نسخة أولية وصول مفتوح
Improving Cross-embodiment Transfer in Latent Action Models with Action-Similarity Supervision
As generalist robot policies gain vision and language from web-scale pretraining, demonstrations remain costly to collect and tied to the robot that recorded them. Latent action models (LAMs) address both by learning latent actions from action-free videos that can be shared across embodiments, however, in practice, LAM …