Design of Video System for Detecting the Bottom of Deep Pipe

摘要：

Based on the CCD imaging device, a video system is presented to detect the bottom of deep pipe. By laser beam irradiation, the bottom of deep pipe is detected by CCD camera, which is small view field and large focal length. Then, CCD camera conveys the bottom information to the computer, by image processing, distinct image is got At the defects analysis on the bottom of deep pipe, threshold is found out by regional segmentation method, After image segmentation, clear image about the bottom can be got, finally, the imperfection on the bottom is quickly located and precision measuring..

关键词： CCD Image processing Laser

作者: Ma Chunting Fang Liqing Ma Jiuhe Du Jie

作者单位: ShiJiazhuang Mechanical Colleage, Shi Jiazhuang, Hebei, China 050003

会议类型: 国际会议

会议名称: 2011 International Conference on Electronic & Mechanical Engineering and Information Technology(EMEIT 2011)(2011年机电工程与信息技术国际会议)

会议地点: 哈尔滨

会议语种:英文

页码: 1687-1689

在线出版日期: 2011-08-12（万方平台首次上网日期，不代表论文的发表时间）