23 search results - page 1 / 5 » Topology-Independent Region Tracking with Level Sets |
ICIP
2000
IEEE
16 years 12 days 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
15 years 3 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
13 years 10 months ago
2011
IEEE
PAMI
2002
14 years 10 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
14 years 5 months 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...