424 search results - page 12 / 85 » Color-Based Probabilistic Tracking |
ICIAP
2007
ACM
14 years 3 months ago
2007
ACM
Tracking is usually performed at a single level of data resolution. This paper describes a multi-resolution tracking framework developed with efficiency and robustness in mind. E...
ICIP
2003
IEEE
14 years 10 months ago
2003
IEEE
In this paper, we define an observation model based on optical flow information to track objects using particle filter algorithms. Although the optical flow information enables us...
IBPRIA
2003
Springer
14 years 2 months ago
2003
Springer
In this paper, we present two new observation models based on optical flow information to track objects using particle filter algorithms. Although optical flow information enabl...
ICASSP
2011
IEEE
13 years 21 days 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...
IVC
2006
13 years 9 months ago
2006
An on-line algorithm for multi-object tracking is presented for monitoring a real-world scene from a single fixed camera. Potential objects are detected with adaptive backgrounds ...