摘要
本文给出了双向向量值多分辩分析和具有矩阵伸缩的高维双向向量值小波包,研究了高维双向向量值小波包的性质,得到了矩阵伸缩的双向向量值正交小波基.
In this paper, the notion of vector valued wavelet concept, and introducing integer dilation are introduced , The definition for two-direction orthogonal vector-valued wavelets with two-dimensional vector-valued wavelet packets and the orthogonal vector-valued scaling function and wavelet function orthogonal conditions and stability conditions are given. The properties of the two-director vector vector-valuced wavelet packets are intestigated. At last, the direct decomposition relation for space is L^2（ R＇） presented.
出处
《山西师范大学学报（自然科学版）》
2014年第1期11-17,共7页
Journal of Shanxi Normal University(Natural Science Edition)
基金
新疆维吾尔自治区高校科研计划青年教师培育基金(XJEDU2009S67)
新疆师范大学研究生创新基金资助(20121211)
关键词
整数伸缩
正交
多分辨分析
双向尺度函数
加细面具
向量值小波
integer dilation
orthogonal
muhiresolution analysis
two-direction scaling function
refinemask, vector-valued wavelets packets
