Követés
John Fredy Barrera Ramirez
John Fredy Barrera Ramirez
Profesor Titular, Instituto de Física, Universidad de Antioquia
E-mail megerősítve itt: udea.edu.co - Kezdőlap
Cím
Hivatkozott rá
Hivatkozott rá
Év
Roadmap on optical security
B Javidi, A Carnicer, M Yamaguchi, T Nomura, E Pérez-Cabré, MS Millán, ...
Journal of Optics 18 (8), 083001, 2016
4132016
Optical encryption and QR codes: secure and noise-free information retrieval
JF Barrera, A Mira, R Torroba
Optics express 21 (5), 5373-5378, 2013
2132013
Multiplexing encrypted data by using polarized light
JF Barrera, R Henao, M Tebaldi, R Torroba, N Bolognini
Optics communications 260 (1), 109-112, 2006
1372006
Multiplexing encryption–decryption via lateral shifting of a random phase mask
JF Barrera, R Henao, M Tebaldi, R Torroba, N Bolognini
Optics communications 259 (2), 532-536, 2006
1112006
Known-plaintext attack on a joint transform correlator encrypting system
JF Barrera, C Vargas, M Tebaldi, R Torroba, N Bolognini
Optics letters 35 (21), 3553-3555, 2010
1002010
Experimental QR code optical encryption: noise-free data recovering
JF Barrera, A Mira-Agudelo, R Torroba
Opt. Lett 39 (10), 3074-3077, 2014
952014
Chosen-plaintext attack on a joint transform correlator encrypting system
JF Barrera, C Vargas, M Tebaldi, R Torroba
Optics Communications 283 (20), 3917-3921, 2010
932010
Multiple image encryption using an aperture-modulated optical system
JF Barrera, R Henao, M Tebaldi, R Torroba, N Bolognini
Optics communications 261 (1), 29-33, 2006
862006
Optical encryption with a reference wave in a joint transform correlator architecture
E Rueda, JF Barrera, R Henao, R Torroba
Optics communications 282 (16), 3243-3249, 2009
852009
All-optical encrypted movie
F Mosso, JF Barrera, M Tebaldi, N Bolognini, R Torroba
Optics Express 19 (6), 5706-5712, 2011
792011
Experimental multiplexing of encrypted movies using a JTC architecture
JF Barrera, M Tebaldi, C Ríos, E Rueda, N Bolognini, R Torroba
Optics Express 20 (4), 3388-3393, 2012
712012
Optimized random phase only holograms
AV Zea, JFB Ramirez, R Torroba
Optics Letters 43 (4), 731-734, 2018
642018
Experimental scrambling and noise reduction applied to the optical encryption of QR codes
JF Barrera, A Vélez, R Torroba
Optics Express 22 (17), 20268-20277, 2014
642014
Optical encryption method using toroidal zone plates
JF Barrera, R Henao, R Torroba
Optics communications 248 (1-3), 35-40, 2005
642005
Experimental optical encryption of grayscale information
AV Zea, JF Barrera, R Torroba
Applied optics 56 (21), 5883-5889, 2017
472017
Fault tolerances using toroidal zone plate encryption
JF Barrera, R Henao, R Torroba
Optics Communications 256 (4-6), 489-494, 2005
462005
Noise-free recovery of optodigital encrypted and multiplexed images
R Henao, E Rueda, JF Barrera, R Torroba
Optics letters 35 (3), 333-335, 2010
452010
Innovative speckle noise reduction procedure in optical encryption
AV Zea, JF Barrera, R Torroba
Journal of Optics 19 (5), 055704, 2017
442017
Pure optical dynamical color encryption
F Mosso, M Tebaldi, JF Barrera, N Bolognini, R Torroba
Optics Express 19 (15), 13779-13786, 2011
432011
Three-dimensional joint transform correlator cryptosystem
AV Zea, JFB Ramirez, R Torroba
Optics Letters 41 (3), 599-602, 2016
402016
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