192 search results - page 28 / 39 » Image Statistics and Anisotropic Diffusion |
CVPR
2011
IEEE
14 years 5 months ago
2011
IEEE
Recent advances in 3D shape recognition have shown that kernels based on diffusion geometry can be effectively used to describe local features of deforming surfaces. In this paper...
VIS
2008
IEEE
15 years 11 months ago
2008
IEEE
Abstract--This paper presents a novel and efficient surface matching and visualization framework through the geodesic distanceweighted shape vector image diffusion. Based on confor...
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ISBI
2011
IEEE
14 years 1 months ago
2011
IEEE
High angular resolution diffusion imaging (HARDI) allows in vivo analysis of the white matter structure and connectivity. Based on orientation distribution functions (ODFs) that r...
SCALESPACE
2009
Springer
15 years 4 months ago
2009
Springer
In the context of shape and image modeling by manifold learning, we focus on the problem of denoising. A set of shapes or images being known through given samples, we capture its s...
MICCAI
2004
Springer
15 years 10 months ago
2004
Springer
We propose an original approach for the segmentation of three-dimensional fields of probability density functions. This presents a wide range of applications in medical images proc...