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RT
2000
Springer
15 years 10 months ago
Soft Shadow Maps for Linear Lights
Soft shadows and penumbra regions generated by extended light sources such as linear and area lights are visual effects that significantly contribute to the realism of a scene. In ...
Wolfgang Heidrich, Stefan Brabec, Hans-Peter Seide...
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RT
2000
Springer
15 years 10 months ago
Exact Illumination in Polygonal Environments using Vertex Tracing
Abstract. Methods for exact computation of irradiance and form factors associated with polygonal objects have ultimately relied on a formula for a differential area to polygon form...
Michael M. Stark, Richard F. Riesenfeld
SAFECOMP
2000
Springer
15 years 10 months ago
Expert Error: The Case of Trouble-Shooting in Electronics
An expert trouble-shooter is a subject who has a great deal of experience in his activity that allows him or her to be very efficient. However, the large amount of problems he or s...
Denis Besnard
SAIG
2000
Springer
15 years 10 months ago
Fragmental Specialization
Traditional offline program specialization relies on staging of a computation into two levels, static and dynamic. We present a generalization thereof where the static input data o...
Simon Helsen, Peter Thiemann
SC
2000
ACM
15 years 10 months ago
Hardware Prediction for Data Coherency of Scientific Codes on DSM
This paper proposes a hardware mechanism for reducing coherency overhead occurring in scientific computations within DSM systems. A first phase aims at detecting, in the address s...
Jean-Thomas Acquaviva, William Jalby