摘要
利用滤波器,研究了在高密度离散小波变换下消失距的框架函数;由多带小波与多小波的设计启示,推导出小波的应用与算法的关系,并进一步研究在不同消失距个数作用下的紧框架.
We explore wavlets vanishing moments with framelets on higher-density discrete wavelets transform. By a few the filter banks, we do some research about wavelets and muhiband wavelets. It is a relation between scaling function and wavelets on different number of vanishing moments form a tight frame. Furthermore, it results to relate application and algorithm of wavelet methods.
出处
《喀什师范学院学报》
2008年第6期16-18,共3页
Journal of Kashgar Teachers College
基金
国家自然科学基金资助项目(10571113)
