177 search results - page 27 / 36 » Structure-Significant Representation of Structured Datasets |
TVCG
2008
13 years 8 months ago
2008
Volume exploration is an important issue in scientific visualization. Research on volume exploration has been focused on revealing hidden structures in volumetric data. While the i...
VIS
2009
IEEE
14 years 9 months ago
2009
IEEE
Abstract-- Volumetric datasets are often modeled using a multiresolution approach based on a nested decomposition of the domain into a polyhedral mesh. Nested tetrahedral meshes ge...
VIS
2004
IEEE
14 years 9 months ago
2004
IEEE
Many large scale physics-based simulations which take place on PC clusters or supercomputers produce huge amounts of data including vector fields. While these vector data such as ...
ICPR
2002
IEEE
14 years 9 months ago
2002
IEEE
We achieve two goals in this paper: (1) to build a novel appearance-based object representation that takes into account variations in contrast often found in training images; (2) ...
VISUALIZATION
2005
IEEE
14 years 2 months ago
2005
IEEE
Diffusion tensor imaging is a magnetic resonance imaging method which has gained increasing importance in neuroscience and especially in neurosurgery. It acquires diffusion proper...