424 search results - page 25 / 85 » Color-Based Probabilistic Tracking |
PRIS
2001
13 years 10 months ago
2001
This paper addresses the problem of tracking objects with complex motion dynamics or shape changes. It is assumed that some of the visual features detected in the image (e.g., edg...
INFOCOM
2010
IEEE
13 years 7 months ago
2010
IEEE
Abstract—Accurate indoor pedestrian tracking has wide applications in the healthcare, retail, and entertainment industries. However, existing approaches to indoor tracking have v...
CVPR
1999
IEEE
14 years 11 months ago
1999
IEEE
This paper describes a probabilistic multiple-hypothesis framework for tracking highly articulated objects. In this framework, the probability density of the tracker state is repr...
ICPR
2004
IEEE
14 years 10 months ago
2004
IEEE
In this paper, we study the use of optical flow as a characteristic for tracking. We analyze the behavior of three flowbased observation models for particle filter algorithms, and...
CVPR
2011
IEEE
13 years 22 days ago
2011
IEEE
Existing eye gaze tracking systems typically require an explicit personal calibration process in order to estimate certain person-specific eye parameters. For natural human compu...