Anti-crosstalk absolute phase retrieval method for microscopic fringe projection profilometry using temporal frequency-division multiplexing

In microscopic fringe projection profilometry (MFPP), the traditional absolute phase retrieval method using composite frequency fringe has the shortcomings of low accuracy and poor robustness due to mutual crosstalk of harmonic from the different channels of frequency-division multiplexing. In this...

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Veröffentlicht in:	Optics express 2023-11, Vol.31 (24), p.39528-39545
Hauptverfasser:	Wang, Dezhao, Zhou, Weihu, Zhang, Zili, Kang, Yanhui, Meng, Fanchang, Wang, Na
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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