Texture Modeling Using Contourlets and Finite Mixtures of Generalized Gaussian Distributions and Applications.
Mohand Saïd AlliliNadia BaazizMarouene MejriPublished in: IEEE Trans. Multim. (2014)
Keyphrases
- gaussian distribution
- finite mixtures
- gaussian mixture model
- expectation maximization
- mixture model
- minimum message length
- em algorithm
- maximum likelihood
- kl divergence
- probabilistic model
- image processing
- finite mixture model
- mixture components
- unsupervised learning
- generative model
- hyperparameters
- gaussian mixture
- gaussian model
- bayesian framework
- background subtraction
- multivariate gaussian
- computer vision