2019

Imitation Learning from Observations by Minimizing Inverse Dynamics Disagreement

Yang, Chao, Ma, Xiaojian, Huang, Wenbing et al.

Understand

This paper studies Learning from Observations (LfO) for imitation learning with access to state-only demonstrations.

  • In contrast to Learning from Demonstration (LfD) that involves both action and state supervision, LfO is more practical in leveraging previously inapplicable resources (e.g.
  • videos), yet more challenging due to the incomplete expert guidance.
  • In this paper, we investigate LfO and its difference with LfD in both theoretical and practical perspectives.

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