Matching blood vessel patterns with the generalised EM algorithm.
Esther de VesRichard C. WilsonEdwin R. HancockPublished in: ICPR (1998)
Keyphrases
- em algorithm
- blood vessels
- expectation maximization
- mixture model
- maximum likelihood
- generative model
- maximum likelihood estimation
- likelihood function
- gaussian mixture model
- low contrast
- parameter estimation
- expectation maximisation
- incomplete data
- gaussian mixture
- maximum a posteriori
- hidden variables
- mixture modeling
- finite mixture model
- retinal images
- likelihood maximization
- vessel detection
- probabilistic model
- log likelihood
- unsupervised learning
- mixture distribution
- cross sectional
- density estimation
- model based clustering
- log likelihood function
- finite mixtures
- object recognition
- matrix factorisation