Harmonics in multiplicative and additive noise: parameter estimation using cyclic statistics.
Georgios B. GiannakisGuotong ZhouPublished in: IEEE Trans. Signal Process. (1995)
Keyphrases
- parameter estimation
- additive noise
- maximum likelihood
- spatial domain
- frequency domain
- noisy images
- em algorithm
- parameter estimation algorithm
- random fields
- least squares
- model selection
- expectation maximization
- markov random field
- synthetic aperture radar
- high frequency
- random variables
- speech signal
- three dimensional
- parameter estimates