549 search results - page 12 / 110 » The Unscented Particle Filter |
MICCAI
2009
Springer
14 years 8 months ago
2009
Springer
We describe a technique to simultaneously estimate a weighted, positive-definite multi-tensor fiber model and perform tractography. Existing techniques estimate the local fiber ori...
ECCV
2000
Springer
14 years 9 months ago
2000
Springer
A new probabilistic background model based on a Hidden Markov Model is presented. The hidden states of the model enable discrimination between foreground, background and shadow. Th...
HUMO
2007
Springer
13 years 9 months ago
2007
Springer
Tracking of rigid and articulated objects is usually addressed within a particle filter framework or by correspondence based gradient descent methods. We combine both methods, suc...
FGR
2004
IEEE
13 years 11 months ago
2004
IEEE
Particle filter and mean shift are two successful approaches taken in the pursuit of robust tracking. Both of them have their respective strengths and weaknesses. In this paper, w...
FGR
2008
IEEE
13 years 8 months ago
2008
IEEE
Tracking human pose using observations from less than three cameras is a challenging task due to ambiguity in the available image evidence. This work presents a method for trackin...