Mandarin verbal information verification

Xiaolong Li; Ke Chen

doi:10.1109/ICASSP.2002.5743868

Proceedings of International Conference on Acoustics, Speech and Signal Processing (CASSP'02)

Mandarin verbal information verification

Year: 2002, Volume: 1, Pages: I-833-I-836

DOI Bookmark: 10.1109/ICASSP.2002.5743868

Authors

Xiaolong Li, Department of Computer Engineering and Computer Science, University of Missouri-Columbia, 65211, USA
Ke Chen, School of Computer Science, The University of Birmingham, Edgbaston, B15 2TT, U.K.

Abstract

As a new approach of automatic speaker authentication [1], VIV has manifested excellent performance in English, which turns to be complementary with speaker verification. In this paper, we study the VIV for users who speak Mandarin Chinese, the most widely used language in the world. We present our methodologies to build target acoustic models and anti-models for Mandarin VIV. In our experiments of 50 Chinese speakers, the EER reaches 0.00% with robust interval of 8.2%, which indicates that our Mandarin VIV technologies are promising for Mandarin speaker authentication.

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Mandarin verbal information verification

Authors

Abstract

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