4 papers
WM-VS: Progress-Aligned World Models for Closed-Loop Visual Servoing
Guanzhong Sun, Junyi Ma, Yixuan Zhou +3
Closed-loop visual servoing requires predictions that indicate whether an action reduces task error, not only whether the action is plausible. We call this gap the prediction-contr…
EEG-VID: Task-Guided Latent Predictive Pretraining for EEG Decoding and Assistive Target Selection
Guanzhong Sun, Junyi Ma, Yuxuan Wu +2
We propose EEG-VID, a task-guided latent predictive pretraining framework for EEG decoding under session and subject shifts. EEG-VID predicts future latent EEG states from recent h…
Uni-Hand: Universal Hand Motion Forecasting in Egocentric Views
Junyi Ma, Wentao Bao, Jingyi Xu +5
Forecasting how human hands move in egocentric views is critical for applications like augmented reality and human-robot policy transfer. Recently, several hand trajectory predicti…
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…