Fast computation of Gaussian mixture parameters and optimal segmentation.
Do-Jong KimJae-Soo ChoDong-Jo ParkPublished in: VCIP (2000)
Keyphrases
- gaussian mixture
- optimal segmentation
- expectation maximization
- gaussian mixture model
- em algorithm
- probability density function
- mixtures of gaussians
- closed form
- covariance matrix
- density estimation
- mixture model
- mixture of gaussians
- probability density
- parameter estimation
- gaussian density
- data mining
- ground truth
- active learning
- maximum likelihood
- low dimensional
- higher order
- maximum likelihood estimation
- probabilistic model
- feature extraction
- mixture distributions
- feature selection