28 search results - page 3 / 6 » Topological Structures of 3D Tensor Fields |
VIS
2004
IEEE
14 years 6 months ago
2004
IEEE
In this paper, we present an approach for monitoring the positions of vector field singularities in time-dependent datasets. The concept of singularity index is discussed and exte...
VIS
2008
IEEE
14 years 6 months ago
2008
IEEE
CVPR
2001
IEEE
14 years 7 months ago
2001
IEEE
This paper deals with the problem of regularizing noisy fields of diffusion tensors, considered as symmetric and semi-positive definite ? ? ? matrices (as for instance 2D structur...
TMI
2008
13 years 5 months ago
2008
Abstract--This paper investigates the performance of a new multivariate method for tensor-based morphometry (TBM). Statistics on Riemannian manifolds are developed that exploit the...
VIS
2004
IEEE
14 years 6 months ago
2004
IEEE
The physical interpretation of mathematical features of tensor fields is highly application-specific. Existing visualization methods for tensor fields only cover a fraction of the...