Ultrasonographic plaque characterization using a Rayleigh mixture model.
José C. R. SeabraJoão M. SanchesFrancesco CiompiPetia RadevaPublished in: ISBI (2010)
Keyphrases
- mixture model
- gaussian mixture model
- em algorithm
- density estimation
- probabilistic model
- model selection
- generative model
- gaussian distribution
- unsupervised learning
- maximum likelihood
- expectation maximization
- mixture modeling
- language model
- dirichlet process
- probability density function
- von mises fisher
- computer vision
- dirichlet processes
- mixture components
- high resolution
- pairwise
- object recognition