12207 search results - page 149 / 2442 » Color image processing |
ICPR
2004
IEEE
16 years 3 months ago
2004
IEEE
In this paper, we present an interactive system for removing the backgrounds from object movies. Our system automatically extracts initial segmentation results based on observed c...
126
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SIGGRAPH
1997
ACM
15 years 6 months ago
1997
ACM
We present a method of recovering high dynamic range radiance maps from photographs taken with conventional imaging equipment. In our method, multiple photographs of the scene are...
113
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ICIP
2007
IEEE
15 years 6 months ago
2007
IEEE
We present a computationally efficient demosaicing algorithm based on a luminance-chrominance model of the Color Filter Array (CFA) image. We show that the chrominance information ...
209
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CVPR
2006
IEEE
16 years 4 months ago
2006
IEEE
SIFT has been proven to be the most robust local invariant feature descriptor. SIFT is designed mainly for gray images. However, color provides valuable information in object desc...
105
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ROBOCUP
2007
Springer
15 years 8 months ago
2007
Springer
This paper presents a new approach for color segmentation, in which colors are not only mapped to unambiguous but also to ambiguous color classes. The ambiguous color classes are r...