Texture classification using Rao's distance: An EM algorithm on the poincaré half plane.
Salem SaidLionel BombrunYannick BerthoumieuPublished in: ICIP (2015)
Keyphrases
- em algorithm
- expectation maximization
- mixture model
- maximum likelihood
- gaussian mixture model
- parameter estimation
- maximum likelihood estimation
- generative model
- expectation maximisation
- likelihood function
- kullback leibler divergence
- gaussian mixture
- log likelihood
- likelihood maximization
- probability density function
- incomplete data
- penalized likelihood
- hidden variables
- mixture modeling
- maximum a posteriori
- log likelihood function
- finite mixture models
- statistical model
- probabilistic principal component analysis
- distance measure
- latent dirichlet
- image processing
- model based clustering
- distance function
- multi modal
- optical flow