光栅投影三维轮廓测量技术分析及进展

葛东东; 王淮生; 宋家友

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上海电力大学学报:2005,21(4):378-382,386

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光栅投影三维轮廓测量技术分析及进展

葛东东¹, 王淮生², 宋家友¹

(1.郑州大学信息工程学院, 河南郑州 450052;2.上海电力学院数理系, 上海 200090)

The Analysis of 3-D Profilometry Measurement by Grating Projection and Its Advancement

GE Dong-dong¹, WANG Huai-sheng², SONG Jia-you¹

(1.College of Information Engineering, Zhengzhou University, Zhengzhou 450052, China;2.Dept. of Mathematics and physics, Shanghai University of Electric Power, Shanghai 200090, Chima)

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投稿时间：2005-08-26

中文摘要: 对于漫反射物体的轮廓测量的光学投影式轮廓测量技术,根据不同的测量方法和条纹图像分析技术可以大致分为两种:直接三角法和相位测量法.以相位测量法中的光栅投影法为重点,介绍了其测量原理和关键技术,如傅里叶变换法、解包裹、系统标定等,并分析了其研究热点与发展方向.

中文关键词: 光学轮廓测量光栅投影相位测量解包裹系统标定

Abstract:Of the different shape measurement methods and the phase analysis techniques, optical profilometry for the diffused reflection objects can be classified into two groups, namely direct triangulation and grating projection phase measurement method.This paper mainly introduces grating projection as one kind of phase measurement method.The measurement principle of grating projection method and the key techniques, such as Fourier transformation method, phase unwrapping and system calibration, are given.Some currently popular research subjects and future possible topics are presented.

keywords: optical profilometry grating projection phase measurement phase unwrapping system calibration

文章编号：20050422 中图分类号： 文献标志码：

基金项目:上海市自然科学基金(04ZR14077);上海市教育委员会发展基金(04Lb07);上海电力学院发展基金(K-2004-03)

作者	单位
葛东东	郑州大学信息工程学院, 河南郑州 450052
王淮生	上海电力学院数理系, 上海 200090
宋家友	郑州大学信息工程学院, 河南郑州 450052

Author Name	Affiliation
GE Dong-dong	College of Information Engineering, Zhengzhou University, Zhengzhou 450052, China
WANG Huai-sheng	Dept. of Mathematics and physics, Shanghai University of Electric Power, Shanghai 200090, Chima
SONG Jia-you	College of Information Engineering, Zhengzhou University, Zhengzhou 450052, China

引用文本：
葛东东,王淮生,宋家友.光栅投影三维轮廓测量技术分析及进展[J].上海电力大学学报,2005,21(4):378-382,386.
GE Dong-dong,WANG Huai-sheng,SONG Jia-you.The Analysis of 3-D Profilometry Measurement by Grating Projection and Its Advancement[J].Journal of Shanghai University of Electric Power,2005,21(4):378-382,386.