Kalibr Kalibr is a toolbox that solves the following calibration problems: Multiple camera calibration: intrinsic and extrinsic calibration of a camera-systems with non-globally shared overlapping fields of view Visual-inertial calibration calibration (camera-IMU): spatial and temporal calibration of an IMU w.r.t a camera-system Rolling Shutter Camera calibration: full intrinsic calibration (pro..