Compressive Gaussian Mixture estimation.
Anthony BourrierRémi GribonvalPatrick PérezPublished in: ICASSP (2013)
Keyphrases
- gaussian mixture
- probability density
- density estimation
- mixtures of gaussians
- em algorithm
- gaussian mixture model
- expectation maximization
- probability density function
- mixture model
- parameter estimation
- covariance matrix
- closed form
- mixture of gaussians
- gaussian density
- maximum likelihood estimation
- gaussian densities
- compressive sensing
- face recognition
- computer vision