Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Accurate phase-shift estimation for fringe-pattern profilometry

Not Accessible

Your library or personal account may give you access

Abstract

Fringe-pattern profilometry (FPP) has been widely used for phase reconstruction. It involves the use of phase shifting for phase retrieval. Phase-shift errors can affect the accuracy of phase reconstruction, and limited studies have been dedicated to studying phase-shift errors due to experimental, human, or environmental factors. We propose a simple and yet accurate phase-shift estimation method. Our study shows that the method is able to accurately estimate the actual phase shifts used in the FPP technique. The proposed method can find its applications in FPP and other phase shifting-based three-dimensional imaging techniques.

© 2019 Optical Society of America

Full Article  |  PDF Article
More Like This
Three-dimensional profilometry based on shift estimation of projected fringe patterns

Yingsong Hu, Jiangtao Xi, Enbang Li, Joe Chicharo, and Zongkai Yang
Appl. Opt. 45(4) 678-687 (2006)

Color-fringe pattern profilometry using a generalized phase-shifting algorithm

Jorge L. Flores, José A. Ferrari, G. García Torales, Ricardo Legarda-Saenz, and Adriana Silva
Appl. Opt. 54(30) 8827-8834 (2015)

Discrete cosine transform-based shift estimation for fringe pattern profilometry using a generalized analysis model

Yingsong Hu, Jiangtao Xi, Joe Chicharo, Enbang Li, and Zongkai Yang
Appl. Opt. 45(25) 6560-6567 (2006)

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (7)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (5)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Metrics

Select as filters


Select Topics Cancel
© Copyright 2022 | Optica Publishing Group. All Rights Reserved