293 search results - page 18 / 59 » Robust anisotropic diffusion |
CAD
2005
Springer
13 years 9 months ago
2005
Springer
This paper presents a robust and efficient surface flattening approach based on fitting a woven-like mesh model on a 3D freeform surface. The fitting algorithm is based on tendon ...
MICCAI
2005
Springer
14 years 10 months ago
2005
Springer
Abstract. This paper describes a new framework for white matter tractography in high angular resolution diffusion data. A direction-dependent local cost is defined based on the dif...
TIP
1998
13 years 9 months ago
1998
Abstract—Diffusions are useful for image processing and computer vision because they provide a convenient way of smoothing noisy data, analyzing images at multiple scales, and en...
ICIP
2001
IEEE
14 years 11 months ago
2001
IEEE
In this paper, a new anisotropic diffusion noise filtering technique is proposed. The technique has two specific features: it is designed for vector-valued images in general and f...
ISBI
2002
IEEE
14 years 10 months ago
2002
IEEE
In magnetic resonance diffusion tensor imaging (DTI), the direction and magnitude of diffusion of water molecules is characterized by a diffusion tensor. In the central nervous sy...