441 search results - page 30 / 89 » Learning Patterns of Activity Using Real-Time Tracking |
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
We propose an extension of the conformal (or geodesic) active contour framework in which the conformal factor depends not only on the position of the curve but also on the directi...
ICCV
2009
IEEE
15 years 20 days ago
2009
IEEE
We introduce an algorithm that guides the user to tag
faces in the best possible order during a face recognition assisted
tagging scenario. In particular, we extend the active
l...
ICCV
2009
IEEE
15 years 20 days ago
2009
IEEE
A video sequence of an underwater scene taken from
above the water surface suffers from severe distortions due
to water fluctuations. In this paper, we simultaneously estimate
t...
PR
2007
13 years 7 months ago
2007
In relevance feedback algorithms, selective sampling is often used to reduce the cost of labeling and explore the unlabeled data. In this paper, we proposed an active learning alg...
IJCNN
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract— In this paper, we present an effective computational approach for learning patterns of brain activity from the fMRI data. The procedure involved correcting motion artif...