Dirac mixture approximation of multivariate Gaussian densities.
Uwe D. HanebeckMarco F. HuberVesa KlumppPublished in: CDC (2009)
Keyphrases
- gaussian densities
- gaussian mixture
- mixture model
- closed form
- expectation maximization
- multivariate data
- gaussian density
- radon transform
- gaussian mixture model
- em algorithm
- image processing
- computer vision
- machine learning
- regression model
- density estimation
- data streams
- similarity measure
- maximum likelihood estimates