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SIGGRAPH
1999
ACM
14 years 2 months ago
ArtDefo: Accurate Real Time Deformable Objects
We present an algorithm for fast, physically accurate simulation of deformable objects suitable for real time animation and virtual environment interaction. We describe the bounda...
Doug L. James, Dinesh K. Pai
ICCS
2003
Springer
14 years 3 months ago
Monte Carlo Method for Calculating the Electrostatic Energy of a Molecule
The problem of computing the electrostatic energy of a large molecule is considered. It is reduced to solving the Poisson equation inside and the linear Poisson-Boltzmann equation ...
Michael Mascagni, Nikolai A. Simonov
ICASSP
2009
IEEE
14 years 5 months ago
Reducing F0 Frame Error of F0 tracking algorithms under noisy conditions with an unvoiced/voiced classification frontend
In this paper, we propose an F0 Frame Error (FFE) metric which combines Gross Pitch Error (GPE) and Voicing Decision Error (VDE) to objectively evaluate the performance of fundame...
Wei Chu, Abeer Alwan
SIBGRAPI
2009
IEEE
14 years 5 months ago
A Study of the Effect of Illumination Conditions and Color Spaces on Skin Segmentation
—This work aims at investigating the influence of luminance information and environment illumination on skin classification. We explore Bayesian approaches to perform automatic...
Diogo Kuiaski, Hugo Vieira Neto, Gustavo B. Borba,...
ETRA
2008
ACM
139views Biometrics» more  ETRA 2008»
14 years 5 days ago
Limbus/pupil switching for wearable eye tracking under variable lighting conditions
We present a low-cost wearable eye tracker built from off-the-shelf components. Based on the open source openEyes project (the only other similar effort that we are aware of), our...
Wayne J. Ryan, Andrew T. Duchowski, Stanley T. Bir...