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cs.CV2025
EgoLoc: A Generalizable Solution for Temporal Interaction Localization in Egocentric Videos
Junyi Ma, Erhang Zhang, Yin-Dong Zheng +3
Analyzing hand-object interaction in egocentric vision facilitates VR/AR applications and human-robot policy transfer. Existing research has mostly focused on modeling the behavior…
cs.CV2025
Zero-Shot Temporal Interaction Localization for Egocentric Videos
Erhang Zhang, Junyi Ma, Yin-Dong Zheng +2
Locating human-object interaction (HOI) actions within video serves as the foundation for multiple downstream tasks, such as human behavior analysis and human-robot skill transfer.…
cs.CV2025
Novel Diffusion Models for Multimodal 3D Hand Trajectory Prediction
Junyi Ma, Wentao Bao, Jingyi Xu +3
Predicting hand motion is critical for understanding human intentions and bridging the action space between human movements and robot manipulations. Existing hand trajectory predic…