Phase demodulation for digital fringe projection profilometry: a review

Juana Martinez-Laguna; Rigoberto Juarez-Salazar; Victor H. Diaz-Ramirez

doi:10.1117/12.2276135

24 August 2017 Phase demodulation for digital fringe projection profilometry: a review

Juana Martinez-Laguna, Rigoberto Juarez-Salazar, Victor H. Diaz-Ramirez

Proceedings Volume 10395, Optics and Photonics for Information Processing XI; 103951I (2017) https://doi.org/10.1117/12.2276135
Event: SPIE Optical Engineering + Applications, 2017, San Diego, California, United States

Abstract

Phase demodulation is an essential image processing stage required by digital fringe projection profilometers. Currently, several approaches for phase demodulation have been proposed. In this work, a set of phase demodulation methods useful for digital fringe projection profilometry is presented. This survey covers fringe pattern normalization, extraction of wrapped phase, and phase unwrapping. Experimental results obtained with a laboratory fringe projection system are presented.

Citation Download Citation

Juana Martinez-Laguna, Rigoberto Juarez-Salazar, and Victor H. Diaz-Ramirez "Phase demodulation for digital fringe projection profilometry: a review", Proc. SPIE 10395, Optics and Photonics for Information Processing XI, 103951I (24 August 2017); https://doi.org/10.1117/12.2276135

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available