522 search results - page 2 / 105 » A Smarter Particle Filter |
ACL
2012
11 years 7 months ago
2012
We present a novel extension to a recently proposed incremental learning algorithm for the word segmentation problem originally introduced in Goldwater (2006). By adding rejuvenat...
CVPR
2012
IEEE
11 years 7 months ago
2012
IEEE
In this paper, we address the task of tracking groups of people in surveillance scenarios. This is a major challenge in computer vision, since groups are structured entities, subj...
CCECE
2006
IEEE
13 years 11 months ago
2006
IEEE
In this work, we present some examples of applications of the so-called Rao-Blackwellised Particle Filter (RBPF). RBPFs are an extension to Particle Filters (PFs) which are applic...
TCSV
2008
13 years 4 months ago
2008
Abstract--This paper presents a novel particle allocation approach to particle filtering which minimizes the total tracking distortion for a fixed number of particles over a video ...
ICCV
2007
IEEE
14 years 6 months ago
2007
IEEE
Particle filters encode a time-evolving probability density by maintaining a random sample from it. Level sets represent closed curves as zero crossings of functions of two variab...