Mr. Rodrigo Ponce-Díaz Profile

Rodrigo Ponce-Díaz

at Instituto Tecnológico y de Estudios Superiores

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Publications (9)

Proceedings Article | 16 May 2007 Paper

Numerical evaluation of commercial amplitude spatial light modulator for synthesis of general complex fields

Rodrigo Ponce-Díaz, Victor Arrizón, Alfonso Serrano-Heredia

Proceedings Volume 6422, 64221A (2007) https://doi.org/10.1117/12.742341

KEYWORDS: Computer generated holography, Spatial light modulators, Phase shift keying, Signal to noise ratio, Phase modulation, Modulation, Transmittance, Darmstadtium, Holograms, Bessel beams

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Proceedings Article | 30 August 2006 Paper

Experimental synthesis of general complex fields using an amplitude modulator

Rodrigo Ponce-Díaz, Victor Arrizón, Julio Gutierrez-Vega, Alfonso Serrano-Heredia

Proceedings Volume 6311, 63110D (2006) https://doi.org/10.1117/12.681388

KEYWORDS: Computer generated holography, Spatial light modulators, Signal to noise ratio, Bessel beams, Transmittance, Phase shift keying, Darmstadtium, Holograms, Phase modulation, Amplitude modulation

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Proceedings Article | 23 February 2006 Paper

Image enhancement for digital visualization of three dimensional integral imaging

Rodrigo Ponce-Díaz, Martha Alvarez-Elizondo, Julia Sáenz, Bahram Javidi

Proceedings Volume 6090, 60900Q (2006) https://doi.org/10.1117/12.646865

KEYWORDS: 3D image processing, 3D image reconstruction, 3D image enhancement, Imaging arrays, Image enhancement, Image processing, Reconstruction algorithms, Digital imaging, Integral imaging, Visualization

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Proceedings Article | 16 November 2005 Paper

Digital magnification of three-dimensional integral imaging using image interpolation algorithms

Rodrigo Ponce-Díaz, Yong-Wook Song, Bahram Javidi

Proceedings Volume 6016, 601608 (2005) https://doi.org/10.1117/12.630168

KEYWORDS: 3D image reconstruction, 3D image processing, Imaging arrays, 3D displays, Integral imaging, Image quality, LCDs, Digital imaging, Reconstruction algorithms, Image processing

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Proceedings Article | 4 November 2004 Paper

Simplified optimum phase-only configuration for a TNLCD

Rodrigo Ponce, Alfonso Serrano-Heredia, Victor Arrizon

Proceedings Volume 5556, (2004) https://doi.org/10.1117/12.559859

KEYWORDS: Polarization, Wave plates, Liquid crystals, Phase shift keying, Modulation, Linear polarizers, Phase modulation, Polarizers, Amplitude modulation, Molecules

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Proceedings Article | 10 September 2004 Paper

Some studies to prevent the production of some types of moiré effects in fabrics

Alfonso Serrano, Rodrigo Ponce, Ibrahim Serroukh

Proceedings Volume 5457, (2004) https://doi.org/10.1117/12.545796

KEYWORDS: Inspection, Reflection, Manufacturing, Magnetic resonance imaging, Specular reflections, Microscopes, Visualization, Light sources, Polymers, Defect inspection

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Proceedings Article | 23 October 2003 Paper

Optical implementation of a convolution kernel by using a joint transform correlator to perform image processing operation

A. Serrano-Heredia, R. Briones, R. Ponce, D. Sanchez-de la Llave, V. Arrizon

Proceedings Volume 5202, (2003) https://doi.org/10.1117/12.506544

KEYWORDS: Image processing, Convolution, Image filtering, Linear filtering, Optical correlators, Fourier transforms, Joint transforms, Digital signal processing, Filtering (signal processing), Signal processing

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Proceedings Article | 23 October 2003 Paper

Optodigital implementation of a neural network using a joint transform correlator based in a Hopfield inner product model for character recognition

A. Serrano-Heredia, C. Hinojosa, R. Ponce, V. Arrizon

Proceedings Volume 5202, (2003) https://doi.org/10.1117/12.506399

KEYWORDS: Optical correlators, Joint transforms, Optical character recognition, Detection and tracking algorithms, Digital signal processing, Neural networks, Signal processing, Content addressable memory, Image processing, Optical pattern recognition

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Proceedings Article | 25 October 2002 Paper

Hybrid opto-digital joint transform correlator based in a digital signal processor (DSP) or in a field programmable gate arrays (FPGA)

Alfonso Serrano-Heredia, Carlos Hinojosa, Patricia Hinojosa, Ramon Rodriguez-Dagnino, L. Molina-Hernandez, R. Briones, R. Ponce, Marc Jolibois

Proceedings Volume 4772, (2002) https://doi.org/10.1117/12.451766

KEYWORDS: Digital signal processing, Signal processing, Field programmable gate arrays, Joint transforms, Optical correlators, Electro optical systems, Electro optical design, Optical signal processing

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Showing 5 of 9 publications

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