Aortic Thrombus Segmentation using Narrow Band Active Contour Model.
Bipul DasYogish MallyaSrikanth SuryanarayananRavikanth MalladiPublished in: EMBC (2006)
Keyphrases
- narrow band
- active contour model
- level set
- active contours
- level set method
- mumford shah functional
- shape prior
- segmentation method
- geodesic active contours
- curve evolution
- boundary extraction
- image segmentation
- energy functional
- gradient vector flow
- region growing
- texture segmentation
- snake model
- energy minimization
- object boundaries
- energy function
- deformable contour
- segmentation algorithm
- external force
- piecewise constant
- partial differential equations
- graph cuts
- deformable models
- dce mri
- medical images
- regularization term
- image enhancement
- variational framework
- markov random field