71 search results - page 3 / 15 » Contour Tracking of Targets with Large Aspect Change |
CVPR
2009
IEEE
15 years 1 months ago
2009
IEEE
This paper deals with the problem of tracking multiple targets in a distributed network of self-configuring pan-tilt-zoom cameras. We focus on applications where events unfold over...
MICCAI
2009
Springer
14 years 7 months ago
2009
Springer
Tracked ultrasound elastography can be used for guidance in partial breast radiotherapy by visualizing the hard scar tissue around the lumpectomy cavity. For clinical success, the ...
FLAIRS
2006
13 years 7 months ago
2006
Pervasive surveillance implies the continuous tracking of multiple targets as they move about the monitored region. The tasks to be performed by a surveillance system are expresse...
ICIP
2000
IEEE
14 years 7 months ago
2000
IEEE
A new paradigm for the efficient color-based tracking of objects seen from a moving camera is presented. The proposed technique employs the mean shift analysis to derive the targe...
CVBIA
2005
Springer
13 years 11 months ago
2005
Springer
We present a novel framework to exert topology control over a level set evolution. Level set methods offer several advantages over parametric active contours, in particular automat...