Physics-based edge evaluation for improved color constancy

Arjan Gijsenij; Theo Gevers; Joost van de Weijer

doi:10.1109/CVPR.2009.5206497

2009 IEEE Conference on Computer Vision and Pattern Recognition

Physics-based edge evaluation for improved color constancy

Year: 2009, Pages: 581-588

DOI Bookmark: 10.1109/CVPR.2009.5206497

Authors

Arjan Gijsenij, Intelligent Systems Lab Amsterdam, University of Amsterdam, Science Park 107, 1098 XG, Netherlands
Theo Gevers, Intelligent Systems Lab Amsterdam, University of Amsterdam, Science Park 107, 1098 XG, Netherlands
Joost van de Weijer, Computer Vision Center, Campus Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain

Abstract

Edge-based color constancy makes use of image derivatives to estimate the illuminant. However, different edge types exist in real-world images such as shadow, geometry, material and highlight edges. These different edge types may have a distinctive influence on the performance of the illuminant estimation.

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Physics-based edge evaluation for improved color constancy

Authors

Abstract

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