Keyphrases
- filter bank
- image coding
- subband
- multiresolution
- multiscale
- computationally efficient
- signal processing
- feature vectors
- wavelet packet
- perfect reconstruction
- reconstruction error
- subband coding
- image coding scheme
- frequency domain
- finite impulse response
- lifting scheme
- discrete cosine transform
- basis functions
- wavelet transform
- low pass
- wavelet filters
- image processing
- image reconstruction
- wavelet coefficients
- linear combination
- filter coefficients
- wavelet function
- similarity measure