摘要
提出了一种快速准确地检测物体边界的方法。以CCD为接收器件,采用恰当的光学成像系统和图像处理,基于小波处理技术,对模糊边界图像进行处理,得到清晰边界轮廓,使边界定位精度达到μm量级。
This paper introduce a method to detect the objects＇ borderline quickly and exactly,with the CCD as the receiver. Based upon the microwave treatment technology,we deal with the illegible figure to get the profile of the borderline clearly with the precision to μm,by using the optical imaging system and the figure-dispose method appropriately.
出处
《光电子．激光》
EI
CAS
CSCD
北大核心
2007年第12期1462-1464,共3页
Journal of Optoelectronics·Laser
基金
吉林省重大科技攻关资助项目(20050305)
关键词
模糊边界
图像处理
小波
CCD
illegibility figure
figure dispose
microwave
CCD
