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SIGGRAPH
2000
ACM
15 years 11 months ago
Toward a psychophysically-based light reflection model for image synthesis
In this paper we introduce a new light reflection model for image synthesis based on experimental studies of surface gloss perception. To develop the model, we’ve conducted two ...
Fabio Pellacini, James A. Ferwerda, Donald P. Gree...
CHI
1999
ACM
15 years 11 months ago
Towards Usable VR: An Empirical Study of User Interfaces for Immersive Virtual Environments
This paper reports empirical results from a study into the use of 2D widgets in 3D immersive virtual environments. Several researchers have proposed the use of 2D interaction tech...
Robert W. Lindeman, John L. Sibert, James K. Hahn
DATE
1999
IEEE
147views Hardware» more  DATE 1999»
15 years 11 months ago
Efficient BIST Hardware Insertion with Low Test Application Time for Synthesized Data Paths
In this paper, new and efficient BIST methodology and BIST hardware insertion algorithms are presented for RTL data paths obtained from high level synthesis. The methodology is ba...
Nicola Nicolici, Bashir M. Al-Hashimi
IEEEPACT
1999
IEEE
15 years 10 months ago
Memory System Support for Image Processing
Image processing applications tend to access their data non-sequentially and reuse that data infrequently. As a result, they tend to perform poorly on conventional memory systems ...
Lixin Zhang, John B. Carter, Wilson C. Hsieh, Sall...
IPPS
1999
IEEE
15 years 10 months ago
Visualization and Performance Prediction of Multithreaded Solaris Programs by Tracing Kernel Threads
Efficient performance tuning of parallel programs is often hard. We present a performance prediction and visualization tool called VPPB. Based on a monitored uni-processor executi...
Magnus Broberg, Lars Lundberg, Håkan Grahn