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Multiplexing of encrypted data using fractal masks

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Multiplexing of encrypted data using fractal masks

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Nombre: 2012_OL_masks.pdf
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dc.contributor.author Barrera, J.F. es_ES
dc.contributor.author Tebaldi, M. es_ES
dc.contributor.author Amaya, D. es_ES
dc.contributor.author Furlan, W.D. es_ES
dc.contributor.author Monsoriu Serra, Juan Antonio es_ES
dc.contributor.author Bolognini, Nestor Alberto es_ES
dc.contributor.author Torroba, Roberto Daniel es_ES
dc.contributor.author Amaya, D es_ES
dc.date.accessioned 2013-07-09T07:21:41Z
dc.date.available 2013-07-09T07:21:41Z
dc.date.issued 2012
dc.identifier.issn 0146-9592
dc.identifier.uri http://hdl.handle.net/10251/30859
dc.description This paper was published in OPTICS LETTERS and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://dx.doi.org/10.1364/OL.37.002895. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law en_EN
dc.description.abstract In this Letter, we present to the best of our knowledge a new all-optical technique for multiple-image encryption and multiplexing, based on fractal encrypting masks. The optical architecture is a joint transform correlator. The multiplexed encrypted data are stored in a photorefractive crystal. The fractal parameters of the key can be easily tuned to lead to a multiplexing operation without cross talk effects. Experimental results that support the potential of the method are presented. es_ES
dc.description.sponsorship This research was performed under grants TWAS-UNESCO Associateship Scheme at Centres of Excellence in the South, CONICET No. 0863 (Argentina), ANCYT PICT 1167 (Argentina), and Facultad de Ingenieria, Universidad Nacional de La Plata No. 11/I125 (Argentina), Sostenibilidad 2011-2012, and CODI (Universidad de Antioquia-Colombia). W. D. Furlan and J. A. Monsoriua acknowledge financial support from Ministerio de Economia y Competitividad (grant FIS2011-23175), Generalitat Valenciana (grant PROMETEO2009-077), and Universitat Politecnica de Valencia (grants PAID-05-11 and PAID-02-11), Spain.
dc.language Inglés es_ES
dc.publisher Optical Society of America es_ES
dc.relation ANPCYT/PICT 1167 es_ES
dc.relation.ispartof Optics Letters es_ES
dc.rights Reconocimiento (by) es_ES
dc.subject Image Encryption es_ES
dc.subject Optical Encryption es_ES
dc.subject Transform es_ES
dc.subject Domain es_ES
dc.subject Storage es_ES
dc.subject System es_ES
dc.subject.classification FISICA APLICADA es_ES
dc.title Multiplexing of encrypted data using fractal masks es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1364/OL.37.002895
dc.relation.projectID info:eu-repo/grantAgreement/CONICET//0863/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/UPV//PAID-02-11/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/ANPCyT//PICT 1167/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/UNLP//11%2FI125/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MICINN//FIS2011-23175/ES/DISEÑO Y REALIZACION DE ESTRUCTURAS DIFRACTIVAS APERIODICAS: NUEVAS LENTES OFTALMICAS Y OTRAS APLICACIONES/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/GVA//PROMETEO09%2F2009%2F077/ES/Grupo de fibras ópticas y procesado de señal/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/UPV//PAID-05-11/ es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Física Aplicada - Departament de Física Aplicada es_ES
dc.description.bibliographicCitation Barrera, J.; Tebaldi, M.; Amaya, D.; Furlan, W.; Monsoriu Serra, JA.; Bolognini, NA.; Torroba, RD.... (2012). Multiplexing of encrypted data using fractal masks. Optics Letters. 37(14):2895-2897. https://doi.org/10.1364/OL.37.002895 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/10.1364/OL.37.002895 es_ES
dc.description.upvformatpinicio 2895 es_ES
dc.description.upvformatpfin 2897 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 37 es_ES
dc.description.issue 14 es_ES
dc.relation.senia 233740
dc.identifier.pmid 22825170
dc.contributor.funder Generalitat Valenciana
dc.contributor.funder Universitat Politècnica de València
dc.contributor.funder Consejo Nacional de Investigaciones Científicas y Técnicas, Argentina
dc.contributor.funder Agencia Nacional de Promoción Científica y Tecnológica, Argentina
dc.contributor.funder Universidad Nacional de La Plata, Argentina
dc.contributor.funder Ministerio de Ciencia e Innovación es_ES
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