An expectation-maximisation approach for simultaneous pixel classification and tracer kinetic modelling in dynamic contrast enhanced-magnetic resonance imaging.
Mario SansoneRoberta FuscoAntonella PetrilloMario PetrilloMarcello BracalePublished in: Medical Biol. Eng. Comput. (2011)
Keyphrases
- pixel classification
- expectation maximisation
- color image segmentation
- dce mri
- em algorithm
- hybrid color space
- hyperspectral
- motion correction
- bayesian classifier
- maximum likelihood
- image segmentation
- mri data
- expectation maximization
- color features
- color space
- color images
- breast cancer
- remote sensing
- anatomical structures
- naive bayes
- medical images
- least squares
- image data
- support vector
- bayesian networks