Mr. Erik Barrios Profile

Erik Barrios

at Univ Tecnológica de Bolívar

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Publications (2)

Proceedings Article | 2 September 2021 Presentation + Paper

Skin color correction via convolutional neural networks in 3D fringe projection profilometry

Andres Marrugo, Jesus Pineda, Erik Barrios, Lenny Romero, María Millán

Proceedings Volume 11804, 118041P (2021) https://doi.org/10.1117/12.2594331

KEYWORDS: Skin, Reflectivity, Convolutional neural networks, Digital Light Processing, Projection systems, Data modeling, Optical properties, Light sources and illumination, Image processing, Fringe analysis

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Proceedings Article | 13 May 2019 Presentation + Paper

Robust detection and removal of dust artifacts in retinal images via dictionary learning and sparse-based inpainting

Andrés Marrugo, Enrique Sierra, Erik Barrios, María Millán

Proceedings Volume 10995, 109950L (2019) https://doi.org/10.1117/12.2519053

KEYWORDS: Image segmentation, Cameras, Particles, Detection and tracking algorithms, Eye, Blood vessels, Image processing, Gaussian filters, Sensors, Retina, Image restoration, Ophthalmology

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