Mr. John Fredy Restrepo Agudelo Profile

John Fredy Restrepo Agudelo

Engineer at K|Lens GmbH

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Author

Publications (6)

Proceedings Article | 8 November 2020 Poster + Paper

Lightfield imaging for industrial applications

Klaus Illgner, John Restrepo, Sunil Jaiswal, Ivo Ihrke

Proceedings Volume 11525, 1152526 (2020) https://doi.org/10.1117/12.2580328

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Proceedings Article | 3 November 2011 Paper

Concentration limit for mono-disperse colloids observable with numerical DIHM

John Restrepo, J. Garcia-Sucerquia

Proceedings Volume 8011, 80111E (2011) https://doi.org/10.1117/12.903033

KEYWORDS: Particles, Holograms, Reconstruction algorithms, Digital holography, Spherical lenses, Detection and tracking algorithms, Wavefronts, Image processing, Microscopy, Diffraction

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Proceedings Article | 3 November 2011 Paper

Real-time numerical reconstruction of digitally recorded holograms

Carlos Trujillo, John Restrepo, J. Garcia-Sucerquia

Proceedings Volume 8011, 80116T (2011) https://doi.org/10.1117/12.901719

KEYWORDS: Holograms, Digital holography, Reconstruction algorithms, Diffraction, 3D image reconstruction, Digital recording, Visualization, Convolution, Holography, Image processing

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Proceedings Article | 21 October 2011 Paper

Variable magnification in numerical reconstruction of digitally recorded holograms

John Restrepo, J. Garcia-Sucerquia

Proceedings Volume 8011, 80110S (2011) https://doi.org/10.1117/12.902089

KEYWORDS: Holograms, Digital holography, Digital recording, 3D image reconstruction, Holography, Convolution, Wave propagation, Spherical lenses, Microscopy, Metrology

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Proceedings Article | 11 August 2008 Paper

Interference: dark rays description

R. Betancur, R. Castañeda, J. Restrepo

Proceedings Volume 7064, 70640X (2008) https://doi.org/10.1117/12.797566

KEYWORDS: Spatial coherence, Modulation, Wavelets, Diffraction, Destructive interference, Polarization, Beam shaping, Geometrical optics, Superposition, Fringe analysis

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Proceedings Article | 11 August 2008 Paper

Spatial coherence wavelets and the phase-space representation of holography

R. Betancur, R. Castañeda, J. Restrepo

Proceedings Volume 7063, 70631C (2008) https://doi.org/10.1117/12.797567

KEYWORDS: Spatial coherence, Holography, Wavelets, Holograms, Phase shift keying, Diffraction, Wave propagation, 3D image reconstruction, Far-field diffraction, Coherence (optics)

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Showing 5 of 6 publications

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