Multimodal Brain-Tumor Segmentation Based on Dirichlet Process Mixture Model with Anisotropic Diffusion and Markov Random Field Prior.
Yisu LuJun JiangWei YangQianjin FengWufan ChenPublished in: Comput. Math. Methods Medicine (2014)
Keyphrases
- anisotropic diffusion
- brain tumor segmentation
- markov random field prior
- dirichlet process mixture models
- partial differential equations
- image segmentation
- edge detection
- magnetic resonance images
- bayesian model
- generative model
- missing data
- dictionary learning
- semi supervised learning
- brain tumors
- medical imaging
- noisy images
- machine learning