Browsing by Author "Herrera Ramírez, Jorge Alexis"
Now showing items 1-17 of 17
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Artwork imaging from 370 to 1630 nm using a novel multispectral system based on light-emitting diodes
(2014-08-01)
Article
Restricted access - publisher's policy -
Evaluación del nivel de repetibilidad para medidas de color obtenidas mediante dos sistemas de captura digital de imagen
(2010)
Conference report
Restricted access - publisher's policy -
Evaluation of the repeatability and reproducibility levels for colour measurement obtained by digital imaging capture devices
(2010)
Conference report
Restricted access - publisher's policyConventional and multi-spectral digital imaging capture devices can be used for colorimetric measurements. However, a preliminary study of their repeatability and reproducibility is very advisable if they want to be used ... -
Handheld 3D scanning system for in-vivo imaging of skin cancer
(Hometrica Consulting, 2014)
Conference report
Open Access -
Handheld hyperspectral imaging system for the detection of skin cancer
(2015)
Conference report
Restricted access - publisher's policy -
Iris color and texture: a comparative analysis of real irises, ocular prostheses, and colored contact lenses
(2011-10)
Article
Restricted access - publisher's policy -
Iris color evaluation through multispectral systems
(2008)
Conference report
Open Access -
Iris color evaluation with a digital color camera
(2009)
Conference report
Restricted access - publisher's policyIn this work we measure and evaluate the color of irises, prostheses and cosmetic colored contact lenses with a system based on a digital RGB color camera. Using multispectral tools, the CIE L*a*b* colorimetric coordinates ... -
Líneas de investigación en óptica visual y tecnología del color en el CD6
(2009)
Conference report
Open Access -
Mejora del diagnóstico del cáncer de piel a través de sistemas ópticos
(2015-12)
Article
Open Access -
Multispectral imaging system with multiplexed illumination for spectral and color measurements
(2011)
Conference lecture
Restricted access - publisher's policy -
Portable multispectral imaging system based on light-emitting diodes for spectral recovery from 370 to 1630 nm
(2014-05-10)
Article
Open AccessTo expand and investigate the potential of spectral imaging, we developed a portable multispectral system using light-emitting diodes. This system recovers spectral information from the UV to the near IR over a large area ... -
Sistema multiespectral basado en LEDS para el estudio de obras de arte en el rango espectral desde los 370 a los 1600nm
(2012)
Conference report
Open Access -
Spectral LED-based tuneable light source for the reconstruction of CIE standard illuminants
(2014)
Conference report
Restricted access - publisher's policy -
Spectrally tunable light source based on light-emitting diodes for custom lighting solutions
(2016-05-06)
Article
Open AccessThis study describes a novel spectral LED-based tunable light source used for customized lighting solutions, especially for the reconstruction of CIE (Commission Internationale de l’Éclairage) standard illuminants. ... -
Texture analysis the evaluation of human irises reproduction in ocular prostheses and colored contact lenses
(2009)
Conference report
Restricted access - publisher's policyThis work takes advantage of multispectral data from human irises, ocular prostheses and colored contact lenses to compare them accounting for their texture features. For this aim, several procedures from image processing ... -
Trabajos de investigación en óptica visual y tecnología del color en el CD6
(2012)
Conference lecture
Open Access
