Optimization of filter banks using cyclostationary spectral analysis.
Shuichi OhnoHideaki SakaiPublished in: ICASSP (1995)
Keyphrases
- spectral analysis
- filter bank
- image coding
- subband
- multiresolution
- multiscale
- perfect reconstruction
- signal processing
- low pass
- frequency domain
- heart rate variability
- wavelet packet
- computationally efficient
- discrete cosine transform
- wavelet filters
- wavelet transform
- lifting scheme
- finite impulse response
- conditional random fields
- autoregressive
- speech signal
- non stationary
- image segmentation
- neural network