Browsing by Author "Martínez Marroquín, Elisa"
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ALGTEC: Un complemento a la enseñanza del álgebra lineal en carreras de ingeniería de telecomunicaciones
Montero Morales, José Antonio; Martínez Marroquín, Elisa; Moran Moreno, José Antonio; Alías Pujol, Francesc; Rodríguez Oliver, Jordi (2002-06)En este artículo se presenta la aplicación multimedia ALGTEC (ÁLGebra y TECnología) que pretende acercar al alumno de ingeniería al ‘mundo del álgebra’ y a algunas de sus aplicaciones en el ‘mundo ... -
Linguistic and Mixed Excitation Improvements on a HMM-based speech synthesis for Castilian Spanish
Gonzalvo Fructuoso, Xavier; Socoró Carrié, Joan Claudi; Iriondo Sanz, Ignasi; Monzo Sánchez, Carlos; Martínez Marroquín, Elisa (Proceedings of the 6th ISCA Workshop on Speech Synthesis, 2007-08)HiddenMarkov Models based text-to-speech(HMM-TTS)synthesis is one of the techniques for generating speech from trained statistical models where spectrum and prosody of basic speech units are modelled ... -
Objective Viseme Extraction and Audiovisual Uncertainty: Estimation Limits between Auditory and Visual Modes
Melenchón Maldonado, Javier; Simó, Jordi; Cobo Rodríguez, Germán; Martínez Marroquín, Elisa (2007-08)An objective way to obtain consonant visemes for any given Spanish speaking person is proposed. Its face is recorded while speaking a balanced set of sentences and stored as an audiovisual sequence. ...