28 search results - page 3 / 6 » Topological Structures of 3D Tensor Fields |
VIS
2004
IEEE
15 years 10 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
15 years 10 months ago
2008
IEEE
CVPR
2001
IEEE
15 years 11 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
14 years 9 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
15 years 10 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...