Experimental encryption multiplexing based on a JTC scheme

We present an alternative scheme to perform a multiple encrypting technique based on the use of a Joint Transform Correlator architecture. The basic approach relies on using an extra random phase mask placed before the correlator input plane, where we select different disjoint regions to encode each...

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Detalles Bibliográficos
Autores principales:	Tebaldi, Myrian Cristina, Vargas, Carlos, Bolognini, Néstor Alberto, Torroba, Roberto Daniel
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2010
Materias:	Ingeniería Ciencias Exactas disjoint regions input planes joint transform correlators random phase masks photorefractive crystals cryptography
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/36374 http://photonics.pl/PLP/index.php/letters/article/viewFile/2-51/124
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

id	I19-R120-10915-36374
record_format	dspace
institution	Universidad Nacional de La Plata
institution_str	I-19
repository_str	R-120
collection	SEDICI (UNLP)
language	Inglés
topic	Ingeniería Ciencias Exactas disjoint regions input planes joint transform correlators random phase masks photorefractive crystals cryptography
spellingShingle	Ingeniería Ciencias Exactas disjoint regions input planes joint transform correlators random phase masks photorefractive crystals cryptography Tebaldi, Myrian Cristina Vargas, Carlos Bolognini, Néstor Alberto Torroba, Roberto Daniel Experimental encryption multiplexing based on a JTC scheme
topic_facet	Ingeniería Ciencias Exactas disjoint regions input planes joint transform correlators random phase masks photorefractive crystals cryptography
description	We present an alternative scheme to perform a multiple encrypting technique based on the use of a Joint Transform Correlator architecture. The basic approach relies on using an extra random phase mask placed before the correlator input plane, where we select different disjoint regions to encode each input object. In this way we avoid the cross talking when reconstructing the encoded objects. We experimentally validated the procedure using a photorefractive crystal as a storing medium.
format	Articulo Articulo
author	Tebaldi, Myrian Cristina Vargas, Carlos Bolognini, Néstor Alberto Torroba, Roberto Daniel
author_facet	Tebaldi, Myrian Cristina Vargas, Carlos Bolognini, Néstor Alberto Torroba, Roberto Daniel
author_sort	Tebaldi, Myrian Cristina
title	Experimental encryption multiplexing based on a JTC scheme
title_short	Experimental encryption multiplexing based on a JTC scheme
title_full	Experimental encryption multiplexing based on a JTC scheme
title_fullStr	Experimental encryption multiplexing based on a JTC scheme
title_full_unstemmed	Experimental encryption multiplexing based on a JTC scheme
title_sort	experimental encryption multiplexing based on a jtc scheme
publishDate	2010
url	http://sedici.unlp.edu.ar/handle/10915/36374 http://photonics.pl/PLP/index.php/letters/article/viewFile/2-51/124
work_keys_str_mv	AT tebaldimyriancristina experimentalencryptionmultiplexingbasedonajtcscheme AT vargascarlos experimentalencryptionmultiplexingbasedonajtcscheme AT bolognininestoralberto experimentalencryptionmultiplexingbasedonajtcscheme AT torrobarobertodaniel experimentalencryptionmultiplexingbasedonajtcscheme
bdutipo_str	Repositorios
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Experimental encryption multiplexing based on a JTC scheme

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