723 search results - page 76 / 145 » Interactive Volume Rendering based on a |
HAPTICS
2005
IEEE
15 years 4 months ago
2005
IEEE
Contact in a typical haptic environment resembles the experience of tapping on soft foam, rather than on a hard object. Event-based, high-frequency transient forces must be superi...
PG
2003
IEEE
15 years 4 months ago
2003
IEEE
Interactive visualization of complex, real-world light sources has so far not been feasible. In this paper, we present an hardware accelerated direct lighting algorithm based on a...
SI3D
2006
ACM
15 years 5 months ago
2006
ACM
Natural scenes contain large amounts of geometry, such as hundreds of thousands or even millions of tree leaves and grass blades. Subtle lighting effects present in such environme...
CG
2007
Springer
14 years 11 months ago
2007
Springer
In this paper, we propose novel GPU accelerated algorithms for interactive point-based rendering (PBR) and high-quality shading of transparent point surfaces. By introducing the c...
TOH
2008
14 years 11 months ago
2008
Real-time evaluation of distributed contact forces between rigid or deformable 3D objects is a key ingredient of 6-DoF force-feedback rendering. Unfortunately, at very high tempora...