A modified possibilistic fuzzy c-means clustering algorithm for bias field estimation and segmentation of brain MR image.
Zexuan JiQuan-Sen SunDe-Shen XiaPublished in: Comput. Medical Imaging Graph. (2011)
Keyphrases
- bias field
- brain mr images
- mr images
- brain tissue
- fuzzy c means clustering algorithm
- magnetic resonance images
- gray matter
- mr brain images
- intensity inhomogeneity
- magnetic resonance
- medical images
- medical imaging
- brain tumors
- automatic segmentation
- cerebrospinal fluid
- quantitative evaluation
- medical image analysis
- mri data
- white matter
- fuzzy clustering
- accurate segmentation
- image intensity
- brain structures
- fuzzy c means
- image data
- image segmentation
- cortical surface
- image analysis
- low contrast
- diffusion tensor
- anatomical structures
- segmentation algorithm
- graph cuts
- level set