Interactive Medical Image Segmentation Using PDE Control of Active Contours.
Peter KarasevIvan KolesovKarl D. FritscherPatricio A. VelaPhillip MitchellAllen R. TannenbaumPublished in: IEEE Trans. Medical Imaging (2013)
Keyphrases
- medical image segmentation
- curve evolution
- active contours
- level set
- level set method
- active contour model
- object boundaries
- image segmentation
- shape prior
- partial differential equations
- energy functional
- external forces
- gradient flow
- energy minimization
- segmentation method
- gradient vector flow
- evolution equation
- energy function
- external force
- coarse to fine
- anisotropic diffusion
- vector field
- user interaction
- pairwise
- multiscale