Image Segmentation Based on the Hybrid Bias Field Correction.
Zhi-Feng PangZhenyan GuanYue LiKe ChenHong GePublished in: Appl. Math. Comput. (2023)
Keyphrases
- bias field
- image segmentation
- magnetic resonance images
- mr images
- simultaneous segmentation
- image intensity
- mr brain images
- brain tissue
- level set
- level set functions
- magnetic resonance
- medical imaging
- intensity inhomogeneity
- active contours
- multiscale
- energy function
- deformable models
- graph cuts
- segmentation algorithm
- model based segmentation
- gaussian distribution
- markov random field
- segmentation result
- image analysis
- shape prior
- region growing
- expectation maximization
- medical images
- texture segmentation
- energy functional
- accurate segmentation
- piecewise smooth
- imaging process
- segmentation method
- computer vision