A level set method for brain MR image segmentation under asymmetric distributions.
Yunjie ChenMenglin WuPublished in: Signal Image Video Process. (2019)
Keyphrases
- level set method
- brain mr image segmentation
- level set
- image segmentation
- active contours
- mr images
- topology preserving
- level set evolution
- narrow band
- deformable models
- piecewise constant
- active contour model
- curve evolution
- energy functional
- hamilton jacobi
- geodesic active contours
- mumford shah
- mumford shah model
- geometric deformable models
- image processing
- multiresolution
- graphical models
- mumford shah functional
- evolution equation
- self organizing maps