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CVPR
2001
IEEE
14 years 9 months ago
Temporal Integration of Multiple Silhouette-Based Body-Part Hypotheses
A method for temporally integrating appearance-based body-part labelling is presented. We begin by modifying the silhouette labelling method of Ghost[4]; that system first determi...
Vivek Kwatra, Aaron F. Bobick, Amos Y. Johnson
CVPR
2010
IEEE
13 years 7 months ago
Point-based non-rigid surface registration with accuracy estimation
This article presents a new method for non-rigid surface registration between a surface model and a surface of an internal organ in a given 3D medical image. The surface is repres...
Hidekata Hontani, Wataru Watanabe
ICIP
2007
IEEE
14 years 8 months ago
MAP Particle Selection in Shape-Based Object Tracking
The Bayesian filtering for recursive state estimation and the shape-based matching methods are two of the most commonly used approaches for target tracking. The Multiple Hypothesi...
Alessio Dore, Carlo S. Regazzoni, Mirko Musso
CORR
2010
Springer
54views Education» more  CORR 2010»
13 years 3 months ago
Channel Decoding with a Bayesian Equalizer
In this paper we show that, in case of uncertainties during the estimation, overconfident posterior probabilities tend to mislead the performance of soft-decoders. Maximum likeliho...
Luis Salamanca, Juan José Murillo-Fuentes, ...
IJON
2010
189views more  IJON 2010»
13 years 5 months ago
Inference and parameter estimation on hierarchical belief networks for image segmentation
We introduce a new causal hierarchical belief network for image segmentation. Contrary to classical tree structured (or pyramidal) models, the factor graph of the network contains...
Christian Wolf, Gérald Gavin