A subband adaptive filter with a variable analysis filter bank.
Yoshito HigaHiroshi OchiShigenori KinjoPublished in: ICASSP (1996)
Keyphrases
- filter bank
- subband
- image coding
- wavelet transform
- multiresolution
- bit rate
- subband coding
- image compression
- wavelet packet
- perfect reconstruction
- wavelet coefficients
- low frequency
- multiscale
- frequency domain
- feature vectors
- wavelet decomposition
- low pass
- high frequency
- discrete wavelet transform
- signal processing
- reconstruction error
- discrete cosine transform
- computationally efficient
- wavelet domain
- step size
- human visual system
- visual quality
- computational complexity
- wavelet subbands
- computer vision
- quadrature mirror