Resume
This work is cataloged in the Scientific Portal. Officially published in Pattern Recognition in Information Systems (2010). Referenced as: "Goncalves, Carlos Adriano; Goncalves, Celia Talma; Camacho, Rui; Oliveira, Eugenio; Gonçalves, C.A.; Gonçalves, C.T.; Camacho, R.; Oliveira, E.".
The complete abstract and full text can be accessed directly at the official DOI: https://doi.org/10.5220/0003028700530061