A ROS node that controls movements of a robot using keyboard.
Specifically, it publishes geometry_msgs::Twist
message on a /cmd_vel
topic.
The code is based on: https://github.com/ros/ros_tutorials/blob/kinetic-devel/turtlesim/tutorials/teleop_turtle_key.cpp
More info about the project is here: https://boredomprojects.net/index.php/projects/robot-navigation-using-stereo-vision-part-2