584 search results - page 33 / 117 » A New Deformable Contour Method |
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
In this paper a new automatic approach to road extraction from aerial images is proposed. This method improves a recently introduced promising approach to probabilistic contour tr...
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FIMH
2011
Springer
14 years 1 months ago
2011
Springer
In this paper, we present an effective algorithm to construct a 3D shape atlas for the left ventricle of heart from cardiac Magnetic Resonance Image data. We derive a framework tha...
IPMI
2009
Springer
15 years 2 months ago
2009
Springer
Abstract. In this paper we propose a novel approach to define task-driven regularization constraints in deformable image registration using learned deformation priors. Our method ...
ISBI
2008
IEEE
15 years 10 months ago
2008
IEEE
The approach proposed in this paper retrieves contours from transrectal ultrasound (TRUS) prostate images. The input images are sparsely annotated by radiologists for the purpose ...
ICCV
2011
IEEE
13 years 10 months ago
2011
IEEE
3D parametric deformable models have been used to extract volumetric object boundaries and they generate smooth boundary surfaces as results. However, in some segmentation cases, ...