A parallel AR spectral estimation using a new class of filter bank.
Kiyoshi NishikawaKyoko MiyazakiHitoshi KiyaPublished in: ICASSP (4) (1993)
Keyphrases
- filter bank
- spectral estimation
- subband
- signal processing
- image coding
- multiresolution
- perfect reconstruction
- frequency domain
- multiscale
- power spectrum
- wavelet packet
- minimum variance
- computationally efficient
- reconstruction error
- machine learning
- pattern recognition
- sar imagery
- fourier transform
- neural network
- building blocks
- image compression
- video sequences
- feature vectors