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      Synthetic speech detection using phase information 

      Saratxaga Couceiro, Ibon; Sánchez de la Fuente, Jon; Wu, Zhizheng; Hernáez Rioja, Inmaculada Concepción; Navas Cordón, Eva (Elsevier B.V., 2016-04-16)
      Taking advantage of the fact that most of the speech processing techniques neglect the phase information, we seek to detect phase perturbations in order to prevent synthetic impostors attacking Speaker Verification systems. ...