On the Construction Relation Among CDF Type Biorthogonal Wavelet
Zhengxing Cheng · Gongcheng shuxue xuebao · 2003
By virtue of lifting scheme, the constnction relation among CDF biorthogonal wavelet is discussed. By virtue of our algorithm 1, the lifting scheme relation in every group of the initial three group CDF biorthogonal wavelet is discussed. And combining with theory of plane pencil, the 8 CDF biotthogonal wavelet different from Cohen's paper are obtained. We also disscuss how to find the lifting coefficient about the two given CDF biorthogonal wavelet, Algorithm 2 is also offered.