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Proceedings Paper

Projected fringe profilometry using the area-encoded algorithm for dynamic and complex objects
Author(s): Wei-Hung Su
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Paper Abstract

We present a discussion on how an area-encoded fringe pattern is applied to describe the 3D shape of complex objects that have spatially isolated surfaces or large depth continuities. Compared with conventional fringe projection techniques, the proposed scheme is relatively reliable and robust to identify the fringe order. Only one phase measurement is required. This makes it possible to analyze dynamic objects.

Paper Details

Date Published: 25 August 2008
PDF: 9 pages
Proc. SPIE 7056, Photonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications II, 70561X (25 August 2008); doi: 10.1117/12.796691
Show Author Affiliations
Wei-Hung Su, National Sun Yat-Sen Univ. (Taiwan)


Published in SPIE Proceedings Vol. 7056:
Photonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications II
Shizhuo Yin; Ruyan Guo, Editor(s)

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