A Study of Subliminal Emotion Classification Based on Entropy Features

A Study of Subliminal Emotion Classification Based on Entropy Features

Electroencephalogram (EEG) has been widely utilized in emotion recognition. Psychologists have found that emotions can be divided into conscious emotion and unconscious emotion. In this article, we explore to classify subliminal emotions (happiness and anger) with EEG signals elicited by subliminal...

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Bibliographic Details
Main Authors: Yanjing Shi, Xiangwei Zheng, Min Zhang, Xiaoyan Yan, Tiantian Li, Xiaomei Yu
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-03-01
Series:Frontiers in Psychology
Subjects:
EEG
subliminal emotion
feature extraction
subliminal emotion classification
improved random forest
Online Access:https://www.frontiersin.org/articles/10.3389/fpsyg.2022.781448/full

Internet

https://www.frontiersin.org/articles/10.3389/fpsyg.2022.781448/full

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