Gregory Lepère
Gregory Lepère

Gregory Lepère is marketing director of Optical & Imaging for Trimble Geospatial. He has been fascinated with cathedrals since he was a young boy growing up in France. He has participated in the 3D laser scanning of many historic structures during his geospatial career, including Notre-Dame in his hometown of Amiens.


Laser Scanning of Damaged Historical Icons

Terrestrial laser scanning is becoming an increasingly preferred surveying technique for the 3D documentation of historical buildings. 3D point clouds provide a wealth of information which advanced 3D mapping software can exploit in a relatively simple way, at least when compared to the tedious surv... (read more)