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» On Plateaued Functions and Their Constructions
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MVA
2007
193views Computer Vision» more  MVA 2007»
15 years 8 months ago
A Video Motion Capture System for Interactive Games
This paper presents a method for markerless human motion capture using a single camera. It uses tree-based filtering to efficiently propagate a probability distribution over pos...
Ryuzo Okada, Nobuhiro Kondoh, Björn Stenger
NIPS
2007
15 years 8 months ago
Extending position/phase-shift tuning to motion energy neurons improves velocity discrimination
We extend position and phase-shift tuning, concepts already well established in the disparity energy neuron literature, to motion energy neurons. We show that Reichardt-like detec...
Yiu Man Lam, Bertram Shi
UAI
2008
15 years 8 months ago
Toward Experiential Utility Elicitation for Interface Customization
User preferences for automated assistance often vary widely, depending on the situation, and quality or presentation of help. Developing effective models to learn individual prefe...
Bowen Hui, Craig Boutilier
WOB
2008
128views Bioinformatics» more  WOB 2008»
15 years 8 months ago
Tests for Gene Clusters Satisfying the Generalized Adjacency Criterion
Abstract. We study a parametrized definition of gene clusters that permits control over the trade-off between increasing gene content versus conserving gene order within a cluster....
Ximing Xu, David Sankoff
SODA
2007
ACM
106views Algorithms» more  SODA 2007»
15 years 8 months ago
Embedding metrics into ultrametrics and graphs into spanning trees with constant average distortion
This paper addresses the basic question of how well can a tree approximate distances of a metric space or a graph. Given a graph, the problem of constructing a spanning tree in a ...
Ittai Abraham, Yair Bartal, Ofer Neiman