Genetic algorithms to automatic weld bead detection in double wall double image digital radiographs. - Marcel Kroetz; Tania Mezzadri Centeno; Myriam Regattieri Delgado; Marcelo Kleber Felisberto; Luís Alberto Lucas; Leyza Baldo Dorini; Vitor Fylyk; Allan Vieira (IEEE Congress on Evolutionary Computation, 2012)