Accurate procedure for the calibration of a structured light system

Ricardo Legarda-Sáenz; Thorsten Bothe; Werner P.O. Jüptner

doi:10.1117/1.1635373

1 February 2004 Accurate procedure for the calibration of a structured light system

Ricardo Legarda-Sáenz, Thorsten Bothe, Werner P.O. Jüptner

Optical Engineering, Vol. 43, Issue 2, (February 2004). https://doi.org/10.1117/1.1635373

A procedure is proposed to calibrate a generic structured light system, consisting of one camera and one projector. The proposed procedure is based on defining a unique coordinate system for both devices in the structured light system, and thus, a rigidity constraint is introduced into the transformation process. This constraint is used to derivate a simple function for the simultaneous estimation of the parameters, resulting in parameters that are more reliable. The performance of the proposed procedure is shown on examples of the calibration of two different structured light systems.

©(2004) Society of Photo-Optical Instrumentation Engineers (SPIE)

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Ricardo Legarda-Sáenz, Thorsten Bothe, and Werner P.O. Jüptner "Accurate procedure for the calibration of a structured light system," Optical Engineering 43(2), (1 February 2004). https://doi.org/10.1117/1.1635373

Published: 1 February 2004

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