329 search results - page 45 / 66 » Three-dimensional visualization of microstructures |
COMPGEOM
2004
ACM
14 years 1 months ago
2004
ACM
We prove that the lines tangent to four possibly intersecting convex polyhedra in 3 with n edges in total form Θ(n2 ) connected components in the worst case. In the generic ca...
NPAR
2004
ACM
14 years 1 months ago
2004
ACM
Artistic rendering is an important research area in Computer Graphics, yet relatively little attention has been paid to the projective properties of computer generated scenes. Mot...
VRML
2004
ACM
14 years 1 months ago
2004
ACM
Maps of physical environments and geographical areas are pervasively exploited in many human activities. Electronic maps of virtual worlds have been studied and proven to be usefu...
SI3D
2003
ACM
14 years 26 days ago
2003
ACM
We present algorithms that enable virtual objects to interact with and respond to virtual representations, avatars, of real objects. These techniques allow dynamic real objects, s...
EGH
2003
Springer
14 years 25 days ago
2003
Springer
In this paper, we present several optimizations to our previously presented soft shadow volume algorithm. Our optimizations include tighter wedges, heavily optimized pixel shader ...