Sensor Calibration

The sensor itself is factory-calibrated in terms of ex- and intrinsic camera and imu calibrations. However, if you reconfigure/rearrange the camera-imu configuration, you can recalibrate the sensor using the Kalibr framework. This is specifically tailored to the VI Sensor and comes preconfigured with all necessary configuration files for the VI Sensor IMU and cameras as well as a tutorial for the VI Sensor. Once the Sensor is calibrated successfully, you can upload the camchain calibration file to the VI Sensor using the calibration upload script from our visensor_tool repo.

Please note that the upload will overwrite the factory calibration. If you have overwritten your factory calibration and need to restore your factory calibration, please contact our support support@skybotix.com .