28 search results - page 5 / 6 » Extracting Objects Using Contour Evolutions in Edge-Based Ob... |
ICIP
2008
IEEE
14 years 9 months ago
2008
IEEE
The extraction of contours using deformable models, such as snakes, is a problem of great interest in computer vision, particular in areas of medical imaging and tracking. Snakes ...
CVPR
2006
IEEE
14 years 9 months ago
2006
IEEE
Shape symmetry is an important cue for image understanding. In the absence of more detailed prior shape information, segmentation can be significantly facilitated by symmetry. How...
WACV
2005
IEEE
14 years 1 months ago
2005
IEEE
This paper presents an automatic Australian sign language (Auslan) recognition system, which tracks multiple target objects (the face and hands) throughout an image sequence and e...
PRL
2007
13 years 7 months ago
2007
Several computer vision problems, like segmentation, tracking and shape modeling, are increasingly being solved using level set methodologies. But the critical issues of stability...
ICRA
2005
IEEE
14 years 1 months ago
2005
IEEE
— The paper contributes to presenting both an accurate and robust shape tracking algorithm and a novel visual servoing method. Two steps are involved in the tracking algorithm. F...