Colorization of Monochrome Hyperspectral Images

Authors

  • Martín A. Vazquez-Castrejon Center for Research in Engineering and Applied Science (CIICAp)
  • Omar Palillero-Sandoval Center for Research in Engineering and Applied Science (CIICAp)
  • J. Jesús Escobedo-Alatorre Center for Research in Engineering and Applied Science (CIICAp)
  • Pedro A. Márquez-Aguilar Center for Research in Engineering and Applied Science (CIICAp)
  • José A. Marbán-Salgado Center for Research in Engineering and Applied Science (CIICAp)
  • Jonny P. Zavala-De Paz Universidad Politécnica de Querétaro
  • Alvaro Zamudio-Lara Center for Research in Engineering and Applied Science (CIICAp)
  • E. Eduardo Antúnez-Cerón Center for Research in Engineering and Applied Science (CIICAp)
  • Francisco A Castillo-Velasquez Universidad Politécnica de Querétaro
  • Carlos Rodríguez-Donate Universidad de Guanajuato

DOI:

https://doi.org/10.13053/cys-27-4-4608

Keywords:

MATLAB, RGB, monochrome imaging, Imaging System, hyperspectral imaging

Abstract

Hyperspectral images have been used for several years, since the information they provide is very useful in many areas of science. The present work focuses on the visualization of hyperspectral images of the visible range in the RGB color space. The images were obtained using a hyperspectral imaging system (HIS) that was built in the laboratory and a monochrome image sensor was used to capture the images. The visualization process was achieved by means of an algorithm programmed in MATLAB for the coloration of the monochrome images and the comparison of the colored images with images captured in the same wavelengths with an RGB sensor was carried out.

Author Biography

Carlos Rodríguez-Donate, Universidad de Guanajuato

División de Ingenierías, Campus Irapuato-Salamanca, DEM

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Published

2023-12-17

Issue

Vol. 27 No. 4 (2023): 27(4) 2023

Section

Articles

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