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SIGGRAPH
1990
ACM
15 years 10 months ago
Fast animation and control of nonrigid structures
We describe a fast method for creating physically based animation of non-rigid objects. Rapid simulation of nonrigid behavior is based on global deformations. Constraints are used...
Andrew P. Witkin, William Welch
ICRA
1994
IEEE
117views Robotics» more  ICRA 1994»
15 years 10 months ago
Nonholonomic Mechanics and Locomotion: The Snakeboard Example
Analysis and simulations are performed for a simplified model of a commercially available variant on the skateboard, known as the Snakeboard1 . Although the model exhibits basic g...
James P. Ostrowski, Andrew D. Lewis, Richard M. Mu...
AAAI
2008
15 years 8 months ago
Coordination and Multi-Tasking Using EMT
We introduce a multi-model variant of the EMT-based control algorithm. The new algorithm, MM-EMT, is capable of balancing several control tasks expressed using separate dynamic mo...
Zinovi Rabinovich, Nir Pochter, Jeffrey S. Rosensc...
CVPR
2008
IEEE
16 years 8 months ago
Margin-based discriminant dimensionality reduction for visual recognition
Nearest neighbour classifiers and related kernel methods often perform poorly in high dimensional problems because it is infeasible to include enough training samples to cover the...
Hakan Cevikalp, Bill Triggs, Frédéri...
ICCV
2001
IEEE
16 years 8 months ago
Image Segmentation by Data Driven Markov Chain Monte Carlo
?This paper presents a computational paradigm called Data-Driven Markov Chain Monte Carlo (DDMCMC) for image segmentation in the Bayesian statistical framework. The paper contribut...
Zhuowen Tu, Song Chun Zhu, Heung-Yeung Shum