Dr. Johnson Garzón Reyes
at Univ Pontificia Bolivariana
SPIE Involvement:
Author
Publications (7)

Proceedings Article | 16 May 2007
Proc. SPIE. 6422, Sixth Symposium Optics in Industry
KEYWORDS: Fringe analysis, Phase shifting, Fourier transforms, Phase shift keying, 3D modeling, Reconstruction algorithms, Intelligence systems, Visibility, Phase shifts, Structured light

Proceedings Article | 21 October 2004
Proc. SPIE. 5622, 5th Iberoamerican Meeting on Optics and 8th Latin American Meeting on Optics, Lasers, and Their Applications
KEYWORDS: Signal to noise ratio, Phase conjugation, Optical filters, Image processing, Wavelets, Crystals, Fourier transforms, Image filtering, Four wave mixing, Optical correlators

Proceedings Article | 21 October 2004
Proc. SPIE. 5622, 5th Iberoamerican Meeting on Optics and 8th Latin American Meeting on Optics, Lasers, and Their Applications
KEYWORDS: Gold, Metals, Particles, Molecules, Copper, Dielectrics, Silver, Raman scattering, Spherical lenses, Electromagnetism

Proceedings Article | 21 October 2004
Proc. SPIE. 5622, 5th Iberoamerican Meeting on Optics and 8th Latin American Meeting on Optics, Lasers, and Their Applications
KEYWORDS: Digital image processing, Defect detection, Image processing, Inspection, Machine vision, Image filtering, Radon transform, Laser optics, Binary data, RGB color model

Proceedings Article | 21 October 2004
Proc. SPIE. 5622, 5th Iberoamerican Meeting on Optics and 8th Latin American Meeting on Optics, Lasers, and Their Applications
KEYWORDS: Confocal microscopy, Chromatic aberrations, Refractive index, Imaging systems, Sensors, Calibration, Image segmentation, Spectroscopy, Colorimetry, Fresnel lenses

Showing 5 of 7 publications
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