New class of 2D multirate filter bank for digital image coding.
Leu-Shing LanIrving S. ReedPublished in: VCIP (1993)
Keyphrases
- filter bank
- image coding
- subband
- multiscale
- multiresolution
- signal processing
- perfect reconstruction
- symmetric extension
- computationally efficient
- frequency domain
- vector quantizer
- low pass
- wavelet packet
- lapped transforms
- coding efficiency
- discrete cosine transform
- lifting scheme
- reconstruction error
- coding gain
- bit plane
- image coder
- fir filters
- wavelet coefficients
- finite impulse response
- subband image coding
- image segmentation
- wavelet domain
- coding scheme
- sparse representation
- bit rate
- wavelet transform
- similarity measure