153 search results - page 22 / 31 » Object boundary extraction using Active B-Snake Model |
CVPR
2005
IEEE
14 years 8 months ago
2005
IEEE
Active contours or snakes have been extensively utilized in handling image segmentation and classification problems. In traditional active contour models, snake initialization is ...
ECCV
2006
Springer
14 years 8 months ago
2006
Springer
Abstract. In this paper, we introduce background cut, a high quality and realtime foreground layer extraction algorithm. From a single video sequence with a moving foreground objec...
APSEC
2001
IEEE
13 years 10 months ago
2001
IEEE
With the rapid growth of the Internet and pervasive computing activities, the migration of back-end legacy systems to network centric environments has become a focal point for res...
TIP
2008
13 years 6 months ago
2008
This paper addresses object tracking in ultrasound images using a robust multiple model tracker. The proposed tracker has the following features: 1) it uses multiple dynamic models...
ICIP
2008
IEEE
14 years 8 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 ...