The Video System for Imaging to the Bottom of Deep Pipe

摘要：

　　Based on the CCD i maging device,a video sy stem is presented to im aging the bottom of deep pipe.By laser beam irradiation,the bottom of deep pipe is detected by CCD chip,which is small view field and large focal length.Then,CCD chip conveys the bottom information to the SQ606 processor,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 I mage processing SQ606

作者: Mao Xiangdong Ma Chunting Ma Chunting Du Jie

作者单位: Northeastern University,ShenYang,China 110819;Shijiazhuang New Technology Application Institute,Shij Shijiazhuang Mechanical Engineering College,Shi Jiazhuang,China 050003

会议类型: 国际会议

会议名称: the 2nd International Conference on Electronic & Mechanical Engineering and Information Technology (EMEIT-2012)(2012年电机工程与信息技术国际会议)

会议地点: 沈阳

会议语种:英文

页码: 1902-1905

在线出版日期: 2012-09-26（万方平台首次上网日期，不代表论文的发表时间）