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Opt Lett. 2003 Dec 15;28(24):2518-20.

Holographic three-dimensional display synthesized from three-dimensional fourier spectra of real existing objects.

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  • 1Institute of Applied Physics, University of Tsukuba, TennĂ´dai 1-1-1, Tsukuba, Ibaraki 305-8573, Japan.

Abstract

A method of synthesizing computer-generated holograms of real existing objects is proposed that is based on a series of projection images of an incoherently illuminated object recorded from different perspectives. In accordance with the principles of computer tomography, the three-dimensional Fourier spectrum of the object is calculated by use of several projection images. A method of calculating a Fresnel hologram from the three-dimensional Fourier spectrum is proposed. Experimental results in the form of a computer simulation and optical reconstruction are presented.

PMID:
14690133
[PubMed]
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