A novel automated magnetic resonance image segmentation approach based on elliptical gamma mixture model for breast lumps detection.
Biswajit BiswasSwarup Kr GhoshAnupam GhoshPublished in: Int. J. Imaging Syst. Technol. (2019)
Keyphrases
- mixture model
- magnetic resonance
- mr images
- image segmentation
- brain image segmentation
- expectation maximization
- medical images
- gaussian mixture model
- em algorithm
- image data
- probabilistic model
- brain images
- generative model
- model selection
- maximum likelihood
- image registration
- density estimation
- soft tissue
- mr imaging
- mr brain images
- language model
- unsupervised learning
- markov random field
- graph cuts
- medical imaging
- brain tumors
- contrast enhanced
- shape prior
- probability density function
- accurate segmentation
- deformable models
- multiple sclerosis
- active contours
- breast mri
- machine learning