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VoicePrint V1.1

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1. 程序说明
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    VoicePrint 是一款基于高斯混合模型的文本无关的声纹识别算法验证程序

    VoicePrint的特点是:
     *语音特征向量:采用MFCC系数(梅尔倒谱系数)
     *模式匹配模型:采用GMM模型(高斯混合模型)
	
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2. 最近更新
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VoicePrint V1.1正式版

* 修复建模、识别过程中间语音转储临时文件可能无法删除。
* 修改语音段数由3改为4,每段语音改为定长的50帧。
* GMM模型数据转储文件结构微调,不再兼容1.1以前的版本。

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VoicePrint V1.0

* 增加了将GMM模型数据导出为文件的功能,并能把文件导入程序。
* 修改了识别范围值。
* 修改了声纹识别算法,改为动态数组分配内存。

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3. 温馨提醒
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   本程序为课程实验验证开发,所实现的声纹识别算法难免有错误及不妥之处!
   
   提醒:因为本程序是简略的验证程序,建议不要在正式项目中直接使用本程序中的声纹识别代码。
   
   
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Dake
2010年12月

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