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《Computer Engineering》 2004-01
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Design and Implementation of Speech Pattern Comparison by Using LPC & DTW Method

FAN Xinwei1,SHEN Ruimin1,DU Yanrui2 (1. Department of Computer Science and Engineering, Shanghai Jiaotong Univ., Sha nghai 200030; 2. Information and Communication Engineering College, Harbin Engineering Univers ity, Harbin 150001)  
This paper expatiates the basic principles of the LPC characteristic coefficients and the DTW pattern matching, then implements the Durbin algorithm for the LPC and an efficient algorithm for the DTW. Basing on the requirement o f English study, it designs and implements a speech pattern comparison applicati on.
【CateGory Index】: TN912.3
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