176 search results - page 6 / 36 » A Scale-Space Based Approach for Deformable Contour Optimiza... |
ICCV
2011
IEEE
13 years 9 months ago
2011
IEEE
We present an active geodesic contour model in which we constrain the evolving active contour to be a geodesic with respect to a weighted edge-based energy through its entire evol...
SCALESPACE
1999
Springer
15 years 1 months ago
1999
Springer
ÐA method for deforming curves in a given image to a desired position in a second image is introduced in this paper. The algorithm is based on deforming the first image toward the...
ICIP
2007
IEEE
15 years 3 months ago
2007
IEEE
Tracking can be achieved using region active contours based on homogeneity models (intensity, motion...). However the model complexity necessary to achieve a given accuracy might ...
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CVPR
2012
IEEE
12 years 12 months ago
2012
IEEE
The automatic extraction and labeling of the rib centerlines is a useful yet challenging task in many clinical applications. In this paper, we propose a new approach integrating r...