730 search results - page 84 / 146 » Fast acoustic computations using graphics processors |
SI3D
2009
ACM
14 years 3 months ago
2009
ACM
Large amount of human motion capture data have been increasingly recorded and used in animation and gaming applications. Efficient retrieval of logically similar motions from a l...
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
In this paper we describe a cellular automaton (CA) used to perform the watershed transform in N-D images. Our method is based on image integration via the Ford-Bellman shortest p...
VIS
2004
IEEE
14 years 10 months ago
2004
IEEE
We present a fast, topology-preserving approach for isosurface simplification. The underlying concept behind our approach is to preserve the disconnected surface components in cel...
VG
2003
13 years 10 months ago
2003
Finite element methods commonly use unstructured grids as the computational domain. As a matter of fact, the volume visualization of these unstructured grids is a time consuming t...
RT
2004
Springer
14 years 2 months ago
2004
Springer
In this paper, we present a new shadow mapping technique that improves upon the quality of perspective and uniform shadow maps. Our technique uses a perspective transform specifi...