23 search results - page 1 / 5 » Topology-Independent Region Tracking with Level Sets |
ICIP
2000
IEEE
14 years 7 months ago
2000
IEEE
This paper presents a new approach to the tracking of regions in an image sequence. Unlike most other methods, the proposed approach can handle topology changes, i.e., regions may...
SCALESPACE
1999
Springer
13 years 9 months ago
1999
Springer
Since the work by Osher and Sethian on level-sets algorithms for numerical shape evolutions, this technique has been used for a large number of applications in numerous fields. In...
ICCV
2011
IEEE
12 years 5 months ago
2011
IEEE
PAMI
2002
13 years 5 months ago
2002
Tracking regions in an image sequence is a challenging and di cult problem in image processing and computer vision, and at the same time, one that has many important applications:...
MEMICS
2010
13 years 6 days ago
2010
A topological flexibility of implicit active contours is of great benefit, since it allows simultaneous detection of several objects without any a priori knowledge about their num...