Block-recursive filters and filter-banks.
Gábor PéceliAnnamária R. Várkonyi-KóczyPublished in: ICASSP (1997)
Keyphrases
- recursive filters
- filter bank
- infinite impulse response
- frequency response
- lapped transforms
- finite impulse response
- image coding
- digital filters
- subband
- multiscale
- frequency domain
- perfect reconstruction
- multiresolution
- discrete cosine transform
- fir filters
- dct coefficients
- low pass
- signal processing
- reconstruction error
- lifting scheme
- filter design
- wavelet packet
- high pass
- scale space
- transform coefficients
- computationally efficient
- filter responses
- wavelet domain
- image compression
- wavelet transform