摘要
通过对多分辨分析的研究,给出了多维小波函数中gn与频率响应hn之间的关系,使得多维小波的构造更进一步,不必对具体维数来分析gn与hn的关系。
This paper shows the relation between gn and hn in multidimensional wavelet function through the research of multiresolution analysis, which can make more progress in the structure of multidimensional wavelet function, and doesn't need to analyze the relation between gn and hn to specific dimension.
出处
《西安邮电学院学报》
2006年第3期113-115,共3页
Journal of Xi'an Institute of Posts and Telecommunications
关键词
小波函数
多维小波
频率响应
wavelet function
multidimensional wavelet
frequency response