M-Channel Nonlinear Phase Filter Banks in Image Compression: Structure, Design, and Signal Extension.
Toshiyuki UtoTomohiro OkaMasaaki IkeharaPublished in: IEEE Trans. Signal Process. (2007)
Keyphrases
- filter bank
- image compression
- subband
- perfect reconstruction
- signal processing
- fir filters
- subband coding
- input signals
- image coding
- wavelet transform
- building blocks
- discrete cosine transform
- wavelet packet
- frequency domain
- lifting scheme
- linear filters
- finite impulse response
- infinite impulse response
- high quality
- wavelet filters
- high frequency
- vector quantization
- nonlinear filters
- low bit rate
- pattern recognition
- multiscale