liu.seSearch for publications in DiVA
Change search
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
Gradient Channel Matrices for Orientation Estimation
Linköping University, Department of Electrical Engineering, Computer Vision. Linköping University, The Institute of Technology.
2003 (English)Report (Other academic)
Abstract [en]

Image intensity gradients can be encoded in a 2-dimensional channel representation. This report discusses the computation of such gradient channel matrices and what information can be extracted from it. In particular does this representation allow to distinguish multiple orientations and magnitudes in a single representation. It is shown that this can be used to recover orientation very accurately. This holds in particular near orientation discontinuities where classical orientation estimation fails.

Place, publisher, year, edition, pages
Linköping, Sweden: Linköping University, Department of Electrical Engineering , 2003. , 12 p.
Series
LiTH-ISY-R, ISSN 1400-3902 ; 2540
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:liu:diva-53312ISRN: LiTH-ISY-R-2540OAI: oai:DiVA.org:liu-53312DiVA: diva2:288613
Available from: 2010-01-21 Created: 2010-01-20 Last updated: 2011-03-08Bibliographically approved

Open Access in DiVA

fulltext(1302 kB)155 downloads
File information
File name FULLTEXT01.pdfFile size 1302 kBChecksum SHA-512
23ea9ab746e7b9f8781afbeded892fd5e24b475d2f95518b224eaa53d1c9dd59b5c985835314788d3749bf74edc7b43bf6b4b3377a85cddb69853d9184fb06b0
Type fulltextMimetype application/pdf

By organisation
Computer VisionThe Institute of Technology
Engineering and Technology

Search outside of DiVA

GoogleGoogle Scholar
Total: 155 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

urn-nbn

Altmetric score

urn-nbn
Total: 216 hits
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