248 search results - page 42 / 50 » acm 1992 |
176
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SIGCSE
1992
ACM
15 years 10 months ago
1992
ACM
on through abstract instructions which approximate, but do not duplicate, the behavior of actual machines. Because they are designed for use in a variety of educational settings, C...
158
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SIGGRAPH
1992
ACM
15 years 10 months ago
1992
ACM
We present a new radiosi[y algorithm for efficiently computing global solutions with respect to a constrained set of views. Radiosi ties of directly visible surfaces are computed ...
147
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SIGGRAPH
1992
ACM
15 years 10 months ago
1992
ACM
We present a new approachto interactive modeling of freeform surfaces. Instead of a fixed mesh of control points, the model presented to the user is that of an infinitely malleabl...
159
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SIGGRAPH
1992
ACM
15 years 10 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...
190
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SIGOPSE
1992
ACM
15 years 10 months ago
1992
ACM
Abstract-- This paper describes the design and implementation1 of IRIS: an intentional resource indicator service. IRIS springs from the concept that end-users should not be bogged...