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EGH
2009
Springer
15 years 4 months ago
Understanding the efficiency of ray traversal on GPUs
We discuss the mapping of elementary ray tracing operations-acceleration structure traversal and primitive intersection--onto wide SIMD/SIMT machines. Our focus is on NVIDIA GPUs,...
Timo Aila, Samuli Laine
IPPS
2010
IEEE
15 years 4 months ago
Parallelization of tau-leap coarse-grained Monte Carlo simulations on GPUs
The Coarse-Grained Monte Carlo (CGMC) method is a multi-scale stochastic mathematical and simulation framework for spatially distributed systems. CGMC simulations are important too...
Lifan Xu, Michela Taufer, Stuart Collins, Dionisio...
COMPUTING
2006
162views more  COMPUTING 2006»
15 years 6 months ago
Numerical Cubature on Scattered Data by Radial Basis Functions
We study cubature formulas on relatively small scattered samples in the unit square, obtained by integrating radial basis function (RBF) interpolants. Numerical tests show that, d...
Alvise Sommariva, Marco Vianello
MHCI
2009
Springer
16 years 1 months ago
Usability evaluation of OpenWeb transcoding
This paper describes collaborative work between industry and academia aimed at supporting the design and assessment of a transcoding service to support mobile phone internet brows...
Elizabeth Uruchurtu, Ellie Lockley, Chris Roast, I...
ICPR
2002
IEEE
15 years 11 months ago
Contour Features for Colposcopic Image Classification by Artificial Neural Networks
This article presents colposcopic image classification based on contour parameters used in a comparison study of different artificial neural networks and the knearest neighbors re...
Isabelle Claude, Renaud Winzenrieth, Philippe Poul...