OpenCV kalmanfilter was a standard kalman (Linear Kalman)
python Python/cv_mpHolistic.pyconda env export --name <env_name> > <file_name>.yml conda env export --no-builds --name <env_name> | findstr /V "^prefix: " > <file_name>.ymlconda env create --file <conda_env_file>.ymlconda env create --file environment.yml --name <env_name>