Theory of uniform DFT, parallel, quadrature mirror filter banks.
Kumar SwaminathanP. P. VaidyanathanPublished in: ICASSP (1986)
Keyphrases
- filter bank
- quadrature mirror
- frequency domain
- subband
- image coding
- subband coding
- multiresolution
- perfect reconstruction
- multiscale
- discrete cosine transform
- digital signal
- computationally efficient
- signal processing
- wavelet filters
- wavelet packet
- reconstruction error
- spatial domain
- image compression
- fourier transform
- low pass
- image processing
- lifting scheme
- wavelet transform
- bit rate
- high frequency
- wavelet coefficients