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

Three-dimensional shape measurement with binary dithered patterns

Not Accessible

Your library or personal account may give you access

Abstract

The previously proposed binary defocusing technique and its variations have proven successful for high-quality three-dimensional (3D) shape measurement when fringe stripes are relatively narrow, but they suffer if fringe stripes are wide. This paper proposes to utilize the binary dithering technique to conquer this challenge. Both simulation and experimental results show the phase error is always less than 0.6% even when the fringe stripes are wide and the projector is nearly focused.

© 2012 Optical Society of America

Full Article  |  PDF Article
More Like This
High-quality 3D shape measurement by kernel-optimized high sinusoidal similarity dither patterns

Peng Zhou, Ning Cai, Ting Wang, Xiang-Qun Cao, and Bin Lin
Appl. Opt. 59(34) 10645-10650 (2020)

High-speed absolute three-dimensional shape measurement using three binary dithered patterns

William Lohry and Song Zhang
Opt. Express 22(22) 26752-26762 (2014)

Absolute three-dimensional shape measurement with two-frequency square binary patterns

Chufan Jiang and Song Zhang
Appl. Opt. 56(31) 8710-8718 (2017)

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 (6)

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 (4)

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

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved