基于邻域统计和脉冲检测中值滤波改进算法

An Improved Median Filter Based On Neighborhood Statistic Information and Impulse Detection

在对中值滤波及其改进算法进行研究分析的基础上,提出了一种基于领域统计信息和脉冲检测的中值滤波改进算法,新算法去除噪声的同时能较好的保护图像边缘细节,其在图像增强和恢复领域中将有广泛的应用。实验结果表明,此算法有着比较满意的滤波效果。

In this paper, an improved median filter based on neighborhood information and impulse detection is proposed. This algorithm can protect image edge details when removing the noises. It will be wildly used in the image enhancement and restoration. Experiment results show that the algorithm has very good filter effect.