Rough Sets and Stomped Normal Distribution for Simultaneous Segmentation and Bias Field Correction in Brain MR Images.
Abhirup BanerjeePradipta MajiPublished in: IEEE Trans. Image Process. (2015)
Keyphrases
- bias field
- rough sets
- normal distribution
- simultaneous segmentation
- brain mr images
- mr images
- brain tissue
- image segmentation
- medical imaging
- quantitative evaluation
- magnetic resonance images
- medical image analysis
- intensity inhomogeneity
- random variables
- medical images
- probability distribution
- probability density function
- covariance matrix
- automatic segmentation
- magnetic resonance
- brain tumors
- data mining
- pattern recognition
- mri data
- data analysis
- gaussian distribution
- cortical surface
- image data
- gray matter
- magnetic resonance imaging
- markov random field
- mr brain images
- objective function