Classification of Individual’s discrete emotions reflected in facial microexpressions using electroencephalogram and facial electromyogram

作者：

Highlights：

• A machine-learning-based method to detect microexpressions using facial EMG and EEG was proposed.

• Emotion conveyed in microexpressions were recognized with a high accuracy using facial EMG and EEG.

• To the best of our knowledge, this is the first study to recognize microexpressions using EEG.

摘要

•A machine-learning-based method to detect microexpressions using facial EMG and EEG was proposed.•Emotion conveyed in microexpressions were recognized with a high accuracy using facial EMG and EEG.•To the best of our knowledge, this is the first study to recognize microexpressions using EEG.

论文关键词：Electroencephalography,Electromyography,Emotion recognition,Microexpression

论文评审过程：Received 24 February 2021, Revised 28 July 2021, Accepted 13 October 2021, Available online 18 October 2021, Version of Record 19 October 2021.

论文官网地址：https://doi.org/10.1016/j.eswa.2021.116101