The Impact of Histogram Equalization and Color Mapping on ResNet-34's Overall Performance for COVID-19 Detection. - Jonathan David Freire; Jordan Rodrigo Montenegro; Hector Andres Mejia; Franz Paul Guzman; Carlos Enrique Bustamante; Ronny Xavier Velastegui; Lorena-de-los-Angeles Guachi-Guachi (DSDE, 2021)