Comparison of wavelet packets and DWT in a Gender based Multichannel Speaker Recognition System

被引:0
作者
Jayakumar, Athulya [1 ]
Anto, Babu P. [1 ]
机构
[1] Kannur Univ, Sch Informat Sci & Technol, Kannur, Kerala, India
来源
2013 IEEE CONFERENCE ON INFORMATION AND COMMUNICATION TECHNOLOGIES (ICT 2013) | 2013年
关键词
Multichannel; Wavelet packets; Discrete Wavelet Transform; Multi layer Perceptron;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
As the technology develops, people looks forward more on Speech analysis for Speaker Recognition. A large multichannel corpus, including mobile phone, mobile phone headset, laptop microphone and laptop headset, is collected to evaluate the system performance. Also, a comparative study among wavelet packets and DWT on a gender based Speaker recognition database is evaluated in this paper. This work is carried out with a database of four hundred and eighty samples. Speech samples were collected through multi channels devices such as laptop microphone and mobile head set. The speech data used in this work is commonly used for banking purpose such as name of the person, Account Number, Password and two security questions. A neural network Classifier is used for classification
引用
收藏
页码:847 / 850
页数:4
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