Maximum-likelihood narrow-band direction finding and the EM algorithm.
Michael I. MillerDaniel R. FuhrmannPublished in: IEEE Trans. Acoust. Speech Signal Process. (1990)
Keyphrases
- em algorithm
- maximum likelihood
- narrow band
- expectation maximization
- mixture model
- parameter estimation
- likelihood function
- maximum likelihood estimation
- gaussian mixture model
- generative model
- level set
- maximum a posteriori
- expectation maximisation
- hyperparameters
- level set method
- penalized likelihood
- gaussian mixture
- gaussian distribution
- log likelihood function
- parameter learning
- mixture modeling
- density estimation
- probability density function
- unsupervised learning
- bayesian framework
- maximum likelihood estimates
- mean shift
- image processing