Performance of subband HFB-based A/D converters.
Davud AsemaniJacques OksmanPublished in: ISSPA (2007)
Keyphrases
- subband
- filter bank
- wavelet transform
- multiresolution
- image compression
- bit rate
- wavelet coefficients
- wavelet decomposition
- high frequency
- feature vectors
- discrete wavelet transform
- wavelet coding
- low pass
- wavelet domain
- locally adaptive
- frequency domain
- image coding
- subband coding
- low frequency
- subband decomposition
- rate distortion
- directional information
- reconstruction error
- image coding scheme
- wavelet packet
- image segmentation
- wavelet subbands
- image coder
- adaptive wavelet
- wavelet transform coefficients
- feature extraction
- contourlet transform
- signal processing
- motion estimation
- video sequences
- multiscale
- frequency band
- spatial domain
- visual quality
- transform coefficients
- image quality
- face recognition
- feature selection