Subband decomposition using multichannel AR spectral estimation.
David BonacciCorinne MailhesJean-Yves TourneretPublished in: ICASSP (4) (2005)
Keyphrases
- spectral estimation
- subband decomposition
- minimum variance
- subband
- linear prediction
- image compression
- multiresolution
- power spectrum
- signal processing
- high frequency
- frequency band
- synthetic aperture radar
- wavelet transform
- quantization scheme
- image coding
- frequency domain
- low frequency
- filter bank
- sar imagery
- wavelet domain
- wavelet coefficients
- bit rate
- fourier transform
- wavelet decomposition
- shift invariant
- sar images
- visual quality
- wavelet filters
- energy compaction
- denoising