Parametrization construction of biorthogonal wavelet filter banks for image coding.
Zaide LiuNanning ZhengPublished in: Signal Image Video Process. (2007)
Keyphrases
- image coding
- filter bank
- wavelet transform
- perfect reconstruction
- lapped transforms
- lifting scheme
- subband
- multiscale
- multiresolution
- wavelet filters
- wavelet packet
- vector quantizer
- discrete cosine transform
- signal processing
- coding efficiency
- coding gain
- computationally efficient
- frequency domain
- low pass
- image coder
- image compression
- wavelet domain
- reconstruction error
- fir filters
- low frequency
- finite impulse response
- wavelet decomposition
- computer vision
- wavelet coefficients
- face recognition
- high frequency
- image processing