Ph. D. in Electrical and Computer Engineer,

           from   Instituto Superior Técnico,   Technical University of Lisbon, in 2006.

           Dissertation title: Unsupervised Hyperspectral Unmixing

         M. Sc. in Electrical and Computer Engineer,

           from Instituto Superior Técnico, Technical University of Lisbon, in 2000.

           Dissertation title (in Portuguese): Estimação de Superfícies com Modelos Deformáveis

       Electrical Engineer degree , from  Instituto Superior de Engenharia de Lisboa (ISEL), in 1995.

       B. S. degree in Electronics and Telecommunications Engineering, from ISEL in 1993.