Dr. Juan Jaime Sanchez Escobar Profile

Dr. Juan Jaime Sanchez Escobar

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Publications (11)

SPIE Journal Paper | 10 September 2015 Open Access

Reconstruction of the wavefront aberration from real interferometric data using a hybrid evolutionary optimization algorithm with Zernike polynomials

Juan Jaime Sánchez-Escobar, Liliana Barbosa Santillán

OE, Vol. 54, Issue 09, 094102, (September 2015) https://doi.org/10.1117/12.10.1117/1.OE.54.9.094102

KEYWORDS: Wavefront aberrations, Zernike polynomials, Reconstruction algorithms, Monochromatic aberrations, Evolutionary algorithms, Evolutionary optimization, Optical engineering, Interferometry, Wavefronts, Spherical lenses

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Proceedings Article | 12 March 2014 Paper

Detecting jaundice by using digital image processing

J. Castro-Ramos, C. Toxqui-Quitl, F. Villa Manriquez, E. Orozco-Guillen, A. Padilla-Vivanco, JJ. Sánchez-Escobar

Proceedings Volume 8949, 89491U (2014) https://doi.org/10.1117/12.2041354

KEYWORDS: Diffuse reflectance spectroscopy, RGB color model, Digital image processing, Liver, Skin, Reflectivity, Tissues, Spectroscopy, Liver cancer, Algorithm development

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SPIE Journal Paper | 12 October 2012 Open Access

Errata: Measuring the profile of a convex aspherical surface by solving a bi-objective optimization problem

Juan Jaime Sanchez Escobar

OE, Vol. 51, Issue 10, 109801, (October 2012) https://doi.org/10.1117/12.10.1117/1.OE.51.10.109801

KEYWORDS: Error analysis, Optical engineering

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SPIE Journal Paper | 17 July 2012

Measuring the profile of a convex aspherical surface by solving a bi-objective optimization problem

Juan Jaime Sanchez Escobar

OE, Vol. 51, Issue 7, 073607, (July 2012) https://doi.org/10.1117/12.10.1117/1.OE.51.7.073607

KEYWORDS: Evolutionary algorithms, Error analysis, Optimization (mathematics), Optical engineering, Numerical analysis, Inspection, Sensors, Solids, Computer programming, Integrated optics

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SPIE Journal Paper | 1 January 2009

Ronchi test with variable-frequency rulings

Javier Salinas-Luna, FermIn-Solomon Granados-AgustIn, Alejandro Cornejo Rodriguez, Esteban Luna-Aguilar, Juan Sanchez-Escobar, Juan Hernández-Cid

OE, Vol. 48, Issue 01, 013604, (January 2009) https://doi.org/10.1117/12.10.1117/1.3072956

KEYWORDS: Ronchi rulings, LCDs, Mirrors, Optical testing, Optical engineering, Image quality, Diffraction, Spatial frequencies, Polarizers, Diffraction gratings

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SPIE Journal Paper | 1 August 2008

Measuring the profile of a simulated machined aspherical surface using a nonconventional optimization algorithm

Juan Sanchez-Escobar, Liliana Barbosa Santillán, Javier Vargas-Ubera, Javier Salinas Luna, Héctor Bonilla

OE, Vol. 47, Issue 08, 083601, (August 2008) https://doi.org/10.1117/12.10.1117/1.2968270

KEYWORDS: Computer simulations, Numerical simulations, Optimization (mathematics), Optical engineering, Sensors, Aspheric lenses, Solids, Inverse optics, Numerical integration, Genetic algorithms

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SPIE Journal Paper | 1 October 2006

Obtaining the wavefront aberrations of a real interferogram by use of a hybrid genetic algorithm

Juan Sanchez-Escobar, Pascual Magaña, Sergio Vazquez-Montiel

OE, Vol. 45, Issue 10, 105605, (October 2006) https://doi.org/10.1117/12.10.1117/1.2360517

KEYWORDS: Genetic algorithms, Monochromatic aberrations, Wavefront aberrations, Optical engineering, Optimization (mathematics), Spherical lenses, Fringe analysis, Zernike polynomials, Image processing, Interferometers

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SPIE Journal Paper | 1 April 2005

Experimental interferogram analysis using an automatic polynomial fitting method based on evolutionary computation

Juan Sanchez-Escobar, Sergio Vazquez-Montiel

OE, Vol. 44, Issue 04, 045604, (April 2005) https://doi.org/10.1117/12.10.1117/1.1886845

KEYWORDS: Evolutionary algorithms, Optics manufacturing, Fringe analysis, Inverse optics, Optimization (mathematics), Optical engineering, Wavefront aberrations, Image processing, Monochromatic aberrations, Genetics

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Proceedings Article | 14 February 2005 Paper

Experimental interferogram analysis using a nonconventional genetic algorithm

Juan Sanchez-Escobar, Pascual Maganya

Proceedings Volume 5776, (2005) https://doi.org/10.1117/12.611672

KEYWORDS: Genetic algorithms, Optimization (mathematics), Evolutionary algorithms, Optics manufacturing, Zernike polynomials, Genetics, Wavefront aberrations, Wavefronts, Fringe analysis, Process modeling

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Proceedings Article | 21 October 2004 Paper

Experimental interferogram analysis using evolutionary computation

Juan Sanchez-Escobar, Pascual Alonso, Sergio Vazquez-Montiel

Proceedings Volume 5622, (2004) https://doi.org/10.1117/12.591629

KEYWORDS: Optimization (mathematics), Evolutionary algorithms, Fringe analysis, Wavefront aberrations, Inverse optics, Inverse problems, Laser optics, Digital signal processing, Data centers, Wavefronts

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Proceedings Article | 14 August 2001 Paper

Obtaining the phase of noisy synthetic interferogram using an evolution strategy

Sergio Vazquez-Montiel, Olac Fuentes Chavez, Juan Sanchez-Escobar

Proceedings Volume 4419, (2001) https://doi.org/10.1117/12.437105

KEYWORDS: Optimization (mathematics), Evolutionary algorithms, Monochromatic aberrations, Laser optics, Mechanics, Laser vision correction, Laser applications, Chemical elements, Quality measurement, Statistical analysis

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Showing 5 of 11 publications

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