This paper proposed a method of artifact removal combining variational mode decomposition (VMD) and second order blind identification (SOBI).
Sep 4, 2022 · This paper proposed a method of artifact removal combining variational mode decomposition (VMD) and second order blind identification (SOBI).
Sep 1, 2022 · Semi-simulation experiments show that, compared with the existing EEMD-SOBI method, this method has a better removal effect on EOG and EMG ...
People also ask
How to remove artifacts from an EEG signal?
What are the techniques for artifact removal?
How do you extract features from an EEG?
What are the three sources of artifacts in EEG recordings?
For the artifact removal of single-channel EEG signals, the current mainstream method is generally a combination of the decomposition method and the blind ...
Semi-simulation experiments show that, compared with the existing EEMD-SOBI method, this method has a better removal effect on EOG and EMG artifacts, and can ...
Remove Artifacts from a Single-Channel EEG Based on VMD and SOBI. With the development of portable EEG acquisition systems, the collected EEG has gradually ...
Mar 2, 2024 · The experimental results demonstrate that our algorithm not only effectively mitigates the presence of ocular artifacts but also minimizes EEG ...
They demonstrate that this approach effectively treats both EOG and EMG artifacts, outperforming the traditional VMD-SOBI method.
NASA/ADS · Recognition and removal of EMG artifacts in single-channel EEG signals based on variational mode decomposition and second-order blind identification.
Mar 2, 2024 · An approximate entropy threshold is set to identify and remove components laden with ocular artifacts. Finally, the signal is reconstructed ...