Damped sinusoidal signals parameter estimation in frequency domain.
Fengyong QianShu-Hung LeungYuesheng ZhuWaiki WongDerek Chi-Wai PaoWing Hong LauPublished in: Signal Process. (2012)
Keyphrases
- parameter estimation
- frequency domain
- spectrum analysis
- frequency spectrum
- bandpass
- fourier analysis
- fourier transform
- spatial domain
- maximum likelihood
- least squares
- model selection
- signal processing
- power spectrum
- cross correlation
- markov random field
- single channel
- random fields
- denoising
- subband
- high frequency
- feature extraction
- independent component analysis
- model fitting
- em algorithm
- spectral analysis
- parameter estimation algorithm
- power spectra
- expectation maximization
- fast fourier transform
- blind source separation
- spectral signatures
- image reconstruction
- edge detection
- motion estimation