On M-channel linear phase FIR filter banks and application in image compression.
Trac Duy TranTruong Q. NguyenPublished in: IEEE Trans. Signal Process. (1997)
Keyphrases
- filter bank
- subband
- image compression
- perfect reconstruction
- wavelet transform
- image coding
- fir filters
- discrete cosine transform
- subband coding
- frequency domain
- multiscale
- low pass
- multiresolution
- lifting scheme
- wavelet packet
- finite impulse response
- vector quantization
- signal processing
- compression ratio
- compression algorithm
- low bit rate
- image coder
- linear filters
- building blocks
- iir filters
- infinite impulse response
- filter coefficients
- nonlinear filters
- wavelet coefficients
- high frequency