A Lifting Scheme of Symmetric-antisymmetric Multiwavelet Transform for Image Coding.
Jiazhong ChenZengwei JuHua CaoPing XieChangnian ChenRong LiTao XiaLeihua QinPublished in: Circuits Syst. Signal Process. (2012)
Keyphrases
- image coding
- filter bank
- lifting scheme
- perfect reconstruction
- transform coding
- lapped transforms
- subband
- wavelet transform
- multiresolution
- multiscale
- wavelet packet
- wavelet filters
- vector quantizer
- coding efficiency
- signal processing
- frequency domain
- computationally efficient
- lossless image coding
- transform coefficients
- discrete cosine transform
- low pass
- image coder
- finite impulse response
- image compression
- fir filters
- wavelet domain
- lossless coding
- wavelet coefficients
- wavelet decomposition
- high frequency
- computer vision