Mr. Hermes A. Fandiño Toro Profile

Hermes A. Fandiño Toro

at Instituto Tecnológico Metropolitano

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Author

Publications (9)

Proceedings Article | 1 August 2021 Presentation + Paper

A dynamic characterization of thermal stimulation for residual stresses using digital photoelasticity

Jhonatan Rendón Arango, Hermes Fandiño Toro, Juan Briñez de León, Alejandro Restrepo Martínez

Proceedings Volume 11841, 1184105 (2021) https://doi.org/10.1117/12.2594518

KEYWORDS: Photoelasticity, Polymethylmethacrylate, Detection and tracking algorithms, Fringe analysis, Digital photography

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Proceedings Article | 1 August 2021 Presentation + Paper

New computational hybrid three-wavelength-based approach of phase shifting for analyzing the stress field in photoelasticity studies

Alejandro Restrepo-Martínez, Hermes Fandiño Toro, Juan Carlos Briñez de León

Proceedings Volume 11841, 118410N (2021) https://doi.org/10.1117/12.2594296

KEYWORDS: Phase shifting, Photoelasticity, Optical components, RGB color model, Light sources, Sensors, Digital photography, Algorithm development, Image analysis, Cameras

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Proceedings Article | 1 August 2021 Presentation + Paper

Selection of temperature-induced fringe displacements to evaluate stress field with the thermal transient stepping photoelasticity method

Hermes Fandiño Toro, Juan Briñez de León, Alejandro Restrepo-Martínez

Proceedings Volume 11841, 1184102 (2021) https://doi.org/10.1117/12.2594374

KEYWORDS: Photoelasticity, Fringe analysis, Thermography, Cameras, Visualization, Visible radiation

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Proceedings Article | 21 August 2020 Presentation + Paper

Stresses analysis through digital photoelasticity and infrared thermography in an epoxy sample affected by cyclic loads: a cost-effective proposal

Ricardo Vergara-Puello, Hermes Fandiño-Toro, Alejandro Restrepo-Martínez

Proceedings Volume 11509, 115090B (2020) https://doi.org/10.1117/12.2568780

KEYWORDS: Photoelasticity, Thermography, Stress analysis, Fringe analysis

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Proceedings Article | 21 August 2020 Presentation + Paper

Thermal transient stepping: a powerful thermal-based approach for evaluating the stress field by using digital photoelasticity

Hermes Fandiño-Toro, Jhonatan Rendón-Arango, Juan Briñez-de León, Alejandro Restrepo-Martínez

Proceedings Volume 11509, 1150909 (2020) https://doi.org/10.1117/12.2568751

KEYWORDS: Photoelasticity, Fringe analysis, Phase shifts, Visible radiation

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SPIE Journal Paper | 17 September 2018

Fringe patterns recognition in digital photoelasticity images using texture features and multispectral wavelength analysis

Hermes Fandiño Toro, Juan Briñez De León, Alejandro Restrepo-Martínez, John W. Branch Bedoya

OE, Vol. 57, Issue 09, 093105, (September 2018) https://doi.org/10.1117/12.10.1117/1.OE.57.9.093105

KEYWORDS: Fringe analysis, Photoelasticity, Visible radiation, Near infrared, Mid-IR, Digital photography, Long wavelength infrared, Spatial frequencies, Image segmentation, Optical engineering

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Proceedings Article | 7 September 2018 Presentation + Paper

Computational analysis of stress map variations by industrial light sources and load additions in digital photoelasticity

Juan C. Briñez de León, Hermes Fandiño, Alejandro Restrepo M., John Branch

Proceedings Volume 10751, 107510G (2018) https://doi.org/10.1117/12.2319875

KEYWORDS: Light sources, Photoelasticity, Sensors, RGB color model, Cameras, Phase shifting, Light emitting diodes, Image processing, Digital photography, Modulation

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Proceedings Article | 19 September 2017 Paper

Texture analysis integrated to infrared light sources for identifying high fringe concentrations in digital photoelasticity

Hermes Fandiño Toro, Juan Carlos Briñez de León, Alejandro Restrepo Martínez, John Branch Bedoya

Proceedings Volume 10396, 103962D (2017) https://doi.org/10.1117/12.2273258

KEYWORDS: Photoelasticity, Light sources, Phase shifting, Infrared radiation, Fringe analysis, Far infrared, Infrared imaging

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Proceedings Article | 2 February 2012 Paper

Multi-resolution analysis for region of interest extraction in thermographic nondestructive evaluation

B. Ortiz-Jaramillo, H. Fandiño Toro, H. Benitez-Restrepo, S. Orjuela-Vargas, G. Castellanos-Domínguez, W. Philips

Proceedings Volume 8295, 82951J (2012) https://doi.org/10.1117/12.912079

KEYWORDS: Image filtering, Nondestructive evaluation, Inspection, Edge detection, Image analysis, Thermography, Thermal modeling, Image segmentation, Infrared radiation, Infrared imaging

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Showing 5 of 9 publications

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