Motion-induced error reduction by combining Fourier transform profilometry with phase-shifting profilometry

We propose a hybrid computational framework to reduce motion-induced measurement error by combining the Fourier transform profilometry (FTP) and phase-shifting profilometry (PSP). The proposed method is composed of three major steps: Step 1 is to extract continuous relative phase maps for each isola...

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Veröffentlicht in:Optics express 2016-10, Vol.24 (20), p.23289-23303
Hauptverfasser: Li, Beiwen, Liu, Ziping, Zhang, Song
Format: Artikel
Sprache:eng
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