Keyphrases
- ultra wide band
- sar imaging
- power spectrum
- spectral estimation
- synthetic aperture radar
- space variant
- wavelet coefficients
- wavelet transform
- sar images
- denoising
- multiscale
- wavelet decomposition
- multiresolution
- image reconstruction
- natural images
- high speed
- ultra wideband
- remote sensing
- wavelet domain
- signal processing
- minimum variance
- feature extraction
- frequency domain
- maximum likelihood
- image data