Feature selection for off-line recognition of different size signatures. - George D. C. Cavalcanti; Rodrigo C. Doria; Edson Costa de Barros Carvalho Filho (NNSP, 2002)

A Heuristic Binarization Algorithm for Documents with Complex Background. - George D. C. Cavalcanti; Eduardo F. A. Silva; Cleber Zanchettin; Byron L. D. Bezerra; Rodrigo C. Doria; Juliano C. B. Rabelo (ICIP, 2006)

A neural architecture to identify courtesy amount delimiters. - Cleber Zanchettin; George D. C. Cavalcanti; Rodrigo C. Doria; Eduardo F. A. Silva; Juliano C. B. Rabelo; Byron L. D. Bezerra (IJCNN, 2006)