Roberto Torroba
Roberto Torroba
Centro de Investigaciones Ópticas (CONICET-CIC-UNLP) y UIDET OPTIMO, Fac Ing. UNLP.
Dirección de correo verificada de ciop.unlp.edu.ar
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Roadmap on optical security
B Javidi, A Carnicer, M Yamaguchi, T Nomura, E Pérez-Cabré, MS Millán, ...
Journal of Optics 18 (8), 083001, 2016
2272016
Optical encryption and QR codes: secure and noise-free information retrieval
JF Barrera, A Mira, R Torroba
Optics express 21 (5), 5373-5378, 2013
1542013
Multiplexing encrypted data by using polarized light
JF Barrera, R Henao, M Tebaldi, R Torroba, N Bolognini
Optics communications 260 (1), 109-112, 2006
1222006
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
972006
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
792010
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
772006
Experimental QR code optical encryption: noise-free data recovering
JF Barrera, A Mira-Agudelo, R Torroba
Optics letters 39 (10), 3074-3077, 2014
732014
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
692010
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
682009
All-optical encrypted movie
F Mosso, JF Barrera, M Tebaldi, N Bolognini, R Torroba
Optics Express 19 (6), 5706-5712, 2011
672011
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
582012
Wavelength multiplexing encryption using joint transform correlator architecture
D Amaya, M Tebaldi, R Torroba, N Bolognini
Applied optics 48 (11), 2099-2104, 2009
562009
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
492014
Multichanneled encryption via a joint transform correlator architecture
D Amaya, M Tebaldi, R Torroba, N Bolognini
Applied optics 47 (31), 5903-5907, 2008
452008
Optical encryption method using toroidal zone plates
JF Barrera, R Henao, R Torroba
Optics communications 248 (1-3), 35-40, 2005
422005
Noise-free recovery of optodigital encrypted and multiplexed images
R Henao, E Rueda, JF Barrera, R Torroba
Optics letters 35 (3), 333-335, 2010
382010
Digital color encryption using a multi-wavelength approach and a joint transform correlator
D Amaya, M Tebaldi, R Torroba, N Bolognini
Journal of Optics A: Pure and Applied Optics 10 (10), 104031, 2008
362008
Pure optical dynamical color encryption
F Mosso, M Tebaldi, JF Barrera, N Bolognini, R Torroba
Optics express 19 (15), 13779-13786, 2011
352011
Multiple-encoding retrieval for optical security
JF Barrera, R Henao, M Tebaldi, R Torroba, N Bolognini
Optics communications 276 (2), 231-236, 2007
352007
Precision small angle measurements with a digital moiré technique
R Torroba, AA Tagliaferri
Optics communications 149 (4-6), 213-216, 1998
321998
El sistema no puede realizar la operación en estos momentos. Inténtalo de nuevo más tarde.
Artículos 1–20