Parrot AR 2.0 drone software for following human faces
To use ps_drone.py on mac:
export OBJC_DISABLE_INITIALIZE_FORK_SAFETY=YES
Using python 2.7 because of ps_drone.py. It's old and it sucks. But it also exist.
drone control api
python api/ps_drone.py
video capture / tracker
python video_capture.py cascade.xml