摘要
现有的彩色图像去噪方法大都基于灰度图像,即先把彩色图像转化成灰度图像或者二值图像再进行去噪,不能充分利用彩色图像的特点.为此,提出了一种基于数学形态学的彩色图像去噪算法,尝试直接在彩色空间中进行去噪.实验表明这种算法是可行的、有效的.
The existing methods of removing noise from color images are mostly based on the gray images,that is, the first step is to turn color images to gray or binary images and the second step is to remove the noise,which cannot make full use of the characteristics of color images. An algorithm based on mathematical morphology is proposed to remove noise directly from color images. The experiment shows that this algorithm is feasible and effective.
出处
《云南民族大学学报（自然科学版）》
CAS
2009年第1期92-94,共3页
Journal of Yunnan Minzu University:Natural Sciences Edition
关键词
彩色图像
图像去噪
数学形态学
彩色模型
color image
noise removal from images
mathematical morphology
color model
