A Nonlocal Spatial Coherent Fuzzy C-Means Clustering for Bias Field Correction in Brain MR Images.
Pranaba K. MishroSanjay AgrawalRutuparna PandaPublished in: CVIP (1) (2020)
Keyphrases
- bias field
- brain mr images
- mr images
- fuzzy c means clustering
- brain tissue
- adipose tissue
- magnetic resonance images
- intensity inhomogeneity
- magnetic resonance
- automatic segmentation
- medical images
- fuzzy c means
- mri data
- medical image analysis
- brain tumors
- mr brain images
- image data
- gray matter
- denoising
- white matter
- brain images
- low contrast
- quantitative evaluation
- image intensity
- medical imaging
- multiscale
- morphological operations
- model based segmentation
- computer vision
- energy function
- level set