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Proceedings Paper

Depth-image-based surface measurement sensor
Author(s): Xiaoyang Yu; Zhenhua Wei; Guijiang Yu; Fujun Zhang; Liying Wu
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Paper Abstract

In this paper, the principle of our depth-image based surface measurement sensor using the single-stripe pattern is introduced. The mathematical model of depth measurement based on structured-light method is given. According to the analysis of the depth measurement error of our sensor, the design rules of our sensor is put forward so as to achieve the aim of enhancing the surface measurement precision of our sensor. The designed example of our sensor is given.

Paper Details

Date Published: 5 June 2001
PDF: 5 pages
Proc. SPIE 4275, Metrology-based Control for Micro-Manufacturing, (5 June 2001); doi: 10.1117/12.429359
Show Author Affiliations
Xiaoyang Yu, Harbin Univ. of Science and Technology (China)
Zhenhua Wei, Harbin Univ. of Science and Technology (China)
Guijiang Yu, Harbin Univ. of Science and Technology (China)
Fujun Zhang, Harbin Univ. of Science and Technology (China)
Liying Wu, Harbin Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 4275:
Metrology-based Control for Micro-Manufacturing
Kenneth W. Tobin; Fred Lakhani, Editor(s)

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