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» Combining Simple Models to Approximate Complex Dynamics
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CISS
2011
IEEE
12 years 11 months ago
Sparsity penalties in dynamical system estimation
—In this work we address the problem of state estimation in dynamical systems using recent developments in compressive sensing and sparse approximation. We formulate the traditio...
Adam Charles, Muhammad Salman Asif, Justin K. Romb...
CVPR
2007
IEEE
14 years 9 months ago
Leveraging temporal, contextual and ordering constraints for recognizing complex activities in video
We present a scalable approach to recognizing and describing complex activities in video sequences. We are interested in long-term, sequential activities that may have several par...
Benjamin Laxton, Jongwoo Lim, David J. Kriegman
CGI
2000
IEEE
13 years 11 months ago
Molecular Dynamics Visualization with XML and VRML
A new Extensible Markup Language (XML) application, Molecular Dynamics Language (MoDL) has been developed. MoDL provides a simple, but powerful tool for molecular dynamics visuali...
B. Arun, V. Chandru, A. D. Ganguly, Swami Manohar
ICRA
1998
IEEE
113views Robotics» more  ICRA 1998»
13 years 12 months ago
Analysis of Frictional Contact Models for Dynamic Simulation
Simulation of dynamic systems possessing unilateral frictional contacts is important to many industrial applications. While rigid body models are often employed, it is well establ...
Peter R. Kraus, Vijay Kumar, Pierre Dupont
HAPTICS
2009
IEEE
14 years 2 months ago
Haptic rendering of complex deformations through handle-space force linearization
The force-update-rate requirements of transparent rendering of virtual environments are in conflict with the computational cost required for computing complex interactions betwee...
Carlos Garre, Miguel A. Otaduy