Optimum low cost two channel IIR orthonormal filter bank.
Jamal TuqanPalghat P. VaidyanathanPublished 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