Lesion Detection in Noisy Mr Brain Images Using Constrained Gmm and Active Contours.
Oren FreifeldHayit GreenspanJacob GoldbergerPublished in: ISBI (2007)
Keyphrases
- active contours
- mr brain images
- lesion detection
- computer aided diagnosis
- gaussian mixture model
- active contour model
- level set
- magnetic resonance
- brain images
- image segmentation
- mr images
- object boundaries
- medical images
- shape prior
- segmentation method
- level set method
- deformable registration
- energy functional
- energy function
- deformation field
- computer aided
- image analysis
- anatomical structures
- medical imaging
- region growing
- pairwise
- support vector