3D Segmentation of MRI Brain Using Level Set and Unsupervised Classification.
Sami BourouisKamel HamrouniPublished in: Int. J. Image Graph. (2010)
Keyphrases
- level set
- unsupervised classification
- level set method
- shape prior
- curve evolution
- supervised classification
- image segmentation
- active contours
- mr images
- partial differential equations
- unsupervised learning
- level set evolution
- variational framework
- level set framework
- geodesic active contours
- image segmentation methods
- clustering ensemble
- data clustering
- level set based segmentation
- variational level set method
- chan vese
- energy function
- signed distance
- image data
- magnetic resonance images
- remote sensing data
- energy functional
- hyperspectral images
- evolution equation
- mumford shah functional
- k means
- piecewise constant
- remote sensing images
- clustering algorithm
- region competition
- region growing
- geometric active contours
- pairwise
- medical imaging
- image analysis
- infrared