Numerical analysis of EM estimation of mixture model parameters.
Malgorzata PlechawskaLukasz WójcikAndrzej PolanskiPublished in: Ann. UMCS Informatica (2009)
Keyphrases
- numerical analysis
- expectation maximization
- mixture model
- image enhancement
- em algorithm
- density estimation
- parameter estimation
- gaussian mixture model
- maximum likelihood estimation
- generative model
- maximum likelihood
- gaussian mixture
- log likelihood function
- expectation maximisation
- gaussian distribution
- estimation algorithm
- maximum likelihood estimates
- probabilistic model
- model fitting
- accurate estimation
- estimation process
- mixture of gaussians
- finite mixture model
- image segmentation
- case study
- image processing
- computer vision
- search engine
- neural network
- data sets