Segmentation of Brain MR Images through a Hidden Markov Random Field Model and the Expectation Maximization Algorithm.
Yongyue ZhangMichael BradyStephen M. SmithPublished in: IEEE Trans. Medical Imaging (2001)
Keyphrases
- brain mr images
- markov random field model
- quantitative evaluation
- mr images
- medical imaging
- medical image analysis
- brain tumors
- random fields
- sparse coding
- brain tissue
- medical images
- cortical surface
- image segmentation
- markov random field
- least squares
- image analysis
- linear combination
- deformable models
- natural images
- computer vision
- magnetic resonance
- textured images
- texture model
- pattern recognition