CONFERENCE PROCEEDINGS
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Erik M. Barrios
at Univ Tecnológica de Bolívar
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Publications (4)
SPIE Journal Paper | 14 August 2024
Hybrid lighting enhances color accuracy in DLP-based 3D imaging
OE, Vol. 63, Issue 08, 083105, (August 2024) https://doi.org/10.1117/12.10.1117/1.OE.63.8.083105
KEYWORDS: Digital Light Processing, Light sources and illumination, Skin, Light sources, Stereoscopy, Projection systems, Color tone, Color, Color difference, Optical engineering
Proceedings Article | 7 June 2024 Presentation + Paper
Improving skin color accuracy in DLP-based 3D reconstruction
Proceedings Volume 13038, 130380E (2024) https://doi.org/10.1117/12.3013523
KEYWORDS: Fringe analysis, Digital Light Processing, Light sources and illumination, Skin, Projection systems, Light sources, Color tone, Biomedical applications, 3D modeling, Stereoscopy, Digital image processing
Proceedings Article | 2 September 2021 Presentation + Paper
Skin color correction via convolutional neural networks in 3D fringe projection profilometry
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
Proceedings Article | 13 May 2019 Presentation + Paper
Robust detection and removal of dust artifacts in retinal images via dictionary learning and sparse-based inpainting
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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