OSA's Digital Library

Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Editor: James C. Wyant
  • Vol. 46, Iss. 21 — Jul. 20, 2007
  • pp: 4579–4586

Compression defects in different reconstructions from phase-shifting digital holographic data

Emmanouil Darakis, Thomas J. Naughton, and John J. Soraghan  »View Author Affiliations


Applied Optics, Vol. 46, Issue 21, pp. 4579-4586 (2007)
http://dx.doi.org/10.1364/AO.46.004579


View Full Text Article

Enhanced HTML    Acrobat PDF (782 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations

Abstract

Three principal strategies for the compression of phase-shifting digital holograms (interferogram domain-, hologram domain-, and reconstruction domain-based strategies) are reviewed and their effects in the reconstruction domain are investigated. Images of the reconstructions are provided to visually compare the performances of the methods. In addition to single reconstructions the compression effects on different depth reconstructions and reconstructions corresponding to different viewing angles are investigated so that a range of the 3D aspects of the holograms may be considered. Although comparable at low compression rates, it is found that depth and perspective information is degraded in different ways with the different techniques at high compression rates. A hologram of an object with sufficient details at different depths is used so that both parallax and depth effects can be illustrated.

© 2007 Optical Society of America

OCIS Codes
(050.5080) Diffraction and gratings : Phase shift
(090.1760) Holography : Computer holography
(090.2880) Holography : Holographic interferometry
(100.2000) Image processing : Digital image processing
(110.3000) Imaging systems : Image quality assessment

ToC Category:
Holography

History
Original Manuscript: December 14, 2006
Revised Manuscript: March 7, 2007
Manuscript Accepted: March 12, 2007
Published: July 6, 2007

Citation
Emmanouil Darakis, Thomas J. Naughton, and John J. Soraghan, "Compression defects in different reconstructions from phase-shifting digital holographic data," Appl. Opt. 46, 4579-4586 (2007)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-46-21-4579

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

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited