Segmentation of brain MRI using active contour model.
Amira Ben RabehFaouzi BenzartiHamid AmiriPublished in: Int. J. Imaging Syst. Technol. (2017)
Keyphrases
- brain mri
- active contour model
- region growing
- segmentation method
- active contours
- image segmentation
- magnetic resonance images
- segmentation algorithm
- mri brain
- curve evolution
- anatomical structures
- boundary extraction
- edge detection
- deformable contour
- gradient vector flow
- energy functional
- snake model
- multiscale segmentation
- minimal path
- geodesic active contours
- force field
- shape prior
- external force
- medical images
- energy minimization
- mumford shah functional
- level set method
- object segmentation
- high quality