摘要
高维不可分小波在小波分解时能够反映一定的高频性质.在尺度函数的符号为罗朗多项式的条件下给出了紧支撑0211022100211111-小波的构造方法.该小波在尺度函数的符号满足给定条件时。
High dimensional nonseparable wavelets reveal certain feature in the high-frequency band.A novel construct method of compactly supported 0211022100211111-wavelet is given with the symbols of scaling function are Laurent polynomial.The constructed wavelet satisfies the vanishing moment condition which is originated from the symbols of the scaling function.
出处
《纺织高校基础科学学报》
CAS
2012年第3期374-378,共5页
Basic Sciences Journal of Textile Universities
基金
陕西省自然科学基金资助项目(2012JQ1022)
关键词
高维
尺度函数
消失矩
不可分小波
High dimensional
scaling function
vanishing moment
nonseparable wavelet
