373 search results - page 4 / 75 » A New Approach for Image-Content Adaptive Mesh Generation |
VCIP
2000
13 years 7 months ago
2000
An alternative method to H.263 for encoding of moving images at bit rates below 64 kbit/s is presented using adaptive spatial subsampling, mesh based interpolation and node tracki...
COMPGEOM
2004
ACM
13 years 11 months ago
2004
ACM
In this simulation we demonstrate how real-time multiresolution approaches based on underlying geometries are used in terrain visualization. The animated sequence demonstrates app...
IMR
2004
Springer
13 years 11 months ago
2004
Springer
Generating large 3D unstructured meshes with over 1 billion elements has been a challenging task. Fortunately, for a large class of applications with relatively simple geometries,...
ACSC
2005
IEEE
13 years 12 months ago
2005
IEEE
Cloth animation is a very expensive process in terms of computational cost, due to the flexible nature of cloth objects. Since wrinkles and smooth areas co-exist commonly in cloth...
JCISE
2002
13 years 5 months ago
2002
The extraction and display of iso-surfaces is a standard method for the visualization of volume data sets. In this paper we present a novel approach that utilizes a hierarchy on b...