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IJON
2006
123views more  IJON 2006»
14 years 12 months ago
Attractor neural networks with patchy connectivity
The neurons in the mammalian visual cortex are arranged in columnar structures, and the synaptic contacts of the pyramidal neurons in layer II/III are clustered into patches that ...
Christopher Johansson, Martin Rehn, Anders Lansner
TVCG
2008
135views more  TVCG 2008»
14 years 11 months ago
A Fast and Stable Penalty Method for Rigid Body Simulation
Two methods have been used extensively to model resting contact for rigid body simulation. The first approach, the penalty method, applies virtual springs to surfaces in contact to...
Evan Drumwright
TVCG
2008
128views more  TVCG 2008»
14 years 11 months ago
AD-Frustum: Adaptive Frustum Tracing for Interactive Sound Propagation
We present an interactive algorithm to compute sound propagation paths for transmission, specular reflection and edge diffraction in complex scenes. Our formulation uses an adaptiv...
Anish Chandak, Christian Lauterbach, Micah T. Tayl...
CGF
2002
108views more  CGF 2002»
14 years 11 months ago
Real-time Animation of Dressed Virtual Humans
In this paper, we describe a method for cloth animation in real-time. The algorithm works in a hybrid manner exploiting the merits of both the physical-based and geometric deforma...
Frederic Cordier, Nadia Magnenat-Thalmann
TNN
1998
100views more  TNN 1998»
14 years 11 months ago
A dynamical system perspective of structural learning with forgetting
—Structural learning with forgetting is an established method of using Laplace regularization to generate skeletal artificial neural networks. In this paper we develop a continu...
D. A. Miller, J. M. Zurada