A Review on the Detection and Removal of Shadows in Daytime Traffic Images. - Jesús Carlos Pedraza-Ortega; José Emilio Vargas-Soto; Hugo Ávila Mendoza; J. Salvador Hernández-Valerio; Juan Manuel Ramos-Arreguín; Marco Antonio Aceves-Fernández; Sandra Luz Canchola-Magdaleno; Saúl Tovar-Arriaga (Res. Comput. Sci., 2011)