层叠滤波与它的广义化  

STACK FILTER AND IT'S GENERALIZATION

作　　者：周性伟[1] 叶万洲[1] 

机构地区：[1]南开大学数学系

出　　处：《应用数学学报》1995年第3期446-452,共7页Acta Mathematicae Applicatae Sinica

摘　　要：本文证明了层叠滤波的两个重要性质，即自包含性与压缩性．继而研究了更广一类的窗滤波，并证明了具有自包含性的窗滤波就是层叠滤波．In this paper we first give two important properties of stack filters, that is,stability and self-inclusion. Secondly we study a class of more general filters, socalled window filters, and we prove that a window filter with self-inclusion must be a stack filter.

关 键 词：层叠滤波 布尔函数 广义 窗滤波 噪声 自包含性 

分 类 号：TN713[电子电信—电路与系统]