A Perfect Reconstruction, Size-Limited Filter Bank for Orthogonal, Wavelet-Based, Finite-Signal Subband Processing.
Jinshan TangYongguang ZhangPublished in: Digit. Signal Process. (2001)
Keyphrases
- perfect reconstruction
- filter bank
- subband
- wavelet transform
- wavelet filter banks
- multiresolution
- image compression
- compactly supported
- wavelet packet
- wavelet domain
- image coding
- high frequency
- image coder
- wavelet coefficients
- wavelet decomposition
- frequency domain
- wavelet subbands
- synthesis filters
- low pass
- bit rate
- lifting scheme
- discrete wavelet transform
- multiscale
- low frequency
- subband coding
- reconstruction error
- energy compaction
- wavelet filters
- finite impulse response
- infinite impulse response
- feature vectors
- discrete cosine transform
- frequency band
- signal processing
- multiresolution analysis
- symmetric extension
- fir filters
- contourlet transform
- transform coefficients
- reconstructed image
- computational complexity
- visual quality
- rate distortion
- building blocks
- high quality
- feature extraction