Coding using Gaussian mixture and generalized Gaussian models.
Jonathan K. SuRussell M. MersereauPublished in: ICIP (1) (1996)
Keyphrases
- gaussian mixture
- gaussian model
- gaussian mixture model
- expectation maximization
- mixture model
- em algorithm
- gaussian distribution
- maximum likelihood
- density estimation
- probability density function
- image intensity
- closed form
- probabilistic model
- generative model
- skin color
- conditional independence
- bayesian framework
- feature vectors
- covariance matrix
- language model
- sequential monte carlo methods
- machine learning
- random variables
- unsupervised learning
- object recognition