Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Conferences > OEDI > 2018 > OT4A > OT4A.3

A derivative system calibration method for fiber-optic interferometer fringe projection profilometry

Tingting Huang, Fajie Duan, Xiao Fu, and Jiajia Jiang

Not Accessible

Your library or personal account may give you access

Abstract

Considering fringes generated by a fiber-optic fringe projector as isometric lines will cause notable errors in the phase-height conversion step for 3D shape measurement. We proved that by replacing the constant spatial frequency with partial derivative of the interference phase this error can be substantially reduced by an order of magnitude.

© 2018 The Author(s)

PDF Article
More Like This
A Novel Calibration Method for Fringe Projection Profilometry Considering Projector Lens Distortion

Andrés Gonzalez and Jaime Meneses
Th5B.2 Latin America Optics and Photonics Conference (LAOP) 2018

Micro-Scale Fringe Projection Based Optical Profilometry Using a Fiber Optic Lloyd’s Mirror

Arda Inanç, Gülşen Kösoğlu, and Mehmet Naci Inci
JTu2A.52 Bragg Gratings, Photosensitivity and Poling in Glass Waveguides and Materials (BGPP) 2018

Fiber optic interferometric fringe projection phase-shifting 3-D profilometry using a frequency-modulated laser diode

Fang Wu, Hong Zhang, Michael J. Lalor, and David R. Burton
OTuB7 Optical Fabrication and Testing (OF&T) 2000

View More...
Select as filters
Select Topics Cancel
Top
       
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.
Privacy | Terms of Use