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Browsing Llibres i capítols de llibres by Subject "Processament de la parla"

Browsing Llibres i capítols de llibres by Subject "Processament de la parla"

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  • Solé-Casals, Jordi; Martí i Puig, Pere; Reig Bolaño, Ramon (2009)
    In this paper we explore the use of non-linear transformations in order to improve the performance of an entropy based voice activity detector (VAD). The idea of using a non-linear transformation comes from some previous ...
  • Zaiats, Vladimir; Solé-Casals, Jordi (2009)
    This paper analyzes applications of cumulant analysis in speech processing. A special focus is made on different second-order statistics. A dominant role is played by an integral representation for cumulants by means ...
  • Faundez-Zanuy, Marcos; Sesa Nogueras, Enric; Roure Alcobé, Josep; Garré Olmo, Josep; Lopez-de-Ipiña, Karmele; Solé-Casals, Jordi (Springer, 2014)
    In this paper we present experimental results comparing on-line drawings for control population (left and right hand) as well as Alzheimer disease patients. The drawings have been acquired by means of a digitizing tablet, ...
  • Lopez-de-Ipiña, Karmele; Alonso, Jesús B.; Barroso, Nora; Solé-Casals, Jordi; Ecay-Torres, Miriam; Martinez-Lage, Pablo; Zelarain, F.; Egiraun, Harkaitz; Travieso, Carlos M. (Springer, 2014)
    The purpose of our project is to contribute to earlier diagnosis of AD and better estimates of its severity by using automatic analysis performed through new biomarkers extracted from non-invasive intelligent methods. The ...

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