Chuan Wen

Translating Flow to Policy via Hindsight Online Imitation

TimeRewarder: Learning Dense Reward from Passive Videos via Frame-wise Temporal Distance

Tactile-VLA: Unlocking Vision-Language-Action Model's Physical Knowledge for Tactile Generalization

Data Scaling Laws in Imitation Learning for Robotic Manipulation

EfficientVLA: Training-Free Acceleration and Compression for Vision-Language-Action Models

Accelerating Feature Conformal Prediction via Taylor Approximation