Hybrid Approach for Accurate Fiber Estimation in Brain Tissues: Mixture Model and Deep Learning Technique.
Ashishi PuriSanjeev KumarPublished in: ICBRA (2023)
Keyphrases
- mixture model
- deep learning
- unsupervised learning
- density estimation
- brain tissue
- white matter
- em algorithm
- gaussian mixture model
- model selection
- machine learning
- magnetic resonance images
- probabilistic model
- generative model
- automatic segmentation
- maximum likelihood
- supervised learning
- parameter estimation
- mr images
- expectation maximization
- mental models
- semi supervised
- mri data
- weakly supervised
- diffusion tensor imaging
- image segmentation
- dimensionality reduction
- active learning
- diffusion tensor
- data sets