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Path Planning

In this tutorial we are introducting the possibility of controlling a robot using an overhead camera (possibly one mounted on the ceiling) to control a robot to move around an arena. It is assumed that the camera is stable and does not move during the robot execution.

The following is what such a potential arena looks like from an overhead camera.

Path Planning Arena

The small red marks are electrical tape stuck to a black metallic surface. The green arrow is a small piece of cardboard with green electrical tape attached in the form of an arrow. This cardboard is placed above a Parallax Boe-Bot in order to easily identify the robot from overhead.

Side View #1

Side View #2

The first step is to identify all the parts in the arena. This includes the waypoints and the robot plus its orientation. First we will start with detecting the robot.

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