A feature extraction method based on differential entropy and linear discriminant analysis for emotion recognition

DW Chen, R Miao, WQ Yang, Y Liang, HH Chen… - Sensors, 2019 - mdpi.com
Feature extraction of electroencephalography (EEG) signals plays a significant role in the
wearable computing field. Due to the practical applications of EEG emotion calculation …

An approach to EEG-based emotion recognition using combined feature extraction method

Y Zhang, X Ji, S Zhang - Neuroscience letters, 2016 - Elsevier
EEG signal has been widely used in emotion recognition. However, too many channels and
extracted features are used in the current EEG-based emotion recognition methods, which …

Emotion recognition of EEG signals based on the ensemble learning method: AdaBoost

Y Chen, R Chang, J Guo - Mathematical Problems in …, 2021 - Wiley Online Library
In recent years, with the continuous development of artificial intelligence and brain‐
computer interface technology, emotion recognition based on physiological signals …

Automated feature extraction on AsMap for emotion classification using EEG

MZI Ahmed, N Sinha, S Phadikar, E Ghaderpour - Sensors, 2022 - mdpi.com
Emotion recognition using EEG has been widely studied to address the challenges
associated with affective computing. Using manual feature extraction methods on EEG …

EEG based emotion recognition using fusion feature extraction method

Q Gao, C Wang, Z Wang, X Song, E Dong… - Multimedia Tools and …, 2020 - Springer
As a high-level function of the human brain, emotion is the external manifestation of people's
psychological characteristics. The emotion has a great impact on people's personality and …

Interpretable emotion recognition using EEG signals

C Qing, R Qiao, X Xu, Y Cheng - Ieee Access, 2019 - ieeexplore.ieee.org
Electroencephalogram (EEG) signal-based emotion recognition has attracted wide interests
in recent years and has been broadly adopted in medical, affective computing, and other …

Differential entropy feature for EEG-based emotion classification

RN Duan, JY Zhu, BL Lu - 2013 6th international IEEE/EMBS …, 2013 - ieeexplore.ieee.org
EEG-based emotion recognition has been studied for a long time. In this paper, a new
effective EEG feature named differential entropy is proposed to represent the characteristics …

Efficient approach for EEG‐based emotion recognition

D Şengür, S Siuly - Electronics Letters, 2020 - Wiley Online Library
Identification of human emotion involving electroencephalogram (EEG) signals has become
an emerging field in health monitoring application as EEG signals can give us a more …

EEG-based classification of emotions using empirical mode decomposition and autoregressive model

Y Zhang, S Zhang, X Ji - Multimedia Tools and Applications, 2018 - Springer
Emotion can be classified based on 2-dimensional valence-arousal model which includes
four categories of emotional states, such as high arousal high valence, low arousal high …

EEG feature extraction and data augmentation in emotion recognition

MP Kalashami, MM Pedram… - Computational …, 2022 - Wiley Online Library
Emotion recognition is a challenging problem in Brain‐Computer Interaction (BCI).
Electroencephalogram (EEG) gives unique information about brain activities that are created …