Photogrammetric object determination

Photogrammetry enables the efficient determination of coordinates, geometries and attributes of objects displayed in digital images

Object determination in digital images

  • Digital images of the road corridor from a least two calibrated cameras with overlapping field of view
  • Post mission three-dimensional photogrammetric object measurement
  • Object attribute definition
  • Derivation of relative measures (width of lanes, clearance of underpasses, distance from the road edge e.g.)

Measurement of all relevant objects of the traffic corridor like road markings, signs, traffic lights, lanes, shoulders, grass strips, guard rails, clearance, walls, trees, fences, drainages, buildings, street lights etc.