57 search results - page 2 / 12 » Human Tracking with Mixtures of Trees |
ACCV
2006
Springer
13 years 11 months ago
2006
Springer
This paper proposes an appearance generative mixture model based on key frames for meanshift tracking. Meanshift tracking algorithm tracks object by maximizing the similarity betwe...
CVPR
2005
IEEE
14 years 7 months ago
2005
IEEE
We introduce mixture trees, a tree-based data-structure for modeling joint probability densities using a greedy hierarchical density estimation scheme. We show that the mixture tr...
AMDO
2006
Springer
13 years 9 months ago
2006
Springer
This paper considers the problem of monocular human body tracking using learned models. We propose to learn the joint probability distribution of appearance and body pose using a m...
DAGM
2009
Springer
14 years 3 days ago
2009
Springer
An important problem in many computer vision tasks is the separation of an object from its background. One common strategy is to estimate appearance models of the object and backgr...
ICASSP
2009
IEEE
14 years 9 days ago
2009
IEEE
This paper presents a multi-view articulated human motion tracking framework using particle filter with manifold learning through Gaussian process latent variable model. The dime...