Three-dimensional shape measurement with a fast and accurate approach
Applied Optics, Vol. 48, Issue 6, pp. 1052-1061 (2009)
http://dx.doi.org/10.1364/AO.48.001052
Enhanced HTML 
Acrobat PDF (1229 KB)
Abstract
A noncontact, fast, accurate, low-cost, broad-range, full-field, easy-to-implement three-dimensional (3D) shape measurement technique is presented. The technique is based on a generalized fringe projection profilometry setup that allows each system component to be arbitrarily positioned. It employs random phase-shifting, multifrequency projection fringes, ultrafast direct phase unwrapping, and inverse self-calibration schemes to perform 3D shape determination with enhanced accuracy in a fast manner. The relative measurement accuracy can reach
© 2009 Optical Society of America
OCIS Codes
(110.6880) Imaging systems : Three-dimensional image acquisition
(120.2830) Instrumentation, measurement, and metrology : Height measurements
(120.6660) Instrumentation, measurement, and metrology : Surface measurements, roughness
(150.6910) Machine vision : Three-dimensional sensing
ToC Category:
Instrumentation, Measurement, and Metrology
History
Original Manuscript: October 22, 2008
Revised Manuscript: December 5, 2008
Manuscript Accepted: January 22, 2009
Published: February 12, 2009
Citation
Zhaoyang Wang, Hua Du, Seungbae Park, and Huimin Xie, "Three-dimensional shape measurement with a fast and accurate approach," Appl. Opt. 48, 1052-1061 (2009)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-48-6-1052
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 OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
You do not have subscription access to this journal. Article level metrics are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
Related Journal Articles 
- Out-of-plane shape determination in generalized fringe projection profilometry (OE)
- Non-laser-based scanner for three-dimensional digitization of historical artifacts (AO)
- Multiple-step triangular-pattern phase shifting and the influence of number of steps and pitch on measurement accuracy (AO)
- Generic gamma correction for accuracy enhancement in fringe-projection profilometry (OL)
- Flexible calibration technique for fringe-projection-based three-dimensional imaging (OL)
Related Conference Papers
- View Point Tracking for Autostereoscopic Displays Using a Low Cost 3D CMOS Imager
- Accuracy Enhancement of Fringe-Projection Based 3-D Imaging
- Accuracy Enhancement of Fringe-Projection Based 3-D Imaging
- Three-dimensional Surface Recovery with a Regularized Multi-frame Phase Shift Algorithm
- Stand-off Biometric Identification using Fourier Transform Profilometry for 2D+3D Face Imaging
« Previous Article | Next Article »
OSA is a member of 