Experimental multiplexing of encrypted movies using a JTC architecture

Optics Express

Volumn 20, Issue 4, 2012, Pages 3388-3393

  Barrera, John Fredy ^a   Tebaldi, Myrian ^b   Ríos, Carlos ^a   Rueda, Edgar ^a   Bolognini, Néstor ^b,c   Torroba, Roberto ^b  

^a UNIVERSIDAD DE ANTIOQUIA   (Colombia)

^b CENTRO DE INVESTIGACIONES OPTICAS   (Argentina)

^c FACULTAD DE CIENCIAS EXACTAS   (Argentina)

Author keywords

[No Author keywords available]

Indexed keywords

CRYPTOGRAPHY; MULTIPLEXING;

EXPERIMENTAL TECHNIQUES; JOINT TRANSFORM CORRELATORS; REFERENCE WAVES;

MOTION PICTURES;

EID: 84857344563     PISSN: None     EISSN: 10944087     Source Type: Journal    
DOI: 10.1364/OE.20.003388     Document Type: Article

References (6)

1. F. Mosso, J. F. Barrera, M. Tebaldi, N. Bolognini, and R. Torroba, "All-optical encrypted movie," Opt. Express 19(6), 5706-5712 (2011), http://www.opticsinfobase.org/spotlight/summary.cfm?uri=oe-19-6-5706.
2. F. Mosso, M. Tebaldi, J. F. Barrera, N. Bolognini, and R. Torroba, "Pure optical dynamical color encryption," Opt. Express 19(15), 13779-13786 (2011), http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-19-15- 13779.
3. H. E. Hwang, H. T. Chang, and W. N. Lie, "Multiple-image encryption and multiplexing using a modified Gerchberg-Saxton algorithm and phase modulation in Fresnel-transform domain," Opt. Lett. 34(24), 3917-3919 (2009).
4. H. T. Chang, H. E. Hwang, and C. L. Lee, "Position multiplexing multiple-image encryption using cascaded phase-only masks in Fresnel transform domain," Opt. Commun. 284(18), 4146-4151 (2011).
5. E. Rueda, C. Ríos, J. F. Barrera, R. Henao, and R. Torroba, "Experimental multiplexing approach via code key rotations under a joint transform correlator scheme," Opt. Commun. 284(10-11), 2500-2504 (2011).
6. R. Henao, E. Rueda, J. F. Barrera, and R. Torroba, "Noise-free recovery of optodigital encrypted and multiplexed images," Opt. Lett. 35(3), 333-335 (2010).