Result Details

Hue Correction in HDR Tone-mapping

SEEMAN, M.; ZEMČÍK, P.; PŘIBYL, B. Hue Correction in HDR Tone-mapping. European Signal Processing Conference EUSIPCO, 2013, vol. 2013, no. 21, p. 1-5. ISSN: 2219-5491.
Type
journal article
Language
English
Authors
Seeman Michal, Ing., Ph.D., DCGM (FIT)
Zemčík Pavel, prof. Dr. Ing., dr. h. c., UAMT (FEEC), DCGM (FIT)
Přibyl Bronislav, Ing., Ph.D., DCGM (FIT)
Abstract

The HDR tone-mapping operators were evolved rapidly during the last years. Moreover, the physiology-influenced methods were lately researched as a separate branch. Our contribution to this field is the application of hue correction according to the subjective effect referred to as the Bezold-Brücke hue shift. We introduce mathematical approach for correction of this shift. The correction is performed in a colour space given by the gamut base colours R,G,B (primaries) and white point. This approach is applied to the traditional physiology-influenced operators.

Keywords

HDR, colour, hue shift

URL
Published
2013
Pages
1–5
Journal
European Signal Processing Conference EUSIPCO, vol. 2013, no. 21, ISSN 2219-5491
Book
Proceedings of the 21st European Signal Processing Conference EUSIPCO 2013
Publisher
The European Association for Signal Processing
UT WoS
000341754500397
BibTeX 
@article{BUT103504,
  author="Michal {Seeman} and Pavel {Zemčík} and Bronislav {Přibyl}",
  title="Hue Correction in HDR Tone-mapping",
  journal="European Signal Processing Conference EUSIPCO",
  year="2013",
  volume="2013",
  number="21",
  pages="1--5",
  issn="2219-5491",
  url="http://www.eurasip.org/Proceedings/Eusipco/Eusipco2013/papers/1569746737.pdf"
}
Projects
Acquisition and processing of HDR images, MŠMT, COST CZ (2011-2017), LD12027, start: 2012-03-01, end: 2015-04-30, completed
Research groups
Computer Graphics Research Group (RG GRAPH)
Departments
Department of Computer Graphics and Multimedia (DCGM)
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