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» Online coloring of hypergraphs
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CORR
2011
Springer
155views Education» more  CORR 2011»
14 years 2 months ago
Coloring Planar Homothets and Three-Dimensional Hypergraphs
Jean Cardinal, Matias Korman
ICPR
2004
IEEE
15 years 11 months ago
Online Learning of Color Transformation for Interactive Object Recognition under Various Lighting Conditions
This paper describes an online learning method of color transformation for interactive object recognition. In order to recognize objects under various lighting conditions, the sys...
Nobutaka Shimada, Yasushi Makihara, Yoshiaki Shira...
LATIN
2010
Springer
15 years 5 months ago
Colorful Strips
We study the following geometric hypergraph coloring problem: given a planar point set and an integer k, we wish to color the points with k colors so that any axis-aligned strip co...
Greg Aloupis, Jean Cardinal, Sébastien Coll...
MFCS
2005
Springer
15 years 3 months ago
Online Interval Coloring with Packing Constraints
We study online interval coloring problems with bandwidth. We are interested in some variants motivated by bin packing problems. Specifically we consider open-end coloring, cardin...
Leah Epstein, Meital Levy
ROBOCUP
2005
Springer
127views Robotics» more  ROBOCUP 2005»
15 years 3 months ago
The Color and the Shape: Automatic On-Line Color Calibration for Autonomous Robots
This paper presents a method for automatic on-line color calibration of soccer-playing robots. Our method requires a geometrical model of the field-lines in world coordinates, and...
Ketill Gunnarsson, Fabian Wiesel, Raúl Roja...