19 search results - page 2 / 4 » Tracking Endocardial Motion via Multiple Model Filtering of ... |
ICPR
2010
IEEE
14 years 8 days ago
2010
IEEE
GMM based algorithms have become the de facto standard for background subtraction in video sequences, mainly because of their ability to track multiple background distributions, w...
ICCV
2003
IEEE
14 years 7 months ago
2003
IEEE
Within this paper a new framework for Bayesian tracking is presented, which approximates the posterior distribution at multiple resolutions. We propose a tree-based representation...
ICCV
2001
IEEE
14 years 7 months ago
2001
IEEE
This paper describes a framework for learning probabilistic models of objects and scenes and for exploiting these models for tracking complex, deformable, or articulated objects i...
ICASSP
2009
IEEE
13 years 3 months ago
2009
IEEE
Recently, the covariance region descriptor [1] has been proved robust and versatile for a modest computational cost. It enables efficient fusion of different types of features. Ba...
ECCV
2002
Springer
14 years 7 months ago
2002
Springer
Abstract. An important issue in tracking is how to incorporate an appropriate degree of adaptivity into the observation model. Without any adaptivity, tracking fails when object pr...