15 Minutes in the Sky:
A new, fast, low cost approach to full 3D surveying.
Dr Jonathan Byrne
3D Surveying Services
Urban Modelling Group (U3D)
Ireland
Traditional GIS Mapping
Digital Elevation Model (DEM)
Textured DEM
Urban Modelling Group
link
Structural Analysis
Wind Tunnel Modelling
Structure From Motion
Meshing
Texturing
City Scanning
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Scanning Archaeological Sites: Castleroche
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Ballycorus Lead Mines
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Textured Model
Mesh Details
Textured Model
Mesh Details
Future Work:
- Simultaneous Localisation and Mapping
- Improvements in Structure From Motion algorithm
- Use of video footage
- Coordinated UAV scanning
Thanks
umg.ucd.ie
3dsurveyingservices.ie