A Photoplethysmograph Signal Preprocess Method Based on Wavelet Transform
文献类型：会议论文
| 作者 | Shao SL(邵士亮)3,4 ; Wang T(王挺)3,4; Wang, LB(王乐兵)1,3,4; Li, Sinan2; Yao C(姚辰)3,4
|
| 出版日期 | 2021 |
| 会议日期 | May 28-30, 2021 |
| 会议地点 | Nanchang, China |
| 关键词 | photoplethysmograph wavelet transform low-pass filtering baseline drift |
| 页码 | 771-775 |
| 英文摘要 | In this paper, a soft threshold method based on a wavelet transform, and a decomposition reconstruction method, are proposed to preprocess photoplethysmograph (PPG) signals. First, the soft threshold method is applied to remove the high-frequency noise. The wavelet decomposition and reconstruction method are then used to adjust the baseline drift in the PPG signals. The aim is to obtain a higher signal-to-noise ratio and smoother PPG signals. Finally, the validity of the proposed signal preprocessing method is verified using the general indicators of RMSE, the smoothness, and the starting point variance. |
| 产权排序 | 1 |
| 会议录 | Proceedings - 2021 36th Youth Academic Annual Conference of Chinese Association of Automation, YAC 2021
 |
| 会议录出版者 | IEEE |
| 会议录出版地 | New York |
| 语种 | 英语 |
| ISBN号 | 978-1-6654-3712-7 |
| 源URL | [http://ir.sia.cn/handle/173321/29410]  |
| 专题 | 沈阳自动化研究所_机器人学研究室 |
| 通讯作者 | Shao SL(邵士亮); Wang T(王挺) |
| 作者单位 | 1.University of Chinese Academy of Sciences, Beijing, China 2.Faculty of Environment and Life Sciences, Beijing University of Technology, Beijing, China 3.Institutes for Robotics and Intelligent Manufacturing, Chinese Academy of Sciences, Shenyang, China 4.State Key Laboratory of Robotics, Shenyang Institute of Automation Chinese Academy of Sciences, Shenyang, China |
| 推荐引用方式 GB/T 7714 | Shao SL,Wang T,Wang, LB,et al. A Photoplethysmograph Signal Preprocess Method Based on Wavelet Transform[C]. 见:. Nanchang, China. May 28-30, 2021. |
入库方式： OAI收割
来源：沈阳自动化研究所
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