A shape prior-based MRF model for 3D masseter muscle segmentation.
Tahir MajeedKetut FundanaMarcel LüthiJörg BeinemannPhilippe C. CattinPublished in: Medical Imaging: Image Processing (2012)
Keyphrases
- shape prior
- mrf model
- markov random field
- graph cuts
- image segmentation
- energy function
- bayesian framework
- object segmentation
- level set
- segmentation algorithm
- active contours
- deformable models
- segmentation method
- variational segmentation
- shape model
- robust segmentation
- pose invariant
- shape variations
- interactive segmentation
- maximum a posteriori
- mrf models
- level set framework
- parameter estimation
- variational framework
- energy functional
- level set segmentation
- prior shape
- graph cut segmentation
- region growing
- statistical shape
- conditional random fields
- random fields
- image restoration
- pairwise
- prior knowledge
- statistical models
- textured images
- segmentation result
- active contour model
- global optimization
- higher order
- computer vision
- similarity measure
- multiscale
- mumford shah functional
- prior information
- graphical models
- chan vese
- expectation maximization