Segmentation of bone from ADC maps in pelvis area using local level-set and prior information.
F. Sanaei NezhadH. Saligheh RadHamid Soltanian-ZadehPublished in: ISBI (2014)
Keyphrases
- level set
- prior information
- shape prior
- level set method
- active contours
- image segmentation
- x ray images
- bayesian inference
- prior knowledge
- curve evolution
- level set framework
- method for image segmentation
- partial differential equations
- level set based segmentation
- variational framework
- image segmentation methods
- narrow band
- geodesic active contours
- level set segmentation
- energy functional
- energy function
- chan vese
- variational formulation
- mumford shah functional
- variational level set method
- region based segmentation
- level set evolution
- signed distance
- object boundaries
- geometric active contours
- image processing
- multiscale
- multiphase segmentation
- piecewise constant
- shape registration
- ct data
- machine learning
- shape model
- computer vision