User Manual Q&AAnswer
Mar 20, 2025 - 04:32 AM
To calibrate the ZEB GeoSLAM Horizon 3D Mobile Scanner, there are two calibrations that need to be performed: internal camera calibration and external system calibration. The internal camera calibration is performed by GeoSLAM before the camera is delivered. The external system calibration is carried out by GeoSLAM before the system is delivered if a complete ZEB Horizon / ZEB Vision system is purchased. If the ZEB Vision is ordered separately, end-users must collect a calibration dataset to be sent to GeoSLAM for evaluation. Once a successful system calibration has been achieved, there is no specific requirement for further system calibrations unless the ZEB Vision is detached from the ZEB Horizon scanner or there is an offset between the scan data and imagery in the Connect Viewer, or poor colorization of the laser data is observed.
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