40 search results - page 8 / 8 » Texture displays: a passive approach to tactile presentation |
CGI
1998
IEEE
13 years 11 months ago
1998
IEEE
Ray tracing and Monte-Carlo based global illumination, as well as radiosity and other finite-element based global illumination methods, all require repeated evaluation of quantita...
SIGGRAPH
2000
ACM
13 years 11 months ago
2000
ACM
Many researchers have been arguing that geometry, bump maps, and BRDFs present a hierarchy of detail that should be exploited for efficient rendering purposes. In practice howeve...
RT
1997
Springer
13 years 11 months ago
1997
Springer
: The advent of computer augmented reality (CAR), in which computer generated objects mix with real video images, has resulted in many interesting new application domains. Providin...
VISUALIZATION
2000
IEEE
13 years 11 months ago
2000
IEEE
We present an algorithm for automatically classifying the interior and exterior parts of a polygonal model. The need for visualizing the interiors of objects frequently arises in ...
TOG
2002
13 years 7 months ago
2002
In this paper, we present a system for interactive computation of global illumination in dynamic scenes. Our system uses a novel scheme for caching the results of a high quality p...