Robots are becoming increasingly capable and independent, yet one surprisingly simple issue continues to challenge engineers. Robots sometimes lose track of where they are. This situation is widely ...

Robots losing track of where they are is a long-standing challenge known as the “kidnapped robot” problem, but researchers say they have developed a new AI system that could help solve it. A research ...

A hierarchical 3D LiDAR localization method improves robot positioning in large outdoor spaces, even after seasonal changes, without the knowledge of the initial pose, thereby solving the “kidnapped ...