Comment on "Parity-check matrix calculation for paraunitary oversampled DFT filter banks".
William F. McGeePublished in: IEEE Trans. Signal Process. (2009)
Keyphrases
- filter bank
- parity check
- frequency domain
- image coding
- subband
- discrete cosine transform
- multiresolution
- multiscale
- perfect reconstruction
- reconstruction error
- discrete fourier transform
- signal processing
- low pass
- fourier transform
- spatial domain
- computationally efficient
- wavelet packet
- wavelet transform
- finite impulse response
- building blocks
- singular value decomposition
- low frequency
- feature extraction
- wavelet decomposition
- lifting scheme
- discrete wavelet transform
- computational complexity
- pattern recognition
- high frequency
- linear algebra
- wavelet coefficients
- infinite impulse response