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



link

Scanning Archaeological Sites: Castleroche



link

Ballycorus Lead Mines



link

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