Calibration - ahiver/docs GitHub Wiki
https://docs.openvins.com/gs-calibration.html https://github.com/ethz-asl/kalibr
Grid
Download and print April grid 80x80
https://drive.google.com/file/d/1TCZJ1KPJrsj3ffCNnj001ege54jffc19/view
Install Dependencies
sudo apt-get install python-wxtools
sudo apt-get install -y python3-dev python3-pip python3-scipy python3-matplotlib ipython3 python3-wxgtk4.0 python3-tk python3-igraph python3-pyx
Build Kalibr
git clone <https://github.com/ethz-asl/kalibr.git>
catkin_make