383 search results - page 27 / 77 » Color Constancy using Image Regions |
101
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ICPR
2004
IEEE
15 years 10 months ago
2004
IEEE
We present a method of extending the dynamic range of an picture with two different exposure images. Since pictures under different exposure times show different scene dynamic ran...
VLDB
1998
ACM
14 years 9 months ago
1998
ACM
Abstract. In this paper, we present an image retrieval system that employs both the color and spatial information of images to facilitate the retrieval process. The basic unit used...
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
We pmpose a heuristic approach for detection ofeyes in close-up images. The experimental images are stereorypiral mug shot faces which can be expected in applications offace recog...
128
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ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
Lip tracking is crucial to the success of a lipreading recognition system. This paper presents a robust lip tracking algorithm using localized color active contours and deformable...
65
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ICIP
2001
IEEE
15 years 11 months ago
2001
IEEE
This paper presents an unsupervisedcolor segmentation technique to divide skin detected pixels into a set of homogeneous regions which can be used in face detection applications o...