On the equivalence of time and frequency domain maximum likelihood estimation.
Juan C. AgüeroJuan I. YuzGraham C. GoodwinRamón A. DelgadoPublished in: Autom. (2010)
Keyphrases
- maximum likelihood estimation
- frequency domain
- spatial domain
- fourier transform
- maximum likelihood
- em algorithm
- power spectrum
- feature extraction
- parameter estimation
- denoising
- expectation maximization
- cross correlation
- density function
- subband
- probability distribution
- fast fourier transform
- fourier analysis
- frequency analysis
- image processing
- wavelet transform