摘要
给出了连续层叠滤波的一个等价定义,继而得到了两个加权阈值滤波相等的充要条件.
The equivalent definition of continuous stack filter is given. A sufficient and necessary condition for the equalization of two weighted threshold filters is obtained.
出处
《曲阜师范大学学报(自然科学版)》
CAS
1998年第2期39-43,共5页
Journal of Qufu Normal University(Natural Science)
关键词
连续层叠滤波
正布尔函数
加权阈值滤波
滤波
continuous stack filter positive Boolean functions weighted threshold filter