[1]张喜红.基于压缩感知心音数据压缩算法的研究[J].常州工学院学报,2014,(自科01):32-35.[doi:10.3969/j.issn.1671-0436.2014.01.010]
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基于压缩感知心音数据压缩算法的研究
常州工学院学报[ISSN:/CN:]
- 卷:
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- 期数:
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2014年自科01
- 页码:
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32-35
- 栏目:
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自科版
- 出版日期:
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2014-02-20
文章信息/Info
- Title:
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Research of Heart Sounds Data Compression Algorithm Based on Compression Perception
- 作者:
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张喜红
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亳州职业技术学院,安徽 亳州 236800
- Author(s):
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- 关键词:
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心音信号; 压缩感知; OMP; 稀疏信号
- Keywords:
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heart sound signals; compression perception ; OMP; sparse signal
- 分类号:
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TN911.72
- DOI:
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10.3969/j.issn.1671-0436.2014.01.010
- 文献标志码:
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A
- 摘要:
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心音信号是一种重要的生理信号,为了进一步降低心音信号无线采集过程中的数据传输量,以缓解通信压力、降低通信能耗,基于压缩感知数据处理新理论,针对心音信号提出并设计了一种新的采集和处理方法,同时利用Matlab软件对该方法的有效性、优良性进行了仿真验证。
- Abstract:
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Heart sound signal is a kind of important physiological signal.In order to reduce the amount of data transmission in the acquisition process,to alleviate the pressure of communication and reduce the en-ergy consumption of communication,a new method of acquisition and processing based on the compression perception theory is proposed and verified in terms of effectiveness and optimal using Matlab software.
更新日期/Last Update:
2014-02-28