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Proceedings Paper

Calibration of camera-projector fringe projection systems for three-dimensional scanning
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Paper Abstract

Uncalibrated camera-projector fringe projection systems are unable to provide metric three-dimensional measurements. The main difficulty for camera-projector calibration is that independent calibration of the devices is cumbersome and susceptible to alignment errors. In this paper, an efficient and accurate method for calibration of a camera-projector pair is proposed. The operating principle and computational implementation are analyzed. The metric measurement of a three-dimensional object is carried out to demonstrate the efficiency and accuracy of the proposed method.

Paper Details

Date Published: 6 September 2019
PDF: 7 pages
Proc. SPIE 11136, Optics and Photonics for Information Processing XIII, 111360D (6 September 2019); doi: 10.1117/12.2530016
Show Author Affiliations
Rigoberto Juarez-Salazar, CONACYT - Instituto Politécnico Nacional - CITEDI (Mexico)
Juan Zheng, Instituto Politécnico Nacional - CITEDI (Mexico)
Alejandra Giron, Instituto Politécnico Nacional - CITEDI (Mexico)
Victor H. Diaz-Ramirez, Instituto Politécnico Nacional - CITEDI (Mexico)

Published in SPIE Proceedings Vol. 11136:
Optics and Photonics for Information Processing XIII
Khan M. Iftekharuddin; Abdul A. S. Awwal; Victor H. Diaz-Ramirez; Andrés Márquez, Editor(s)

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