293 search results - page 35 / 59 » Robust anisotropic diffusion |
147
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ISBI
2006
IEEE
16 years 6 months ago
2006
IEEE
The diffusion orientation transform (DOT) enables the computation of orientational probability profiles from high angular resolution diffusion-weighted magnetic resonance imaging ...
148
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CGI
2003
IEEE
15 years 11 months ago
2003
IEEE
In this paper, we propose a new interpolatory subdivision scheme for generating nice-looking curvature-continuous curves of round shapes. The scheme is based on a diffusion of nor...
142
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ICIP
2000
IEEE
15 years 10 months ago
2000
IEEE
Minimal surface regularization has been used in several applications ranging from stereo to image segmentation, sometimes hidden as a graph-cut discrete formulation, or as a stric...
141
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ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
Recently, we have presented a transient noise reduction algorithm for speech signals that relies on non-local diffusion filtering. By exploiting the repetitive nature of transien...
196
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CVPR
2012
IEEE
13 years 8 months ago
2012
IEEE
In this paper we propose a novel solution to uncalibrated photometric stereo. Our approach is to eliminate the socalled generalized bas relief (GBR) ambiguity by exploiting points...