Estimation of achievable rates in additive Gaussian mixture noise channels.
Duc-Anh LeHung V. VuNghi H. TranMustafa Cenk GursoyTho Le-NgocPublished in: ICC (2016)
Keyphrases
- gaussian mixture
- probability density
- density estimation
- mixtures of gaussians
- probability density function
- em algorithm
- expectation maximization
- gaussian mixture model
- covariance matrix
- closed form
- mixture of gaussians
- kl divergence
- mixture model
- maximum likelihood estimation
- parameter estimation
- gaussian densities
- learning algorithm
- image reconstruction
- unsupervised learning
- generative model
- image classification
- information retrieval