664 search results - page 21 / 133 » A Probabilistic Background Model for Tracking |
114
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ICIP
2009
IEEE
14 years 7 months ago
2009
IEEE
Many computer vision algorithms such as object tracking and event detection assume that a background model of the scene under analysis is known. However, in many practical circums...
103
Voted
IROS
2006
IEEE
15 years 3 months ago
2006
IEEE
– This paper describes a fusion of panoramic vision and laser range data to track multiple persons simultaneously from a stationary robot. Particle filters are used to track peop...
IJCV
2000
14 years 9 months ago
2000
We propose a Bayesian framework for representing and recognizing local image motion in terms of two basic models: translational motion and motion boundaries. Motion boundaries are ...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
We significantly improve the computational efficiency of a probabilistic approach for multiple pitch tracking. This method is based on a factorial hidden Markov model and two al...
76
Voted
IROS
2006
IEEE
15 years 3 months ago
2006
IEEE
— Interactions are frequently seen between the robot and the targets being tracked within the robotics community. Modeling the interactions using knowledge of robot cognition imp...