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POPL
1998
ACM
13 years 12 months ago
1998
ACM
abstractions, such as closures, tuples, and user-defined abstract data types. The type system ensures that well-typed programs cannot violate these abstractions. In addition, the ...
VISUALIZATION
1997
IEEE
13 years 12 months ago
1997
IEEE
: We present the use of mapping functions to automatically generate levels of detail with known error bounds for polygonal models. We develop a piece-wise linear mapping function f...
SIGGRAPH
1997
ACM
13 years 11 months ago
1997
ACM
Our goal is to develop physically based lighting models and perceptually based rendering procedures for computer graphics that will produce synthetic images that are visually and ...
SIGGRAPH
1996
ACM
13 years 11 months ago
1996
ACM
The result of a scene manipulation is usually displayed by rerendering the entire image even if the change has affected only a small portion of it. This paper presents a system th...
SIGGRAPH
1996
ACM
13 years 11 months ago
1996
ACM
An important, largely unexplored area of computer image generation is the simulation of weathering and its effects on appearance. Weathering results from the interaction of the en...