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Optical Engineering

Three-dimensional photography by holography
Author(s): José J. Lunazzi
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Paper Abstract

Colorencoding of depth is shown to occur naturally in holograms that are reconstructed under white light illumination. It can be registered in a common color photograph, allowing a simple method of visual decoding by means of ordinary colored 3-D spectacles. The fundamental holographic equations and the photographic procedure required for maximum fidelity in threedimensional reproduction are described. The result is a new kind of photograph that shows all of the views of the object in a continuous sequence. It permits an animated photographic representation and also makes it possible to adjust the degree of depth visualization when observed as a stereoscopic representation.

Paper Details

Date Published: 1 January 1990
PDF: 6 pages
Opt. Eng. 29(1) doi: 10.1117/12.55558
Published in: Optical Engineering Volume 29, Issue 1
Show Author Affiliations
José J. Lunazzi, Univ. Estadual de Campinas (Brazil)

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