Segmentation of infant brain MR images based on adaptive shape prior and higher-order MGRF.
Marwa IsmailMahmoud MostaphaAhmed SolimanMatthew NitzkenFahmi KhalifaAhmed ElnakibGeorgy L. Gimel'farbManuel CasanovaAyman El-BazPublished in: ICIP (2015)
Keyphrases
- shape prior
- brain mr images
- higher order
- deformable models
- medical image analysis
- level set
- active contours
- graph cuts
- image segmentation
- shape model
- mr images
- object boundaries
- quantitative evaluation
- medical imaging
- energy function
- segmentation algorithm
- segmentation method
- intensity inhomogeneity
- medical images
- markov random field
- energy functional
- shape variations
- prior knowledge
- active contour model
- prior information
- user interaction
- prior shape
- brain tumors
- brain tissue
- statistical models
- active shape model
- global optimization
- bayesian framework
- image data
- chan vese
- magnetic resonance images
- texture segmentation
- magnetic resonance
- region growing
- ct images
- range images