383 search results - page 4 / 77 » A particle filtering framework for randomized optimization a... |
135
Voted
ICMCS
2006
IEEE
15 years 8 months ago
2006
IEEE
This paper presents a novel approach to particle filtering which minimizes the total tracking distortion by considering dynamic variance of proposal density and adaptive number o...
121
Voted
ICIP
2009
IEEE
16 years 3 months ago
2009
IEEE
We present a multi modal sequential importance resampling particle filter algorithm for object tracking. We consider a hidden state sequence linked to several observation sequence...
135
Voted
ICASSP
2011
IEEE
14 years 6 months ago
2011
IEEE
Particle filters (PF) and auxiliary particle filters (APF) are widely used sequential Monte Carlo (SMC) techniques. In this paper we comparatively analyse the Sampling Importanc...
117
Voted
CDC
2009
IEEE
15 years 7 months ago
2009
IEEE
— We study the problem of optimal estimation using quantized innovations, with application to distributed estimation over sensor networks. We show that the state probability dens...
137
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ECCV
2006
Springer
16 years 4 months ago
2006
Springer
In this paper we propose a Particle Filter-based propagation approach for the segmentation of vascular structures in 3D volumes. Because of pathologies and inhomogeneities, many de...