Segmentation of brain from MRI head images using modified chan-vese active contour model.
Kalavathi PalanisamySomasundaram KaruppanagounderPublished in: Int. Arab J. Inf. Technol. (2016)
Keyphrases
- chan vese
- active contour model
- level set method
- shape prior
- chan vese model
- active contours
- level set
- energy functional
- prior shape
- intensity distribution
- segmentation method
- graph cuts
- geodesic active contours
- region growing
- region based segmentation
- image segmentation
- object boundaries
- energy minimization
- curve evolution
- gradient vector flow
- brain tumors
- brain structures
- deformable models
- medical images
- object segmentation
- magnetic resonance imaging
- shape model
- computer tomography
- multiscale
- partial differential equations
- active shape model
- medical imaging
- mri data
- regularization term
- snake model
- markov random field
- computer vision
- user interaction
- segmentation algorithm
- segmented images
- magnetic resonance images
- ct images
- human brain