MnRI Gadgets: Vision-Based Line Following

We're bring you a three-parter from Luis Guzman, a MS in Robotics Graduate Student, who runs through how to program vision-based line following in a turtlebot. This is part one in the series, in which Luis will go over displaying a webcam using ROS, OpenCV, and Foxglove.

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Part 1

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Part 2

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Part 3

Download Foxglove — Download full code — Turtlebot manual — ROS Simple Publisher

View the links above for the latest videos or visit the Minnesota Robotics Institute YouTube page for all MnRI Gadget videos.