2015 09 07 – 2015 09 09 ICES-bSHK BIM Center of Excellence-Global BIM 3-day Seminar at Hong Kong Science Parkby starvisionon Posted on 24 3 月, 201713 3 月, 2026 Mr. Thomas Lee introduced UAV and indoor photogrammetry for 3D GIS database in Building Information Modelling (BIM).