Adaptive equalization for calibration of subband hybrid filter banks A/D converters.
Zhiguo SongCaroline Lelandais-PerraultDaniel PoultonPhilippe BénabèsPublished in: ECCTD (2009)
Keyphrases
- filter bank
- subband
- image coding
- multiresolution
- subband image coding
- wavelet transform
- perfect reconstruction
- image compression
- subband coding
- bit rate
- wavelet coefficients
- frequency domain
- high frequency
- image coding scheme
- wavelet packet
- locally adaptive
- wavelet decomposition
- feature vectors
- multiscale
- discrete wavelet transform
- wavelet filter banks
- low frequency
- low pass
- image coder
- signal processing
- wavelet domain
- reconstruction error
- frequency band
- lifting scheme
- discrete cosine transform
- quadrature mirror
- image quality
- finite impulse response
- contourlet transform
- wavelet filters
- transform coefficients
- face recognition
- low bit rate