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CVPR
2007
IEEE
16 years 8 months ago
Deformable Surface Tracking Ambiguities
We study from a theoretical standpoint the ambiguities that occur when tracking a generic deformable surface under monocular perspective projection given 3?D to 2?D correspondence...
Mathieu Salzmann, Vincent Lepetit, Pascal Fua
MICCAI
2009
Springer
16 years 7 months ago
Setting Priors and Enforcing Constraints on Matches for Nonlinear Registration of Meshes
Abstract. We show that a simple probabilistic modelling of the registration problem for surfaces allows to solve it by using standard clustering techniques. In this framework, poin...
Benoît Combès, Sylvain Prima
MICCAI
2009
Springer
16 years 7 months ago
Brain Connectivity Using Geodesics in HARDI
We develop an algorithm for brain connectivity assessment using geodesics in HARDI (high angular resolution diusion imaging). We propose to recast the problem of nding bers bundles...
Mickaël Péchaud, Maxime Descoteaux, Re...
ICDCS
2006
IEEE
16 years 21 days ago
In-Network Outlier Detection in Wireless Sensor Networks
To address the problem of unsupervised outlier detection in wireless sensor networks, we develop an algorithm that (1) is flexible with respect to the outlier definition, (2) wo...
Joel W. Branch, Boleslaw K. Szymanski, Chris Giann...
COLT
2003
Springer
15 years 12 months ago
Internal Regret in On-Line Portfolio Selection
This paper extends the game-theoretic notion of internal regret to the case of on-line potfolio selection problems. New sequential investment strategies are designed to minimize th...
Gilles Stoltz, Gábor Lugosi