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Wangyang Cai

2 accepted papers

2025

Improving Micro-expression Recognition using Multi-sequence Driven Face Generation

ICASSP 2025accepted

Micro-expression (ME) recognition holds great potential for revealing true human emotions. A significant barrier to effective ME recognition is the lack of sufficient annotated ME video data because MEs are subtle and involuntary facial expressions that are very hard to capture. To address this issu…

Cited by 0SourceScholar
2024

Micro-expression recognition by fusing action unit detection and Spatio-temporal features

ICASSP 2024accepted

Micro-expressions (MEs) are subtle and brief facial expressions that occur involuntarily and may reveal hidden emotions. Due to MEs' weak intensities, it is challenging to discriminate MEs from image noise through AU detection results or spatio-temporal features. To model authentic ME patterns rathe…

Cited by 0SourceScholar