电子学报2011，Vol.39Issue(8)：1903-1906,4.
一种高效快速的高密度椒盐噪声消除算法
One Efficient and Fast Method for the Removal of High-Density Salt and Pepper Noise
摘要
Abstract
One simple and efficient method for the removal of high-density salt and pepper noise is proposed in this paper. In the proposed method, we calculate the mean value of the non salt and pepper pixels in the window centered at the current salt and pepper pixel.Then, we update the salt and pepper pixel with the mean value at the different phases. Although the principle in the proposed method is quite simple, the experimental results show that the proposed method behaves excellently for all noise ratios, from 10% to 90%.The proposed method can preserve the details of the original image well. Furthermore, the run time for the proposed method is quite short, which makes it possible for the real applications.关键词
脉冲噪声/中值滤波/细节保持/图像处理Key words
impulse/noise/niedian filter/ details-preserving/ image process分类
信息技术与安全科学引用本文复制引用
吕宗伟,唐治德,周林,张谦,林立森..一种高效快速的高密度椒盐噪声消除算法[J].电子学报,2011,39(8):1903-1906,4.基金项目
国家自然科学基金(No.5087082) （No.5087082）
中央高校基本科研业务(No.CDJZR10150015) （No.CDJZR10150015）
