Title: Comparing intensity transformations and their invariants in the context of color pattern recognition
Authors: Mindru, Florica ×
Moons, Theo
Van Gool, Luc #
Issue Date: 2002
Publisher: Springer
Series Title: Lecture Notes in Computer Science vol:2353 pages:448-460
Conference: European conference on computer vision - ECCV 2002 edition:7 location:Copenhagen, Denmark
Abstract: In this paper we compare different ways of representing the photometric changes in image intensities caused by changes in illumination and viewpoint, aiming at a balance between goodness-of-fit and low complexity. We derive invariant features based on generalized color moment invariants - that can deal with geometric and photometric changes of a planar pattern - corresponding to the chosen photometric models. The geometric changes correspond to a perspective skew. We compare the photometric models also in terms of the invariants' discriminative power and classification performance in a pattern recognition system.
Description: Mindru F., Moons T., Van Gool L., ''Comparing intensity transformations and their invariants in the context of color pattern recognition'', Lecture notes in computer science, vol. 2353, pp. 448-460, 2002 (Proceedings 7th European conference on computer vision - ECCV 2002, part IV, May 28-31, 2002, Copenhagen, Denmark).
ISSN: 0302-9743
Publication status: published
KU Leuven publication type: IT
Appears in Collections:ESAT - PSI, Processing Speech and Images
× corresponding author
# (joint) last author

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