Spectral analysis of subband adaptive digital filters.
Shuichi OhnoHideaki SakaiPublished in: IEEE Trans. Signal Process. (2000)
Keyphrases
- spectral analysis
- subband
- filter bank
- digital filters
- discrete wavelet transform
- infinite impulse response
- fir filters
- perfect reconstruction
- image coding
- wavelet transform
- multiresolution
- image compression
- finite impulse response
- wavelet coefficients
- bit rate
- high frequency
- wavelet decomposition
- wavelet domain
- frequency domain
- feature vectors
- low pass
- low frequency
- wavelet packet
- signal processing
- computational complexity
- wavelet filters
- multiscale
- frequency band
- median filter
- lifting scheme
- low pass filter
- autoregressive
- shift invariant
- transfer function
- fast fourier transform
- transform coefficients
- speech signal
- similarity measure
- image analysis
- high quality