Matlab-based Intelligent Voiceprint Recognition System

摘要：

　　In this paper,a complete voiceprint recognition based on Matlab was realized,including speech processing and feature extraction at early stage,and model training and recognition at later stage.For speech processing and feature extraction at early stage,Mel Frequency Cepstrum Coefficient (MFCC) was taken as feature parameter.For speaker model method,DTW model was adopted to reflect the voiceprint characteristics of speech,converting voiceprint recognition into speaker speech data evaluation,and breaking up complex speech training and matching into model parameter training and probability calculation.Simulation experiment results show that this system is effective to recognize voiceprint

关键词： voiceprint recognition signal preprocessing feature parameter pattern match

作者: Yuan Xue Luping Wang Linxuan Li Zhiqi Liu Jialin Liu

作者单位: Engineering Training Center Shenyang Aerospace University Shenyang, China Department of aeronautics and astronautics Shenyang Aerospace University Shenyang, China

会议类型: 国际会议

会议名称: 2016 Sixth International Conference on Instrumentation and Measurement,Computer,Communication and Control (IMCCC2016)(第六届仪器测量、计算机通信与控制国际会议)

会议地点: 哈尔滨

会议语种:英文

页码: 303-306

在线出版日期: 2016-07-21（万方平台首次上网日期，不代表论文的发表时间）