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TVCG
2008
119views more  TVCG 2008»
15 years 6 months ago
Velocity-Aligned Discrete Oriented Polytopes for Dynamic Collision Detection
Abstract-- We propose an acceleration scheme for dynamic collision detection at interactive rates. We use a tight bounding volume representation that offers fast update rates and t...
Daniel S. Coming, Oliver G. Staadt
PRL
1998
108views more  PRL 1998»
15 years 6 months ago
Determining local natural scales of curves
An alternative to representing curves at a single scale or a fixed number of multiple scales is to represent them only at their natural (i.e. most significant) scales. This allo...
Paul L. Rosin
ICSE
2009
IEEE-ACM
15 years 4 months ago
Configuration and adaptation of binary software components
Existing black-box adaptation techniques are insufficiently powerful for a large class of real-world tasks. Meanwhile, white-box techniques are language-specificand overly invasiv...
Stephen Kell
ICFHR
2010
136views Biometrics» more  ICFHR 2010»
15 years 1 months ago
Digital Ink Compression via Functional Approximation
Representing digital ink traces as points in a function space has proven useful for online recognition. Ink trace coordinates or their integral invariants are written as parametri...
Vadim Mazalov, Stephen M. Watt
CORR
2011
Springer
222views Education» more  CORR 2011»
14 years 10 months ago
Weakly Supervised Learning of Foreground-Background Segmentation using Masked RBMs
Abstract. We propose an extension of the Restricted Boltzmann Machine (RBM) that allows the joint shape and appearance of foreground objects in cluttered images to be modeled indep...
Nicolas Heess, Nicolas Le Roux, John M. Winn