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A Geometry-Based Local Descriptor for Range Data
Linköping University, Department of Electrical Engineering, Computer Vision. Linköping University, The Institute of Technology.
Linköping University, Department of Electrical Engineering, Computer Vision. Linköping University, The Institute of Technology.
2007 (English)In: Proceedings of the 9th Biennial Conference of the Australian Pattern Recognition Society on Digital Image Computing Techniques and Applications: Rome, Italy, ACM , 2007, 210-217 p.Conference paper, Published paper (Refereed)
Abstract [en]

We present a novel local descriptor for range data that can describe one or more planes or lines in a local region. It is possible to recover the geometry of the described local region and extract the size, position and orientation of each local plane or line-like structure from the descriptor. This gives the descriptor a property that other popular local descriptors for range data, such as spin images or point signatures, does not have. The estimation of the descriptor is dependant on estimation of surface normals but does not depend on the specific normal estimation method used. It is shown that is possible to extract how many planar surface regions the descriptor represents and that this could be used as a point-of-interest detector.

Place, publisher, year, edition, pages
ACM , 2007. 210-217 p.
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:liu:diva-21714DOI: 10.1109/DICTA.2007.4426798ISBN: 0-7695-3067-2 (print)OAI: oai:DiVA.org:liu-21714DiVA: diva2:273829
Conference
Digital Image Computing: Techniques and Applications (DICTA), 3-5 December, Adelaide, Australia
Available from: 2009-10-25 Created: 2009-10-05 Last updated: 2010-05-06

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Viksten, FredrikNordberg, Klas

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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf