216 search results - page 22 / 44 » A probabilistic approach for tracking fibers |
IJCV
2006
13 years 7 months ago
2006
Abstract. Over the past few years researchers have been investigating the enhancement of visual tracking performance by devising trackers that simultaneously make use of several di...
CVPR
2011
IEEE
13 years 3 months ago
2011
IEEE
We present an algorithm to simultaneously recover nonrigid shape and camera poses from point correspondences between a reference shape and a sequence of input images. The key nove...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
This paper 1 addresses the problem of efficient visual 2D template tracking in image sequences. We adopt a discriminative approach in which the observations at each frame yield di...
ICMI
2003
Springer
14 years 24 days ago
2003
Springer
This paper presents a multi-modal approach to locate a speaker in a scene and determine to whom he or she is speaking. We present a simple probabilistic framework that combines mu...
ISRR
2001
Springer
14 years 1 days ago
2001
Springer
Most of current machine vision systems suffer from a lack of flexibility to account for the high variability of unstructured environments. Here, as the state of the world evolves ...