The periodogram envelope in parametric and non-parametric spectral estimation.
Miguel Angel LagunasMateo AmengualMaria E. ForcadaPublished in: ICASSP (1989)
Keyphrases
- spectral estimation
- parametric models
- minimum variance
- semi parametric
- synthetic aperture radar
- power spectrum
- signal processing
- sar imagery
- space variant
- fourier transform
- sar images
- sar imaging
- image restoration
- image processing
- density function
- probability density function
- image reconstruction
- frequency domain
- denoising
- motion estimation
- neural network