On reconstruction methods for processing finite-length signals with paraunitary filter banks.
Ricardo L. de QueirozK. R. RaoPublished in: IEEE Trans. Signal Process. (1995)
Keyphrases
- filter bank
- signal processing
- image coding
- input signals
- subband
- spectral analysis
- multiresolution
- multiscale
- perfect reconstruction
- fir filters
- computationally efficient
- frequency domain
- wavelet filters
- discrete cosine transform
- lifting scheme
- wavelet packet
- reconstruction error
- low pass
- finite impulse response
- infinite impulse response
- fast fourier transform
- discrete wavelet transform
- image processing
- fourier transform
- high frequency
- feature vectors
- computational complexity
- high quality