|No 31 (2013): July - December||Characterization of the Edges and Contrasts in a digital image with the variation of the Parameters of the High-pass Filters used in the Estimation of Atmospheric Visibility||Abstract|
|Martha C. Guzmán-Zapata, Alejandro Restrepo-Martínez|
|Vol 17, No 33 (2014): July-december||Automated estimation of occupancy measure on beaches using digital image processing||Abstract|
|Germán Sánchez-Torres, John A. Taborda-Giraldo|
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