摘要
图像噪声抑制是图像处理的一个不能忽视的重要步骤,对图像处理的后续工作有着不可忽视的影响。为此,介绍三种经典的图像噪声抑制滤波方法,并讨论均值滤波方法、中值滤波方法及维纳滤波方法的典型运用,同时进行对比分析,最后得出这三种方法各自的自适应特点。
Image noise suppression is image processing of a cannot ignore the important step of image processing,the follow-up work has the effect can not be ignored.This paper mainly introduces several classic image noise filtering method,and discuss the mean filtering,median filtering method and typical application of Wiener filtering method,and carries on the contrast analysis,concludes that the three methods are adaptive characteristics.
出处
《廊坊师范学院学报（自然科学版）》
2012年第5期40-42,共3页
Journal of Langfang Normal University(Natural Science Edition)
关键词
噪声抑制
均值滤波
中值滤波
维纳滤波
noise suppression
mean filter
median filter
wiener filter
