OSA's Digital Library

Optics Letters

Optics Letters

| RAPID, SHORT PUBLICATIONS ON THE LATEST IN OPTICAL DISCOVERIES

  • Vol. 26, Iss. 15 — Aug. 1, 2001
  • pp: 1161–1163

Three-dimensional object recognition by use of a photorefractive volume holographic processor

Seung-Ho Shin and Bahram Javidi  »View Author Affiliations


Optics Letters, Vol. 26, Issue 15, pp. 1161-1163 (2001)
http://dx.doi.org/10.1364/OL.26.001161


View Full Text Article

Acrobat PDF (184 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 photorefractive volume holographic processor for recognition of three-dimensional (3D) objects. The templates are recorded by use of a volume hologram in a photorefractive LiNbO3:Fe crystal located at the Fresnel diffraction region and correlated in real time with a 3D object illuminated by coherent light. Experimental results for recognition of 3D objects are presented and discussed. To the best of our knowledge, this is the first time a photorefractive volume holographic technique for 3D object recognition has been reported.

© 2001 Optical Society of America

OCIS Codes
(090.7330) Holography : Volume gratings
(100.4550) Image processing : Correlators
(100.5010) Image processing : Pattern recognition
(100.6890) Image processing : Three-dimensional image processing
(160.5320) Materials : Photorefractive materials
(210.2860) Optical data storage : Holographic and volume memories

Citation
Seung-Ho Shin and Bahram Javidi, "Three-dimensional object recognition by use of a photorefractive volume holographic processor," Opt. Lett. 26, 1161-1163 (2001)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-26-15-1161


Sort:  Author  |  Year  |  Journal  |  Reset

References

  1. A. Pu, R. Denkewalter, and D. Psaltis, Opt. Eng. 36, 2737 (1997).
  2. M. A. Anastasio and X. Pan, J. Opt. Soc. Am. A 17, 391 (2000).
  3. E. Tajahuerce and B. Javidi, Appl. Opt. 39, 6595 (2000).
  4. R. Bamler and J. Hofer-Alfeis, Opt. Acta. 29, 747 (1982).
  5. J. Rosen, Appl. Opt. 37, 7538 (1998).
  6. Y. B. Karasik, Appl. Opt. 36, 7397 (1997).
  7. B. Javidi and E. Tajahuerce, Opt. Lett. 25, 610 (2000).
  8. A. D. McAulay and J. Wang, Appl. Opt. 30, 2885 (1991).
  9. H. J. Coufal, D. Psaltis, and G. T. Sincerbox, eds., Holographic Data Storage (Springer-Verlag, Berlin, 2000).
  10. H. J. Caulfield, ed., Handbook of Optical Holography (Academic, New York, 1979).
  11. Ph. Réfrégier, Opt. Lett. 15, 854 (1990).
  12. J. W. Goodman, Introduction to Fourier Optics (McGraw-Hill, New York, 1996).
  13. H. Hamam and H. H. Arsenault, Appl. Opt. 36, 7408 (1997).
  14. G. Barbastathis, M. Balberg, and D. J. Brady, Opt. Lett. 24, 811 (1999).

Cited By

Alert me when this paper is cited

OSA is able to provide readers links to articles that cite this paper by participating in CrossRef's Cited-By Linking service. CrossRef includes content from more than 3000 publishers and societies. In addition to listing OSA journal articles that cite this paper, citing articles from other participating publishers will also be listed.


« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited