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René Restrepo

Universidad EAFIT

Carrera 49 N° 7 sur – 50

Bogotá, Antioquia 00000

Colombia

  • Universidad EAFIT

SCHOLARLY PAPERS

3

DOWNLOADS

133

TOTAL CITATIONS

0

Scholarly Papers (3)

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1.

Averaging Fractional Fourier Domains for Background Noise Removal Applied to Digital Lensless Holographic Microscopy

Downloads 62 (970,490)

Averaging Fractional Fourier Domains for Background Noise Removal Applied to Digital Lensless Holographic Microscopy

Number of pages: 12 Posted: 08 Oct 2022
Carlos Trujillo, René Restrepo and Jorge Garcia-Sucerquia
Universidad EAFIT, Universidad EAFIT and affiliation not provided to SSRN
Downloads 35 (1,281,607)

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Lensfree microscopy, image processing, fractional Fourier transform, lensless holographic microscopy, background noise removal

Averaging Fractional Fourier Domains for Background Noise Removal Applied to Digital Lensless Holographic Microscopy

Number of pages: 12 Posted: 23 May 2023
Carlos Trujillo, René Restrepo and Jorge Garcia-Sucerquia
Universidad EAFIT, Universidad EAFIT and affiliation not provided to SSRN
Downloads 27 (1,445,011)

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Lensfree microscopy, Image processing, Fractional Fourier transform, lensless holographic microscopy, background noise removal

2.

Intricate Quantitative Phase Imaging Via Vortex-Legendre High-Order Phase Compensation

Number of pages: 15 Posted: 05 Jun 2025
Karina Ortega Sanchez, René Restrepo, Alfonso Padilla Vivanco, Raul Castaneda, Ana Doblas and Carlos Trujillo
affiliation not provided to SSRN, Universidad EAFIT, affiliation not provided to SSRN, Universidad EAFIT, University of Massachusetts Dartmouth and Universidad EAFIT
Downloads 39 (1,249,711)

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digital holography, Phase compensation, Intricate sample imaging, Biological sample, microscopy

3.

Custom-Fabricated Microfluidic Lab-on-a-Chip Platform for Quantitative Phase Imaging with Off-Axis Digital Holographic Microscopy

Number of pages: 20 Posted: 17 Apr 2026
Maria J. Gil-Herrera, Waira Mona, René Restrepo, Alejandro Peláez-Vargas and Raul Castaneda
Universidad EAFIT, affiliation not provided to SSRN, Universidad EAFIT, affiliation not provided to SSRN and Universidad EAFIT
Downloads 32 (1,385,945)

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Digital holography microscopy, Lab-on-a-Chip, quantitative phase imaging, Biological sample, Tracking