Level Set Segmentation of Medical Images Based on Local Region Statistics and Maximum a Posteriori Probability.
Wenchao CuiYi WangTao LeiYangyu FanYan FengPublished in: Comput. Math. Methods Medicine (2013)
Keyphrases
- level set
- segmentation of medical images
- maximum a posteriori probability
- level set framework
- geodesic active contours
- medical images
- level set method
- active contours
- image segmentation
- curve evolution
- narrow band
- volumetric data
- markov random field
- energy functional
- evolution equation
- shape prior
- partial differential equations
- level set evolution
- piecewise constant
- energy function
- variational framework
- input image
- object boundaries
- signed distance
- map estimation
- graph cuts