Design of 2-dimensional linear phase perfect reconstruction FIR filter bank using Lagrange multiplier method.
Masaaki IkeharaKenji InosePublished in: ICASSP (1996)
Keyphrases
- filter bank
- perfect reconstruction
- fir filters
- image coding
- subband
- finite impulse response
- multiresolution
- infinite impulse response
- multiscale
- wavelet transform
- lifting scheme
- wavelet packet
- signal processing
- frequency domain
- filter design
- computationally efficient
- image compression
- low pass
- linear filters
- reconstruction error
- wavelet filters
- discrete cosine transform
- building blocks
- iir filters
- image processing
- compactly supported
- linear combination