321 search results - page 16 / 65 » Model Selection for Range Segmentation of Curved Objects |
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
Bezier curves (BC) are fundamental to a wide range of applications from computer-aided design through to object shape descriptions and surface mapping. Since BC only consider glob...
TMI
2011
13 years 2 months ago
2011
—In this paper, we propose a novel predictive model, active volume model (AVM), for object boundary extraction. It is a dynamic “object” model whose manifestation includes a ...
MICCAI
2008
Springer
14 years 8 months ago
2008
Springer
We propose a novel Active Volume Model (AVM) which deforms in a free-form manner to minimize energy. Unlike Snakes and level-set active contours which only consider curves or surfa...
SCIA
2005
Springer
14 years 29 days ago
2005
Springer
Deformable contours are now widely used in image segmentation, using different models, criteria and numeric schemes. Some theoretical comparisons between few deformable model met...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
Some of the most successful algorithms for the automated segmentation of images use an Active Regions approach, where a curve is evolved so as to maximize the disparity of its int...