SVR-EEMD: An Improved EEMD Method Based on Support Vector Regression Extension in PPG Signal Denoising

<div>Comparison of the processed signals and original signal. (a) Original signal. (b) FIR low-pass filter. (c) EEMD. (d) SVR-EEMD. The left and right subgraphs depict a detailed comparison of the left and right ends within 0.05 s of the processed signals, respectively.</div>

Computational and Mathematical Methods in Medicine

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Figure 3: SVR-EEMD: An Improved EEMD Method Based on Support Vector Regression Extension in PPG Signal Denoising 