Advanced EMD method using variance characterization for PPG with motion artifact

@article{Pang2016AdvancedEM,
  title={Advanced EMD method using variance characterization for PPG with motion artifact},
  author={Bo Pang and Ming Liu and Xu Zhang and Peng Li and Zhaolin Yao and Xiaohui Hu and Hongda Chen and Qi Gong},
  journal={2016 IEEE Biomedical Circuits and Systems Conference (BioCAS)},
  year={2016},
  pages={196-199}
}
Motion Artifact (MA) reduction is an important part in Photoplethysmography (PPG) signal processing for wearing devices. The heavily-corrupted period in PPG can hardly be rebuilt by frequency domain methods. This paper proposes an advanced time-frequency analysis method based on Empirical Mode Decomposition (EMD) using variance characterization of extrema… CONTINUE READING