Developed for analyzing the covariance for OrcVIO

export PYTHONPATH="${PYTHONPATH}:/home/erl/orcvio/orcvio-covariance-python"

python ./tests/test_msckf.py
python ./tests/test_quaternions.py
python ./tests/test_triangulation.py
python ./tests/test_twopoint_ransac.py

python ./examples/run_on_euroc.py --euroc_folder /mnt/disk2/euroc/MH_02_easy/mav0 --use_viewer --start_timestamp 1403636896901666560