A COMPLETE END-TO-END SPEAKER VERIFICATION SYSTEM USING DEEP NEURAL NETWORKS: FROM RAW SIGNALS TO VERIFICATION RESULT

被引:0
作者
Jung, Jee-Weon [1 ]
Heo, Hee-Soo [1 ]
Yang, Il-Ho [1 ]
Shim, Hye-Jin [1 ]
Yu, Ha-Jin [1 ]
机构
[1] Univ Seoul, Sch Comp Sci, Seoul, South Korea
来源
2018 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING (ICASSP) | 2018年
关键词
speaker verification; end-to-end system; raw audio signal;
D O I
暂无
中图分类号
O42 [声学];
学科分类号
070206 ; 082403 ;
摘要
End-to-end systems using deep neural networks have been widely studied in the field of speaker verification. Raw audio signal processing has also been widely studied in the fields of automatic music tagging and speech recognition. However, as far as we know, end-to-end systems using raw audio signals have not been explored in speaker verification. In this paper, a complete end-to-end speaker verification system is proposed, which inputs raw audio signals and outputs the verification results. A pre-processing layer and the embedded speaker feature extraction models were mainly investigated. The proposed pre-emphasis layer was combined with a strided convolution layer for pre-processing at the first two hidden layers. In addition, speaker feature extraction models using convolutional layer and long short-term memory are proposed to be embedded in the proposed end-to-end system.
引用
收藏
页码:5349 / 5353
页数:5
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