OSA's Digital Library

Optics Letters

Optics Letters

| RAPID, SHORT PUBLICATIONS ON THE LATEST IN OPTICAL DISCOVERIES

  • Editor: Alan E. Willner
  • Vol. 37, Iss. 11 — Jun. 1, 2012
  • pp: 1943–1945

Measurement of three-dimensional deformation vectors with digital holography and stereophotogrammetry

Robert Schwede, Holger Babovsky, Armin Kiessling, and Richard Kowarschik  »View Author Affiliations


Optics Letters, Vol. 37, Issue 11, pp. 1943-1945 (2012)
http://dx.doi.org/10.1364/OL.37.001943


View Full Text Article

Enhanced HTML    Acrobat PDF (435 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations

Abstract

We present a method to determine the three-dimensional (3D) deformation vectors of an arbitrary stressed object by combining stereophotogrammetry and digital holography in a setup with four cameras. The resulting data consists of a dense 3D point cloud, where every point is associated with a deformation vector. Our method is able to calculate the deformation without prior knowledge of the sensitivity vectors or the object surface. In the experimental setup only the base distance of the cameras needs to be known.

© 2012 Optical Society of America

OCIS Codes
(090.2880) Holography : Holographic interferometry
(110.6880) Imaging systems : Three-dimensional image acquisition
(090.1995) Holography : Digital holography

ToC Category:
Holography

History
Original Manuscript: February 10, 2012
Revised Manuscript: March 7, 2012
Manuscript Accepted: March 23, 2012
Published: May 25, 2012

Citation
Robert Schwede, Holger Babovsky, Armin Kiessling, and Richard Kowarschik, "Measurement of three-dimensional deformation vectors with digital holography and stereophotogrammetry," Opt. Lett. 37, 1943-1945 (2012)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-37-11-1943

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

Supplementary Material


» Media 1: AVI (1054 KB)     

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

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited