Keyphrases
- filter bank
- quadrature mirror
- subband
- image coding
- multiresolution
- multiscale
- subband coding
- signal processing
- perfect reconstruction
- frequency domain
- wavelet packet
- reconstruction error
- computationally efficient
- low pass
- wavelet filters
- lifting scheme
- spectral analysis
- bit rate
- image compression
- feature vectors
- video sequences
- computer vision
- coding gain
- wavelet bases