Santos, I., 		Loula, A., 		Giraldi, G., 		Miranda Junior, G., & 		Rodrigues, P.
(2019).
 Variational Method Integrating Edge Detection and Smoothing in Digital Images.
<em>Anais Do Workshop De VisãO Computacional (WVC), </em>, 1-6.
doi:10.5753/wvc.2019.7619