摘要
给出二维正交的小波低通滤波器的若干种构造算法。其中包括张量积和不可分二维正交小波滤波器的构造。并给出对应正交小波高通滤波器的显式构造。
Some methods for constructing bivariate orthonormal nonseparable wavelets lowpass filters are given by using orthogonal wavelets filters. Explicit construction formula for the corresponding orthogonal wavelets high filters is also obtained.
出处
《河南科学》
2003年第5期505-508,共4页
Henan Science
