Asymmetric Generalized Gaussian Mixture Models and EM Algorithm for Image Segmentation.
Nafaa NacereddineSalvatore TabboneDjemel ZiouLatifa HamamiPublished in: ICPR (2010)
Keyphrases
- gaussian mixture model
- algorithm for image segmentation
- expectation maximization
- mixture model
- em algorithm
- image segmentation
- feature vectors
- gaussian mixture
- maximum likelihood
- speaker recognition
- gaussian distribution
- probability density function
- probabilistic model
- density estimation
- feature space
- unsupervised learning
- variational bayes
- probability density
- speaker identification
- dirichlet distribution
- information retrieval
- k means
- machine learning
- language model
- hidden markov models
- active learning
- reinforcement learning
- computer vision
- finite mixtures