Unsupervised active contours driven by density distance and local fitting energy with applications to medical image segmentation.
Kuo-Kai ShyuVan-Truong PhamThi-Thao TranPo-Lei LeePublished in: Mach. Vis. Appl. (2012)
Keyphrases
- medical image segmentation
- active contours
- curve evolution
- level set method
- gradient flow
- active contour model
- level set
- energy minimization
- image segmentation
- region based active contours
- texture image segmentation
- object boundaries
- force field
- shape prior
- energy function
- medical images
- segmentation method
- energy functional
- gradient vector flow
- least squares
- partial differential equations
- geometric active contours
- gradient flows
- medical image analysis
- graph cuts
- pairwise
- medical imaging
- markov random field