On conditional spectral moments of Gaussian and damped sinusoidal atoms in adaptive signal decomposition.
Sedigheh GhofraniDesmond C. McLernonAhmad AyatollahiPublished in: Signal Process. (2005)
Keyphrases
- random field model
- high frequency
- signal processing
- impulse response
- hearing aids
- energy compaction
- multiscale
- wavelet packet
- maximum likelihood
- poisson distribution
- linear combination
- image compression
- noise cancellation
- frequency domain
- gaussian mixture model
- hyperspectral images
- spectral analysis
- wavelet analysis
- frequency spectrum
- adaptive filter
- short time fourier transform
- bayesian networks