Wavelet packets-based high-resolution spectral estimation.
Christian J. Van Den Branden LambrechtMohsine KarrakchouPublished in: Signal Process. (1995)
Keyphrases
- spectral estimation
- wavelet packet
- high resolution
- sar imaging
- filter bank
- minimum variance
- signal processing
- denoising
- subband
- dual tree
- synthetic aperture radar
- power spectrum
- high frequency
- super resolution
- wavelet transform
- vector valued
- remote sensing
- image processing
- sar imagery
- sar images
- wavelet decomposition
- quadtree
- non stationary
- fourier transform
- image coding
- satellite images
- space variant
- multiresolution
- wavelet domain
- spatial resolution
- image reconstruction
- neural network
- linear prediction
- image compression
- computational complexity
- high quality