Synthesis of complex subband Hybrid Filter Banks A/D converters using adaptive filters.
Zhiguo SongCaroline Lelandais-PerraultPhilippe BénabèsPublished in: ICECS (2009)
Keyphrases
- filter bank
- subband
- image coding
- multiresolution
- bit rate
- wavelet transform
- image compression
- subband coding
- wavelet packet
- frequency domain
- feature vectors
- wavelet coefficients
- perfect reconstruction
- wavelet decomposition
- discrete wavelet transform
- multiscale
- high frequency
- discrete cosine transform
- image coding scheme
- wavelet domain
- reconstruction error
- wavelet filter banks
- low pass
- signal processing
- image quality
- image coder
- subband image coding
- wavelet filters
- low frequency
- frequency band
- directional information
- wavelet basis
- computationally efficient
- wavelet subbands
- finite impulse response
- image processing
- low bit rate