377 search results - page 28 / 76 » Physically Based Methods for Tensor Field Visualization |
SC
2003
ACM
15 years 2 months ago
2003
ACM
The need to provide remote visualization of large datasets with adequate levels of quality and interactivity has become a major impediment to distributed collaboration in Computat...
ICASSP
2010
IEEE
14 years 10 months ago
2010
IEEE
In this paper, we propose a novel method to localize (or track) a foreground object and segment the foreground object from the surrounding background with occlusions for a moving ...
VIS
2007
IEEE
15 years 11 months ago
2007
IEEE
This paper presents a method for filtered ridge extraction based on adaptive mesh refinement. It is applicable in situations where the underlying scalar field can be refined during...
BIBE
2009
IEEE
15 years 4 months ago
2009
IEEE
One of the essential components of a virtual reality surgical simulation is deformation. Deformations in computer graphics and surgical simulations are commonly modeled with three...
VIS
2003
IEEE
15 years 11 months ago
2003
IEEE
We present a method to represent unstructured scalar fields at multiple levels of detail. Using a parallelizable classification algorithm to build a cluster hierarchy, we generate...