3395 search results - page 260 / 679 » Computational Differential Privacy |
163
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ICCV
2003
IEEE
16 years 8 months ago
2003
IEEE
We present a novel representation of shape for closed planar contours explicitly designed to possess a linear structure. This greatly simplifies linear operations such as averagin...
159
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ICCV
1999
IEEE
16 years 8 months ago
1999
IEEE
Methods for the analysis of images of the same scene taken under three different lighting conditions are illustrated. A technique that separates the effects of geometry and surfac...
177
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ECCV
2002
Springer
16 years 8 months ago
2002
Springer
We address the problem of estimating the three-dimensional shape and radiance of a surface in space from images obtained with different focal settings. We pose the problem as an in...
152
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ICPR
2008
IEEE
16 years 7 months ago
2008
IEEE
In this paper we present a simple colorization method that relies on nonlocal graph regularization. We introduce nonlocal discrete differential operators and a family of weighted ...
181
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ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
We present a comparison of several face representation methods from the point of view of their sensitivity to illumination changes. The sensitivity is measured in terms of the ove...