3 papers
cs.CV2024
CHASE: Learning Convex Hull Adaptive Shift for Skeleton-based Multi-Entity Action Recognition
Yuhang Wen, Mengyuan Liu, Songtao Wu +1
Skeleton-based multi-entity action recognition is a challenging task aiming to identify interactive actions or group activities involving multiple diverse entities. Existing models…
cs.CV2024
A Survey on Backbones for Deep Video Action Recognition
Zixuan Tang, Youjun Zhao, Yuhang Wen +1
Action recognition is a key technology in building interactive metaverses. With the rapid development of deep learning, methods in action recognition have also achieved great advan…
cs.CV2023
Facial Prior Based First Order Motion Model for Micro-expression Generation
Yi Zhang, Youjun Zhao, Yuhang Wen +3
Spotting facial micro-expression from videos finds various potential applications in fields including clinical diagnosis and interrogation, meanwhile this task is still difficult d…