3152 search results - page 557 / 631 » Robust Computer Vision for Computer Mediated Communication |
125
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CVPR
2000
IEEE
15 years 10 months ago
2000
IEEE
In this paper we address the problem of matching two images with two different resolutions: a high-resolution image and a low-resolution one. On the premise that changes in resolu...
212
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CVPR
2000
IEEE
15 years 10 months ago
2000
IEEE
The general problem of surface matching is taken up in this study. The process described in this work hinges on a geodesic distance equation for a family of surfaces embedded in t...
199
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ICPR
2000
IEEE
15 years 10 months ago
2000
IEEE
Techniques for color-based tracking of faces or hands often assume a static skin color model. However, skin color perceived by a camera can change when lighting changes. In common...
166
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AVSS
2007
IEEE
15 years 10 months ago
2007
IEEE
In this paper, we propose a joint face orientation estimation in smart camera networks without having to localize the cameras in advance. The system is composed of in-node coarse ...
245
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BCS
2008
15 years 7 months ago
2008
: The SIFT algorithm (Scale Invariant Feature Transform) proposed by Lowe [1] is an approach for extracting distinctive invariant features from images. It has been successfully app...