Optimum low cost two channel IIR orthonormal filter bank.

Jamal Tuqan Palghat P. Vaidyanathan

Published in: ICASSP (1997)

Keyphrases

filter bank
low cost
wavelet bases
infinite impulse response
subband
wavelet basis
image coding
multiresolution
multiscale
wavelet packet

frequency domain
perfect reconstruction
vector valued
denoising
finite impulse response
reconstruction error
signal processing
synthesis filters
subband coding
steerable pyramid

spectral analysis
lifting scheme
iir filters
low pass
wavelet transform
computationally efficient
wavelet filters
basis functions
image compression
discrete wavelet transform

feature vectors
quadrature mirror
edge detection
filter coefficients
singular value decomposition
bit rate
wavelet coefficients
fir filters
visual quality
high quality