| 基于SoPC的实时说话人识别控制器 |
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| 引用本文： | 刘好新,张歆奕.基于SoPC的实时说话人识别控制器[J].电子技术应用,2010(7). |
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| 作者姓名： | 刘好新 张歆奕 |
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| 摘 要： | 运用软硬件协同设计,在DE2-70开发板上实现了一个基于SoPC的实时说话人识别控制器,控制器有很好的实时性和良好的识别性能。控制器的语音特征参数采用线性预测倒谱系数(LPCC),匹配算法采用动态时间规整算法(DTW)。
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| 关 键 词： | 软硬件协同设计 SoPC 说话人识别控制器 实时处理 |
A real-time speaker recognition controller based on SoPC |
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| LIU Hao Xin,ZHANG Xin Yi.A real-time speaker recognition controller based on SoPC[J].Application of Electronic Technique,2010(7). |
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| Authors: | LIU Hao Xin ZHANG Xin Yi |
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| Abstract: | A real-time speaker recognition controller based on SoPC using DE2-70 development board is discussed in this paper.Since the controller is designed based on hardware and software co-design methodology,it is excellent in real-time process-ing and good in performance.LPCC is selected as speech features,and dynamic time warping(DTW) algorithm as matching algo-rithm in this design. |
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| Keywords: | hardware and software co-design SoPC speaker recognition controller real-time processing |
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