A nonlocal energy minimization approach to brain image segmentation with simultaneous bias field estimation and denoising.
Zengsi ChenJinwei WangDexing KongFang-Fang DongPublished in: Mach. Vis. Appl. (2014)
Keyphrases
- energy minimization
- denoising
- brain image segmentation
- bias field
- image denoising
- energy function
- magnetic resonance
- graph cuts
- image intensity
- mr images
- noisy images
- image segmentation
- markov random field
- image processing
- natural images
- mr brain images
- total variation
- active contour model
- magnetic resonance images
- belief propagation
- maximum a posteriori probability
- map estimation
- medical images
- image registration
- curve evolution
- image restoration
- image data