Keyphrases
- gaussian mixture
- data driven
- laser beam
- mixtures of gaussians
- gaussian mixture model
- em algorithm
- covariance matrix
- closed form
- probability density function
- expectation maximization
- infrared
- probability density
- mixture model
- image reconstruction
- gaussian density
- gaussian densities
- density estimation
- mixture of gaussians
- feature vectors
- information retrieval
- probabilistic model
- similarity measure
- image segmentation
- learning algorithm
- machine learning