摘要
提出了一种新的破损图像修补方法-漫射修补算法,该算法的基本思想是:选定斑块区的一个边界点S作为待修补点,从S出发向四周引出N条像触角一样的漫射线,探寻其周围图像的边缘信息与颜色信息,由这些信息确定待修补点的填充色.通过实验证明了该方法的有效性和实用性.
This paper discusses the diffusion mending algorithm, a new mending method for damaged images. This algorithm is based on the following principle： to choose the boundary S of the damaged image as the starting point and draw the necessary diffusive lines to get its information of images and colors around, and finally fill in the colors based on the obtained information. The experiment has proved the efficiency and practicability of this algorithm
出处
《云南民族大学学报（自然科学版）》
CAS
2009年第3期273-275,共3页
Journal of Yunnan Minzu University:Natural Sciences Edition
关键词
漫射修补
破损图像
图象修补
diffusion mending
damaged images
mending of images
