Gameiro, C. M. D. C.,
Figueira, C. J. D. C.,
Mora, A. T. B. D. &
da Fonseca, J. M. M. R.,
12 Nov 2009, IPC No. G06K17/00, G06K15/00, G06K21/06, Patent No. PT104061,
12 May 2008, Priority date
12 May 2008, Priority No. PT20080104061
Research output: Patent › National Final Application