Terrestrial Photogrammetry
  
Terrestrial Photogrammetry allows for rapid capture of photographic data for post processing back in the office to create ortho-photos, or full 3D texture mapped models.

High specification digital cameras are used with calibrated lenses for the source photographic images, which are imported as stereo pairs into our specialist software. The resultant model is then used to extract the ortho-recified images, polylines, contours, TINs, areas, volumes and visualisations.
Accuracy can be 50mm on a rock face for geotechnical analysis or down to the ‘mm’ for recording building elevations on heritage survey projects. The speed of using photography for field data capture is what sets this technique apart.

Potential projects for Terrestrial Photogrammetry:
  • Geology – rock slope stability
  • Geotechnical plans showing joints, faults, beds, dip and strike
  • Heritage recording of ortho photos
  • Fine detail meshed models of carvings, mouldings or stonework
  • Any inaccessible location
  • Texture mapped 3D models
Please call Nick Blenkarn or Mark Combes on 0844 880 8247 or e-mail webenquiry@severnpartnership.co.uk to discuss your project requirements.