4 papers
A Novel Combined Optical Flow Approach for Comprehensive Micro-Expression Recognition
Vu Tram Anh Khuong, Thi Bich Phuong Man, Luu Tu Nguyen +2
Facial micro-expressions are brief, involuntary facial movements that reveal hidden emotions. Most Micro-Expression Recognition (MER) methods that rely on optical flow typically fo…
FMANet: A Novel Dual-Phase Optical Flow Approach with Fusion Motion Attention Network for Robust Micro-expression Recognition
Luu Tu Nguyen, Vu Tram Anh Khuong, Thi Bich Phuong Man +2
Facial micro-expressions, characterized by their subtle and brief nature, are valuable indicators of genuine emotions. Despite their significance in psychology, security, and behav…
DIANet: A Phase-Aware Dual-Stream Network for Micro-Expression Recognition via Dynamic Images
Vu Tram Anh Khuong, Luu Tu Nguyen, Thi Bich Phuong Man +2
Micro-expressions are brief, involuntary facial movements that typically last less than half a second and often reveal genuine emotions. Accurately recognizing these subtle express…
Adaptive Fusion Network with Temporal-Ranked and Motion-Intensity Dynamic Images for Micro-expression Recognition
Thi Bich Phuong Man, Luu Tu Nguyen, Vu Tram Anh Khuong +2
Micro-expressions (MEs) are subtle, transient facial changes with very low intensity, almost imperceptible to the naked eye, yet they reveal a person genuine emotion. They are of g…