Rodrigo Henao

Universidad de Antioquia — Colombia

Computer Science · Physical Sciences

14h-index781citations46works0.02yr avg
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Research Topics

Optical measurement and interference techniques(18), Chaos-based Image/Signal Encryption(16), Advanced Optical Imaging Technologies(16), Surface Roughness and Optical Measurements(9), Advanced Steganography and Watermarking Techniques(8)

Publications46 total

Imaging with extended depth of field by means of the peacock eye optical element
Photonics Letters of Poland·2017· 4 citedOpen Access
Compensation of Presbyopia With the Light Sword Lens
Investigative Ophthalmology & Visual Science·2016· 19 citedOpen Access
Light Sword Lens as Effective Method of Presbyopia Compensation
2016
Simulation of Vision Corrected by the Light Sword Lens
2016
Study of transmittances of different diffractive phase elements with depth extended focus applied in a visual inspection system
Latin America Optics and Photonics Conference·2016
Psychophysical evaluation of the light sword optical element (LSOE) without axial symmetry for presbyopia compensation
Investigative Ophthalmology & Visual Science·2015
Experimental multiplexing approach via code key rotations under a joint transform correlator scheme
Optics Communications·2011· 22 cited
Noise-free recovery of optodigital encrypted and multiplexed images
Optics Letters·2010· 38 cited
Optodigital protocol to avoid an external reference beam in a JTC encrypting processor
2010· 1 cited
Optical encryption with a reference wave in a joint transform correlator architecture
Optics Communications·2009· 70 cited
Elementos difractivos en la corrección de la presbicia
Redalyc (Universidad Autónoma del Estado de México)·2009
Estudio de la Estadística de la Polarización en Patrones de Speckle
Revista de la Sociedad Colombiana de Física·2009
Optical Image Multiplexing Encryption Using Digital Holography in a JTC Architecture
2009· 1 cited
Digital encryption with undercover multiplexing by scaling the encoding mask
Optik·2008· 12 cited
Multiple-encoding retrieval for optical security
Optics Communications·2007· 31 cited
Code retrieval via undercover multiplexing
Optik·2006· 18 cited
Prevailing effects of interference or diffraction by multiple apertures
Optics Communications·2006· 3 cited
Prueba de ronchi para un espejo concavo
Revista de la Sociedad Colombiana de Física·2006
Estados de polarización y notación de Dirac
2006
Multiple image encryption using an aperture-modulated optical system
Optics Communications·2005· 68 cited
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Frequent Co-authors

John Fredy Barrera(24), Roberto Torroba(23), A. Kołodziejczyk(12), Zbigniew Jaroszewicz(11), Myrian Tebaldi(9), Néstor Bolognini(7), Alejandro Mira-Agudelo(6), Édgar Rueda(5), Krzysztof Petelczyc(4), Héctor Rabal(3), Marcelo Trivi(3), Orlando Quintero(3), A. Tagliaferri(3), Karol Kakarenko(3), Carlos Rı́os(2), Luciano Ángel(2), Claudia Carletti(2), Román Castañeda(2), Jorge Garcı́a-Sucerquia(2), Walter Torres(2)