RoboTok: Internet-Scale Data Engine Retrieves Human Videos for Dexterous Robot Learning

Rice-RobotPI-Lab · hf · 2026-09-05

Rice University's RoboPI Lab released RoboTok, an internet-scale data engine for dexterous manipulation learning. It builds a latent motion space from 3D hand trajectories to retrieve relevant human manipulation videos from the web, then uses them to improve robot policy training, addressing the scarcity of manipulation demonstration data.

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