Keyphrases
- filter bank
- image coding
- subband
- perfect reconstruction
- multiresolution
- multiscale
- signal processing
- wavelet packet
- subband coding
- frequency domain
- reconstruction error
- higher order
- computationally efficient
- discrete cosine transform
- image coding scheme
- low pass
- filter responses
- coding gain
- lapped transforms
- wavelet transform
- wavelet filters
- finite impulse response
- high frequency
- lifting scheme
- building blocks
- bit rate
- subband image coding
- multiscale decomposition