Högskolan i Skövde

his.sePublications
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • apa-cv
  • ieee
  • modern-language-association-8th-edition
  • 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
Stereo vision-based collision avoidance
University of Skövde, School of Technology and Society.
Halmstad University.
2004 (English)In: Conference proceedings - the 9th Mechatronics Forum international conference: August 30 - September 1, 2004, Ankara, Turkey / [ed] Abdulkadir Erden, Bülent E. Platin, Memis Acar, 2004, p. 259-270Conference paper, Published paper (Other academic)
Abstract [en]

This paper investigates whether a stereo vision system based on points of interest is robust enough to detect obstacles for applications like a mobile robot in an industrial environment and for the visually impaired. Points of interest are extracted with a known method, called KLT. Two algorithms to solve the correspondence problem (Sum of Squared Difference and Variance Normalized Correlation) are used and evaluated as well as a combination of the two. An improvement is made if the two algorithms are combined. The tests show that stereo vision based on points of interest only can be used robustly for obstacle detection if there is enough texture on the obstacle. Otherwise too few points of interest on the object are detected and a reliable estimation of the distance to the object cannot be made.

Place, publisher, year, edition, pages
2004. p. 259-270
Identifiers
URN: urn:nbn:se:his:diva-1557ISBN: 975-6707-13-5 (print)OAI: oai:DiVA.org:his-1557DiVA, id: diva2:31833
Conference
The 9th Mechatronics Forum international conference, August 30 - September 1, 2004, Ankara, Turkey
Note

Stereo vision for mobile robots

Available from: 2007-07-13 Created: 2007-07-13 Last updated: 2018-08-29Bibliographically approved

Open Access in DiVA

No full text in DiVA

Other links

Abstract

Authority records

Hedenberg, Klas

Search in DiVA

By author/editor
Hedenberg, Klas
By organisation
School of Technology and Society

Search outside of DiVA

GoogleGoogle Scholar

isbn
urn-nbn

Altmetric score

isbn
urn-nbn
Total: 840 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • apa-cv
  • ieee
  • modern-language-association-8th-edition
  • 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