variational model

Deformable Model with Adaptive Mesh and Automated Topology Changes
Due to their general and robust formulation deformable models offer a very appealing approach to 3D image segmentation. However there …
Jacques-Olivier Lachaud, B. Taton
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Deformable Model with Adaptive Mesh and Automated Topology Changes
Deformable Model with non-Euclidean Metrics
Deformable models like snakes are a classical tool for image segmentation. Highly deformable models extend them with the ability to …
B. Taton, Jacques-Olivier Lachaud
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Deformable Model with non-Euclidean Metrics
Discrete deformable boundaries for the segmentation of multidimensional images
Energy-minimizing techniques are an interesting approach to the segmentation problem. They extract image components by deforming a …
Jacques-Olivier Lachaud, A. Vialard
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Discrete deformable boundaries for the segmentation of multidimensional images
Deformable Meshes with Automated Topology Changes for Coarse-to-fine 3D Surface Extraction
This work presents a generic deformable model for extracting objects from volumetric data with a coarse-to-fine approach. This model is …
Jacques-Olivier Lachaud, A. Montanvert
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Deformable Meshes with Automated Topology Changes for Coarse-to-fine 3D Surface Extraction