计算机与数字工程2011，Vol.39Issue(10)：157-160,4.
强椒盐噪声彩色图像的改进矢量中值滤波算法
Modified Algorithm of Vector Median Filtering with Strong Salt and Pepper Noise of Color Image
摘要
Abstract
Removing noise for a color image is always an important part of image preprocessing. The traditional vector median filtering is an effective method of removing salt and pepper noise of color image, but the method of traditional vector median filtering applies only to the weak salt and pepper noise , not to the strong. Many modified methods of the vector median filtering were proposed, but the results are not good for the images with strong salt and pepper noise. In this paper, the modified adaptive algorithm is proposed on the basis of the traditional vector median filtering. This algorithm can efficiently remove strong salt and pepper noise, won't produce new colors, and remain image edge and details very welL Experimental results demonstrate that the method has a good processing effect for 10 to 80 percent salt and pepper noise image关键词
彩色图像/椒盐噪声/矢量中值滤波/自适应算法Key words
color image, salt-and-pepper noise, vector median filtering, adaptive algorithm分类
信息技术与安全科学引用本文复制引用
李刚,魏计林..强椒盐噪声彩色图像的改进矢量中值滤波算法[J].计算机与数字工程,2011,39(10):157-160,4.基金项目
山西省教育厅2009年研究生优秀创新项目(编号:20093105)资助. （编号:20093105）
