Lung Segmentation by New Curve Stopping Function Using Geodesic Active Contour Model.
Chul-Ho WonDong Hun KimJyung Hyun LeeKi Won YoonSang Hyo WooYoungHo YoonMin-Kyu KimJin-Ho ChoPublished in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2006)
Keyphrases
- active contour model
- minimal path
- gradient flow
- curve evolution
- level set evolution
- active contours
- segmentation method
- geodesic active contours
- boundary extraction
- endpoints
- level set method
- shape prior
- level set
- region growing
- energy functional
- gradient vector flow
- piecewise constant
- mumford shah functional
- energy minimization
- tubular structures
- geometric active contours
- snake model
- deformable contour
- multiscale segmentation
- force field
- tumor segmentation
- closed curves
- evolution equation
- image segmentation
- object boundaries
- segmentation algorithm
- shape model
- multiscale
- dce mri
- minimal surface
- curve fitting
- energy function
- external force
- image analysis
- pairwise
- image processing