no code implementations • 24 Feb 2023 • Siddharth Ancha, Gaurav Pathak, Ji Zhang, Srinivasa Narasimhan, David Held
To navigate in an environment safely and autonomously, robots must accurately estimate where obstacles are and how they move.
no code implementations • 8 Jul 2021 • Siddharth Ancha, Gaurav Pathak, Srinivasa G. Narasimhan, David Held
We use light curtains to estimate the safety envelope of a scene: a hypothetical surface that separates the robot from all obstacles.