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Proceedings Paper

Large-scale computer-generated holograms
Author(s): Leonid I. Dimitrov; Viktor N. Karnaukhov; Nikolay S. Merzlyakov; Mikhail G. Mozerov; Emanuel Wenger
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Paper Abstract

Two large-scale computer generated holograms (CGH) were synthesized using methods of computer graphics for calculating 3D object models and 2D projections from them. 900 elementary projections (views) of the objects were calculated and subsequently encoded as CGHs using the kinoform method. The recording of the holograms was done on customary photographic material with succeeding bleaching. The whole multiplex large-scale CGH has a size of 600 * 600 mm2 and requires 3.6 Mbytes of storage. All software was written in C under the UNIX operating system. The CGHs are appropriate for representation of 3D objects with high quality.

Paper Details

Date Published: 5 August 1994
PDF: 4 pages
Proc. SPIE 2321, Second International Conference on Optoelectronic Science and Engineering '94, (5 August 1994); doi: 10.1117/12.182067
Show Author Affiliations
Leonid I. Dimitrov, Institute of Information Processing (Austria)
Viktor N. Karnaukhov, Institute for Information Transmission Problems (Russia)
Nikolay S. Merzlyakov, Institute for Information Transmission Problems (Russia)
Mikhail G. Mozerov, Institute for Information Transmission Problems (Russia)
Emanuel Wenger, Institute of Information Processing (Austria)


Published in SPIE Proceedings Vol. 2321:
Second International Conference on Optoelectronic Science and Engineering '94

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