Faculty of Information Technology, BUT

Publication Details

Feature Point Detection under Extreme Lighting Conditions

PŘIBYL Bronislav, CHALMERS Alan and ZEMČÍK Pavel. Feature Point Detection under Extreme Lighting Conditions. In: Spring Conference on Computer Graphics. Smolenice: Comenius University in Bratislava, 2012, pp. 156-163. ISBN 978-80-223-3211-8. Available from: http://doi.acm.org/10.1145/2448531.2448550
Czech title
Detekce klíčových bodů za extrémních světelných podmínek
Type
conference paper
Language
english
Authors
Přibyl Bronislav, Ing. (DCGM FIT BUT)
Chalmers Alan ( unknown)
Zemčík Pavel, prof. Dr. Ing. (DCGM FIT BUT)
URL
Keywords
feature point detection, interest point detection, corner point detection, Harris corner detector, Shi-Tomasi, FAST, Fast
Hessian, SURF, high dynamic range imagery, HDR, Wallis filter
Abstract
This paper evaluates the suitability of tone-mapped high dynamic range imagery for feature point detection under extreme lighting conditions. The conditions are extreme in respect to the dynamic range of the lighting within the test scenes used. This dynamic range cannot be captured using standard low dynamic range imagery techniques without loss of detail. Four widely used feature point detectors are used in the experiments: Harris corner detector, Shi-Tomasi, FAST and Fast Hessian. Their repeatability rate is studied under changes of camera viewpoint, camera distance and scene lighting with respect to the image formats used. The results of the experiments show which image formats perform best and what the most appropriate scenarios for their use are.

Data used in the experiments is available as supplementary material.

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Published
2012
Pages
156-163
Proceedings
Spring Conference on Computer Graphics
Conference
Spring Conference on Computer Graphics 2012, Smolenice, SK
ISBN
978-80-223-3211-8
Publisher
Comenius University in Bratislava
Place
Smolenice, SK
DOI
BibTeX
@INPROCEEDINGS{FITPUB9920,
   author = "Bronislav P\v{r}ibyl and Alan Chalmers and Pavel Zem\v{c}\'{i}k",
   title = "Feature Point Detection under Extreme Lighting Conditions",
   pages = "156--163",
   booktitle = "Spring Conference on Computer Graphics",
   year = 2012,
   location = "Smolenice, SK",
   publisher = "Comenius University in Bratislava",
   ISBN = "978-80-223-3211-8",
   doi = "10.1145/2448531.2448550",
   language = "english",
   url = "https://www.fit.vut.cz/research/publication/9920"
}
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