68 search results - page 14 / 14 » An Advanced Zonal Block Based Algorithm for Motion Estimatio... |
ICIP
2005
IEEE
14 years 6 months ago
2005
IEEE
Visual tracking is one of the key tasks in computer vision. The particle filter algorithm has been extensively used to tackle this problem due to its flexibility. However the conv...
ICCV
2007
IEEE
13 years 11 months ago
2007
IEEE
Multi-chamber heart segmentation is a prerequisite for global quantification of the cardiac function. The complexity of cardiac anatomy, poor contrast, noise or motion artifacts ...
ICRA
2002
IEEE
13 years 9 months ago
2002
IEEE
—In this paper we describe a novel approach, called improbability filtering, to rejecting false-positive observations from degrading the tracking performance of an Extended Kalma...