Rayleigh Mixture Model for Plaque Characterization in Intravascular Ultrasound.
José C. R. SeabraFrancesco CiompiOriol PujolJosepa MauriPetia RadevaJoão M. SanchesPublished in: IEEE Trans. Biomed. Eng. (2011)
Keyphrases
- mixture model
- intravascular ultrasound
- cross sectional
- radio frequency
- post mortem
- em algorithm
- gaussian mixture model
- coronary artery
- generative model
- probabilistic model
- maximum likelihood
- model selection
- expectation maximization
- unsupervised learning
- language model
- gaussian distribution
- cross section
- pairwise
- pattern recognition
- machine learning
- image data
- high resolution
- similarity measure