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Detecting symmetry and symmetric constellations of features
KTH, School of Computer Science and Communication (CSC), Computer Vision and Active Perception, CVAP.
KTH, School of Computer Science and Communication (CSC), Computer Vision and Active Perception, CVAP.
2006 (English)In: COMPUTER VISION - ECCV 2006, PT 2, PROCEEDINGS / [ed] Leonardis, A; Bischof, H; Pinz, A, 2006, Vol. 3952, 508-521 p.Conference paper, Published paper (Refereed)
Abstract [en]

A novel and efficient method is presented for grouping feature points on the basis of their underlying symmetry and characterising the symmetries present in an image. We show how symmetric pairs of features can be efficiently detected, how the symmetry bonding each pair is extracted and evaluated, and how these can be grouped into symmetric constellations that specify the dominant symmetries present in the image. Symmetries over all orientations and radii are considered simultaneously, and the method is able to detect local or global symmetries, locate symmetric figures in complex backgrounds, detect bilateral or rotational symmetry, and detect multiple incidences of symmetry.

Place, publisher, year, edition, pages
2006. Vol. 3952, 508-521 p.
Series
Lecture Notes in Computer Science, ISSN 0302-9743 ; 3952
Keyword [en]
Reflectional Symmetry, Images, Transform, Model, Skew
National Category
Computer and Information Science
Identifiers
URN: urn:nbn:se:kth:diva-42025ISI: 000237555200039Scopus ID: 2-s2.0-33745832716ISBN: 3-540-33834-9 (print)OAI: oai:DiVA.org:kth-42025DiVA: diva2:446069
Conference
9th European Conference on Computer Vision (ECCV 2006) Location: Graz, Austria, Date: MAY 07-13, 2006
Note
QC 20111006Available from: 2011-10-06 Created: 2011-10-05 Last updated: 2011-10-06Bibliographically approved

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CiteExportLink to record
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Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
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  • en-US
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  • nn-NO
  • nn-NB
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  • Other locale
More languages
Output format
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  • asciidoc
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