| 分形理论在语音信号处理中的应用 |
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| 引用本文： | 柯世杰,岳振军. 分形理论在语音信号处理中的应用[J]. 数字社区&智能家居, 2009, 5(3): 1719-1721 |
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| 作者姓名： | 柯世杰 岳振军 |
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| 作者单位： | [1]解放军理工大学通信工程学院研究生三队,江苏南京210007 [2]解放军理工大学理学院基础电子系,江苏南京211101 |
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| 摘 要： | 分形理论是描述语音信号的一个非常有效的工具，并已取得了一系列应用成果。本文叙述了分形的基本概念与基本特性。阐述了分形理论在语音分割、端点检测、语音合成、语音增强、信息隐藏、语音识别和语音预测等语音信号处理领域的应用和研究成果。最后对分形理论在语音信号处理中的应用与发展进行了展望。
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| 关 键 词： | 分形理论 分形维数 语音信号 |
Fractal Theory and its Application in Speech Signal Processing |
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| KE Shi-jie,YUE Zhen-jun. Fractal Theory and its Application in Speech Signal Processing[J]. Digital Community & Smart Home, 2009, 5(3): 1719-1721 |
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| Authors: | KE Shi-jie YUE Zhen-jun |
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| Affiliation: | 1.Postgraduate Team 3 ICE, PLAUST, Nanjing 210007, China; 2.Department of General Courses PLAUST, Nanjing 211101,China) |
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| Abstract: | The fractal theory is an effective tool to describe speech signal and its application is greatly wide, Firstly, describes the idea and basic characteristic of fractal. Then expatiates on the applications and findings of fractal theory in speech signal processing such as speech segmentation, speech synthesis, information hiding, speech enhancement, speech recognition, speech predictor. Finally, expects future application and progress of fractal theory in speech signal processing. |
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| Keywords: | fractal theory fractal dimension speech signal |
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