EEG emotion recognition based on TQWT-features and hybrid convolutional recurrent neural network

• Published in: Biomedical signal processing and control Vol. 79; p. 104211
• Main Authors: Zhong, Mei-yu, Yang, Qing-yu, Liu, Yi, Zhen, Bo-yu, Zhao, Feng-da, Xie, Bei-bei
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.01.2023
• Subjects: Convolutional neural network; EEG; Emotion recognition; Long-short term memory; Tunable Q-factor wavelet transform; Emotion recognition; Long-short term memory; Tunable Q-factor wavelet transform; EEG; Convolutional neural network

•A TQWT-feature extraction method is proposed to obtain the effective patterns of EEG signals.•The TQWT features in high-frequency bands are more suitable for EEG emotion recognition.•A novel spatiotemporal representation structured for EEG signals is constructed.•A lightweight deep learning model b...