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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Editor: James C. Wyant
  • Vol. 47, Iss. 19 — Jul. 1, 2008
  • pp: D21–D27

Modified Fresnel computer-generated hologram directly recorded by multiple-viewpoint projections

Natan T. Shaked and Joseph Rosen  »View Author Affiliations


Applied Optics, Vol. 47, Issue 19, pp. D21-D27 (2008)
http://dx.doi.org/10.1364/AO.47.000D21


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Abstract

An efficient method for obtaining modified Fresnel holograms of real existing three-dimensional (3-D) scenes illuminated by incoherent white light is presented. To calculate the hologram, the method uses multiple-viewpoint projections of the 3-D scene. However, contrary to other similar methods, this one is able to calculate the Fresnel hologram of the 3-D scene directly rather than calculating a Fourier hologram first. This significantly decreases the amount of calculations needed to obtain the hologram and also reduces the reconstruction errors. The proposed method is first mathematically introduced and then demonstrated by both simulations and experiments.

© 2008 Optical Society of America

OCIS Codes
(090.0090) Holography : Holography
(090.1760) Holography : Computer holography
(100.6890) Image processing : Three-dimensional image processing
(110.6880) Imaging systems : Three-dimensional image acquisition

History
Original Manuscript: October 15, 2007
Manuscript Accepted: November 30, 2007
Published: February 8, 2008

Citation
Natan T. Shaked and Joseph Rosen, "Modified Fresnel computer-generated hologram directly recorded by multiple-viewpoint projections," Appl. Opt. 47, D21-D27 (2008)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-47-19-D21

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