959 search results - page 34 / 192 » Tracking objects in video using motion and appearance models |
NIPS
2003
13 years 9 months ago
2003
This paper describes a system that can annotate a video sequence with: a description of the appearance of each actor; when the actor is in view; and a representation of the actorâ...
ICCV
2007
IEEE
14 years 10 months ago
2007
IEEE
While great strides have been made in detecting and localizing specific objects in natural images, the bottom-up segmentation of unknown, generic objects remains a difficult chall...
PRIS
2001
13 years 9 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...
CVPR
2011
IEEE
13 years 5 months ago
2011
IEEE
We present a markerless motion capture approach that reconstructs the skeletal motion and detailed time-varying surface geometry of two closely interacting people from multi-view ...
ICMCS
2007
IEEE
14 years 2 months ago
2007
IEEE
Particle filter is a sequential Monte Carlo method for object tracking in a recursive Bayesian filtering framework. The efficiency and accuracy of the particle filter depends on t...