| 脉搏信号去噪 |
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| 引用本文： | 罗永辉. 脉搏信号去噪[J]. 信息通信, 2012, 0(4): 33-35 |
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| 作者姓名： | 罗永辉 |
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| 作者单位： | 绥化学院电气工程学院,黑龙江绥化,152061 |
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| 基金项目： | 绥化学院2012年青年科技基金资助项目 |
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| 摘 要： | 分析了脉搏信号特性与研究现状,探究了脉搏信号的小波变换去噪与数学形态学去噪并给出了相应解决方案与注意事项,提出将两种去噪方法相结合.
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| 关 键 词： | 脉搏信号 非平稳信号 去噪 小波变换 数学形态学 |
Noise Reduction of Pulse Signal |
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| Luo Yonghui. Noise Reduction of Pulse Signal[J]. Information & Communications, 2012, 0(4): 33-35 |
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| Authors: | Luo Yonghui |
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| Affiliation: | Luo Yonghui(Electrical Engineering Department,Suihua University,Suihua,Heilongjiang 152061) |
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| Abstract: | Characteristics of pulse signal and its related research has been analized.Noise reduction of pulse signal using wavelet transform and mathematical morphology are introduced respectively.A composite method is proposed. |
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| Keywords: | Pulse Signal Non-stationary Signal Noise Reduction Wavelet Transform Mathematical Morphology |
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