Need help regarding Obstacle Detection while Path Planning.

asked 2021-06-21 21:55:43 -0600

argahsuknesib gravatar image

Hello,

I am making a simulation (done now) with One Robot which is supposed to go LEFT RIGHT STRAIGHT and BACK, and I did it with costmap array and SLAM with the algorithms being A* and GBFS. I wish to know, how can I get information of the nearby obstacles, (let's say in a 3*3 grid) around the robot? Is there any existing project you might have seen?

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