论文信息 - Application of speaker authentication technology to a telephone dialogue system

Application of speaker authentication technology to a telephone dialogue system

TelCorreo is a dialogue system that allows users to manage their e-mail accounts using the telephone. Regarding speech technology, TelCorreo is a highly demanding application, since it needs of state-of-art text-to-speech system, speech recognizer and speaker authentifier. The main features of TelCorreo are described in [1] and [2]. In this paper, we will concentrate on the speaker authentication module.

Carmen García-Mateo | Leandro Rodríguez Liñares

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[2] Biing-Hwang Juang,et al. Verbal information verification , 1997, EUROSPEECH.

[3] Carmen García-Mateo,et al. TelCorreo: A Bilingual E-mail Client over the Telephone , 2000, TSD.

[4] Douglas A. Reynolds,et al. Comparison of background normalization methods for text-independent speaker verification , 1997, EUROSPEECH.

[5] Jr. J.P. Campbell,et al. Speaker recognition: a tutorial , 1997, Proc. IEEE.

[6] Carmen García-Mateo,et al. A novel technique for the combination of utterance and speaker verification systems in a text-dependent speaker verification task , 1998, ICSLP.