82 search results - page 1 / 17 » Online Video Stabilization Based on Particle Filters |
ICIP
2006
IEEE
14 years 6 months ago
2006
IEEE
Particle filters have been introduced as a powerful tool to estimate the posterior density of nonlinear systems. These filters are also capable of processing data online as requir...
CVPR
2005
IEEE
13 years 10 months ago
2005
IEEE
The paper proposes a method to keep the tracker robust to background clutters by online selecting discriminative features from a large feature space. Furthermore, the feature sele...
PCM
2010
Springer
13 years 2 months ago
2010
Springer
Particle filter (PF) based object tracking methods have been widely used in computer vision. However, traditional particle filter trackers cannot effectively distinguish the target...
ICCV
2005
IEEE
14 years 6 months ago
2005
IEEE
The recognition of facial gestures and expressions in image sequences is an important and challenging problem. Most of the existing methods adopt the following paradigm. First, fa...
IWINAC
2009
Springer
13 years 11 months ago
2009
Springer
In this paper, the ways of optimising a Particle Filter video tracking algorithm are investigated. The optimisation scheme discussed in this work is based on hybridising a Particle...