M-带小波的多尺度分解方法

Multiresolution Decompositions Approach of M-Band Wavelets

基于 Daubechies的 2 -带小波及 Mallat算法的基本思想 ,通过构造尺度滤波的方法 ,对于 M-带小波的基本理论及其多尺度的分解方法进行了研究 ,从理论的角度获得了一种构造

In this paper, we study the multiresolution decompositions approach and basic theory of M-band wavelets based on the basic idea of 2-band wavelets theory of Daubechies and Mallat arithmetic, using the method of building multiscaler filters, and obtaining an effective approach to structure M-band wavelets theoretically. We also discuss the validity for the signal processing arithmetic of M-band wavelets in application.