GBV-Net: Hierarchical Fusion of Facial Expressions and Physiological Signals for Multimodal Emotion Recognition

A core challenge in multimodal emotion recognition lies in the precise capture of the inherent multimodal interactive nature of human emotions. Addressing the limitation of existing methods, which often process visual signals (facial expressions) and physiological signals (EEG, ECG, EOG, and GSR) in...

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Bibliographic Details

Published in:	Sensors
Main Authors:	Jiling Yu, Yandong Ru, Bangjun Lei, Hongming Chen
Format:	Article
Language:	English
Published:	MDPI AG 2025-10-01
Subjects:	GBV-Net facial expressions physiological signals multimodal fusion emotion recognition
Online Access:	https://www.mdpi.com/1424-8220/25/20/6397