A Generalized Gamma Mixture Model for Ultrasonic Tissue Characterization.
Gonzalo Vegas-Sánchez-FerreroSantiago Aja-FernándezCesar PalenciaMarcos Martín-FernándezPublished in: Comput. Math. Methods Medicine (2012)
Keyphrases
- mixture model
- tissue characterization
- dirichlet distribution
- em algorithm
- gaussian mixture model
- probabilistic model
- maximum likelihood
- language model
- generative model
- expectation maximization
- model selection
- imaging modalities
- post mortem
- unsupervised learning
- probabilistic mixture model
- information retrieval
- gaussian mixture
- magnetic resonance images
- pattern recognition