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Proceedings Paper

3D object shape reconstruction using structured light illumination
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Paper Abstract

A new method for eliminating background signal in Fourier transform profilometry by using images of object and reference plane is proposed. In comparison with the phase-shifting method, the proposed method employs the same number of grating projections and is less affected by jitter from LCD projector. Experimental verifications of the height reconstruction by using the proposed method is in agreement with that by using the direct contact method.

Paper Details

Date Published: 5 March 2018
PDF: 6 pages
Proc. SPIE 10714, Third International Conference on Photonics Solutions (ICPS2017), 107140F (5 March 2018); doi: 10.1117/12.2299640
Show Author Affiliations
Joewono Widjaja, Suranaree Univ. of Technology (Thailand)
Jaroon Wongjarern, Suranaree Univ. of Technology (Thailand)

Published in SPIE Proceedings Vol. 10714:
Third International Conference on Photonics Solutions (ICPS2017)
Thawatchai Mayteevarunyoo, Editor(s)

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