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140
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ICIP
2003
IEEE
16 years 5 months ago
2003
IEEE
Using a novel data dimension reduction method proposed in statistics, we develop an appearance-based face recognition algorithm which is insensitive to large variation in lighting...
175
Voted
ICIP
2003
IEEE
16 years 5 months ago
2003
IEEE
This paper considers the problem of encoding a secret binary image SI into n shares of meaningful halftone images within the scheme of visual cryptography (VC). Secret pixels enco...
131
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ICIP
2002
IEEE
16 years 5 months ago
2002
IEEE
This paper describes a pattern classification approach for detecting frontal-view faces via learning a decision boundary. The classification can be achieved either by explicit est...
148
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ICIP
2002
IEEE
16 years 5 months ago
2002
IEEE
In this paper, we present an object contour tracking approach using graph cuts based active contours (GCBAC). Our proposed algorithm does not need any a priori global shape model,...
162
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ICIP
2001
IEEE
16 years 5 months ago
2001
IEEE
Images and videos can be indexed by multiple features at different levels, such as color, texture, motion, and text annotation. Organizing this information into a system so that u...