Keyphrases
- filter bank
- image coding
- subband
- multiscale
- perfect reconstruction
- multiresolution
- signal processing
- discrete cosine transform
- wavelet packet
- subband coding
- computationally efficient
- low pass
- frequency domain
- steerable pyramid
- lifting scheme
- reconstruction error
- building blocks
- wavelet transform
- pattern recognition
- optimal filter
- quadrature mirror
- linear filters
- wavelet filters
- image compression
- finite impulse response
- high quality