIONAL CONFERENCE ON VICTORIA, BC, CANADA 13-17 OCT. 1998, NEW YORK, NY, USA,IEEE, US, 13 October 1998 (1998-10-13), pages 19 - 24, XP010311349, ISBN: 0-7803-4465-0 *
MORIMOTO C ET AL: "Fast electronic digital image stabilization", PROCEEDINGS OF THE 13TH INTERNATIONAL CONFERENCE ON PATTERN RECOGNITION, PROCEEDINGS OF 13TH INTERNATIONAL CONFERENCE ON PATTERN RECOGNITION, VIENNA, AUSTRIA, 25-29 AUG. 1996, 1996, Los Alamitos, CA, USA, IEEE Comput. Soc. Press, USA, pages 284 - 288 vol.3, XP002214895, ISBN: 0-8186-7282-X *
ZIOU D AND TABBONE S: "Edge Detection Techniques- An Overview", TECHNICAL REPORT, NO. 195, DEPT MATH & INFORMATIQUE, UNIVERSITE DE SHERBROOKE, CANADA, 1997, pages 1 - 41, XP002214896, Retrieved from the Internet <URL:http://citeseer.nj.nec.com/ziou97edge.html> [retrieved on 20020926] *

Also Published As

Publication number Publication date
IL135560A0 (en) 2001-05-20
AU2001250600A1 (en) 2001-10-23
WO2001078007A2 (en) 2001-10-18

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