粗糙集理论是一种描述不确定知识的工具，在图像处理中具有广泛用途，本代码给出了粗糙集滤波和边缘提取的简单实现-Rough set theory is a descr iption of uncertain knowledge of the tools in image processing with a wide range of applications, the code gives the rough set filtering and edge detection of the simpl

粗糙集约简的算法源码 包括rulewithattr.m,reductwithattr.m lisanjua.m等-Rough set reduction algorithm source code, including rulewithattr.m, reductwithattr.m lisanjua.m etc.