教授 博士生导师 硕士生导师
主要任职: 机械工程学院院长、党委副书记
性别: 男
毕业院校: 大连理工大学
学位: 博士
所在单位: 机械工程学院
学科: 机械电子工程. 测试计量技术及仪器. 精密仪器及机械
办公地点: 辽宁省大连市大连理工大学机械工程学院知方楼5027
联系方式: 辽宁省大连市大连理工大学机械工程学院,116023
电子邮箱: lw2007@dlut.edu.cn
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论文类型: 会议论文
发表时间: 2017-01-01
收录刊物: Scopus、EI、CPCI-S
页面范围: 1717-1721
关键字: refraction; machine vision; measurement
摘要: In this paper, a monocular vision measurement method based on rotating lens is proposed. A special optical lens is placed between the target and the camera, which causes light refraction during the measurement process. By analyzing images taken after different light refraction, the 3D coordinates of the target can be obtained. Using this method, 3D measurement of the full field can be completed with no laser assisted. Besides the 3D information of a target can be measured without requirements for a priori knowledge of feature points on the target or the location information of the lens. Finally experiments are conducted in the laboratory, and results show that excellent accuracy can be obtained with proposed method.