Language-Conditioned Imitation Learning for Robot Manipulation Tasks

Understand

Imitation learning is a popular approach for teaching motor skills to robots.

• However, most approaches focus on extracting policy parameters from execution traces alone (i.e., motion trajectories and perceptual data).
• No adequate communication channel exists between the human expert and the robot to describe critical aspects of the task, such as the properties of the target object or the intended shape of the motion.
• Motivated by insights into the human teaching process, we introduce a method for incorporating unstructured natural language into imitation learning.