Logo: to the web site of Uppsala University

uu.sePublications from Uppsala University
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association
  • vancouver
  • 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
Sparse Object Representations by Digital Distance Functions
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Centre for Image Analysis. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Computerized Image Analysis and Human-Computer Interaction.
2011 (English)In: Proceedings, International Conference on Discrete Geometry for Computer Imagery (DGCI 2011) / [ed] Debled-Rennesson, Isabelle and Domenjoud, Eric and Kerautret, Bertrand and Even, Philippe, Berlin Heidelberg: Springer , 2011, p. 211-222Conference paper, Published paper (Refereed)
Abstract [en]

In this paper, some methods for representing objects usingpath-based distances are considered. The representations can be usedas anchor points when extracting medial representations of the objects.The distance transform (DT) is obtained by labeling each object elementwith the distance to the background. By local operations on the DT,different sets of anchor points can be obtained. We present two differentmethods based on local operations and prove that the representations arereversible, when this is the case. The methods are defined for weighteddistances based on neighborhood sequences, which includes for examplethe well known cityblock and chessboard distances.

Place, publisher, year, edition, pages
Berlin Heidelberg: Springer , 2011. p. 211-222
Series
Lecture Notes in Computer Science ; 6607
National Category
Other Mathematics Computer Sciences
Research subject
Computerized Image Analysis; Computerized Image Processing
Identifiers
URN: urn:nbn:se:uu:diva-162218DOI: 10.1007/978-3-642-19867-0_18ISBN: 978-3-642-19866-3 (print)OAI: oai:DiVA.org:uu-162218DiVA, id: diva2:459691
Conference
International Conference on Discrete Geometry for Computer Imagery (DGCI 2011), Nancy, France, 2011
Available from: 2011-11-28 Created: 2011-11-28 Last updated: 2018-01-12

Open Access in DiVA

No full text in DiVA

Other links

Publisher's full texthttp://dx.doi.org/10.1007/978-3-642-19867-0_18

Authority records

Strand, Robin

Search in DiVA

By author/editor
Strand, Robin
By organisation
Centre for Image AnalysisComputerized Image Analysis and Human-Computer Interaction
Other MathematicsComputer Sciences

Search outside of DiVA

GoogleGoogle Scholar

doi
isbn
urn-nbn

Altmetric score

doi
isbn
urn-nbn
Total: 494 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association
  • vancouver
  • 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