I have been posting a series of tutorials on how to build an autonomous drone using GAAS open source software.
This time I am writing about how to enable your drone to fly in an unknown environment from point A to point B, with the help of a pair of stereo camera only, in Gazebo simulator. This tutorial includes realization of:
- Obstacle distance estimation with Stereo Camera;
- Octomap as a way to represent the environment;
- A* path finding in 3D space;
- Simple path pruning;
Link to the tutorial repo: https://github.com/generalized-intelligence/GAAS/tree/master/demo/tutorial_4
Note: If this is your first time attempting this tutorial series, please start from the very beginning so you have all the right dependencies. Here is a full list of the series: https://github.com/generalized-intelligence/GAAS/tree/master/demo
Would appreciate any feedback on the tutorial and GAAS