Jan Peters

CrossBFM: Distilling a Shared Latent Behavior Space Across Humanoid Embodiments

Behavior Foundation Models (BFMs) give humanoids a promptable policy over a latent behavior space, enabling one single vector to represent a motion to imitate, a pose to reach, or a reward to maximize. Forward-Backward representations successfully produce such spaces, but at the cost of hundreds of GPU-hours for a sing...