11 search results - page 2 / 3 » Fixed-lag Sampling Strategies for Particle Filtering SLAM |
ECCV
2008
Springer
14 years 7 months ago
2008
Springer
Most existing appearance models for visual tracking usually construct a pixel-based representation of object appearance so that they are incapable of fully capturing both global an...
ICRA
2008
IEEE
14 years 10 hour ago
2008
IEEE
— The lack of a parameterized observation model in robot localization using occupancy grids requires the application of sampling-based methods, or particle filters. This work ad...
IROS
2007
IEEE
13 years 12 months ago
2007
IEEE
Abstract— Particle filters are a frequently used filtering technique in the robotics community. They have been successfully applied to problems such as localization, mapping, o...
ICASSP
2008
IEEE
14 years 21 hour ago
2008
IEEE
Bayesian estimation in nonlinear stochastic dynamical systems has been addressed for a long time. Among other solutions, Particle Filtering (PF) algorithms propagate in time a Mon...
TASLP
2002
13 years 5 months ago
2002
This paper applies time-varying autoregressive (TVAR) models with stochastically evolving parameters to the problem of speech modeling and enhancement. The stochastic evolution mod...