Radiation field estimation using a Gaussian mixture.
Mark R. MorelandeAlex SkvortsovPublished in: FUSION (2009)
Keyphrases
- gaussian mixture
- probability density
- density estimation
- mixtures of gaussians
- gaussian mixture model
- em algorithm
- covariance matrix
- expectation maximization
- closed form
- probability density function
- gaussian density
- mixture model
- prior knowledge
- mixture of gaussians
- data mining
- kl divergence
- image patches
- ground truth