Sciweavers

1381 search results - page 15 / 277
» Fast Filtered Sampling
Sort
View
AUSAI
2004
Springer
15 years 3 months ago
Enhanced Importance Sampling: Unscented Auxiliary Particle Filtering for Visual Tracking
Abstract. The particle filter has attracted considerable attention in visual tracking due to its relaxation of the linear and Gaussian restrictions in the state space model. It is...
Chunhua Shen, Anton van den Hengel, Anthony R. Dic...
ICASSP
2011
IEEE
14 years 1 months ago
Resolving spatial sampling effects in parametric directional filtering
Directional Audio Coding (DirAC) represents an efficient scheme to analyze and reproduce spatial sound; the coded stream consists of a single-channel audio signal and few paramet...
Markus Kallinger, Michael Buerger, Oliver Thiergar...
ECCV
2004
Springer
15 years 12 months ago
Enhancing Particle Filters Using Local Likelihood Sampling
Csaba Szepesvári, Péter Torma
ECCV
2004
Springer
15 years 12 months ago
Optimal Importance Sampling for Tracking in Image Sequences: Application to Point Tracking
Abstract. In this paper, we propose a particle filtering approach for tracking applications in image sequences. The system we propose combines a measurement equation and a dynamic ...
Étienne Mémin, Elise Arnaud