一种新的基于迭代模糊控制的图像滤波方法  

A Novel Image Filtering Method Based on Iterative Fuzzy Control

作　　者：鲁瑞华[1] 刘光远[1] 

机构地区：[1]西南大学电子信息工程学院,重庆400715

出　　处：《计算机科学》2005年第12期236-239,共4页Computer Science

基　　金：重庆市应用基础研究资助项目(No.2001-6968);校科技基金(No.SWNUF2004006)

摘　　要：本文提出一种新的基于迭代模糊控制的滤波方法,该方法具有消除脉冲噪声、平滑高斯噪声而同时又有效地保持边缘和图像细节的特性。它主要基于这样一个思想,即不让相关区域的每个点被每个基本的模糊规则同样地激活。此法的种种改进均大大增强了本文提出的滤波方法的性能。A novel iterative fuzzy controbbased method of image filtering is proposed in this paper. The method has distinguishing properties of removing impulsive noise and smoothing out Gaussian noise while preserving edges and image details effectively. The proposed filtering approach is mainly based on the idea of not letting each point in the area of concern being uniformly fired by each of the basic fuzzy rules. Different modifications of the proposed filtering method improve its performance greatly.

关 键 词：迭代模糊控制 图像滤波 模糊规则 隶属函数 均方误差 

分 类 号：TP273.4[自动化与计算机技术—检测技术与自动化装置] TN713[自动化与计算机技术—控制科学与工程]