26 search results - page 5 / 6 » siggraph 1992 |
SIGGRAPH
1992
ACM
13 years 9 months ago
1992
ACM
We describe a physically-based Monte Carlo technique for approximating bidirectional reflectance distribution functions (BRDFs) for a large class of geometries by directly simulat...
SIGGRAPH
1992
ACM
13 years 9 months ago
1992
ACM
This paper presents an automatic method of creating surface models at several levels of detail from an original polygonal description of a given object. Representing models at var...
SIGGRAPH
1992
ACM
13 years 9 months ago
1992
ACM
This paper discusses how interval analysis can be used to solve a wide variety of problems in computer graphics. These problems include ray tracing, interference detection, polygo...
SIGGRAPH
1992
ACM
13 years 9 months ago
1992
ACM
This paper discusses a new, symbolic approach to geometric modeling called generative modeling. The approach allows specification, rendering, and analysis of a wide variety of sha...
SIGGRAPH
1992
ACM
13 years 9 months ago
1992
ACM
To reduce the cost of correcting design errors, assemblies of mechanical parts are modeled using CAD systems and verified electronically before the designs are sent to manufacturi...