MRI Tissue Classification and Bias Field Estimation Based on Coherent Local Intensity Clustering: A Unified Energy Minimization Framework.
Chunming LiChenyang XuAdam W. AndersonJohn C. GorePublished in: IPMI (2009)
Keyphrases
- bias field
- tissue classification
- magnetic resonance images
- energy minimization framework
- mr images
- image intensity
- mr brain images
- brain tissue
- graph cuts
- k means
- medical images
- magnetic resonance imaging
- intensity inhomogeneity
- mri data
- brain tumors
- imaging process
- maximum a posteriori probability
- white matter
- automatic segmentation
- gaussian distribution
- piecewise smooth
- magnetic resonance
- simultaneous segmentation
- adipose tissue
- image processing
- intensity distribution
- energy function
- high quality
- image sequences
- image segmentation