513 search results - page 50 / 103 » Feature-aided particle tracking |
ICIP
2006
IEEE
15 years 5 months ago
2006
IEEE
In this paper, we propose a method to track multiple deformable objects in video sequences using a recursive clustering scheme. In a first step, a set of Gabor filter banks is u...
BILDMED
2009
15 years 29 days ago
2009
Abstract. We introduce a new approach for tracking-based segmentation of 3D tubular structures. The approach is based on a novel combination of a 3D cylindrical intensity model and...
115
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DAGSTUHL
2007
15 years 1 months ago
2007
Abstract. In this paper, we consider the problem of filtering in relational hidden Markov models. We present a compact representation for such models and an associated logical par...
CORR
2008
Springer
14 years 12 months ago
2008
Springer
We study efficient importance sampling techniques for particle filtering (PF) when either (a) the observation likelihood (OL) is frequently multimodal or heavy-tailed, or (b) the s...
102
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TSMC
2010
14 years 6 months ago
2010
We propose a new dynamic model which can be used within blob trackers to track the target's center of gravity. A strong point of the model is that it is designed to track a va...