Our quick-change artists

The processing components compute intelligent georeferenced 3D images from the raw images

Our highly specialised processing components are true quick-change artists. By a highly complex process they combine the captured raw images with georeferenced data to create precise 3D  image sequences (mono & panoramic).

System and sensor calibration

  • Determining the imaging geometry and lens distortion of every stereo camera as well as the panoramic camera
  • Determining the imaging geometry stereo & panoramic system
  • Calibrating the misalignment and cantilever components between the navigation sensors, the stereo systems and the panoramic system

Direct & integrated sensor orientation 

  • Calculating the recording path and the alignment of the stereo & panoramic systems from the recorded navigation data.
  • Transformation of the recording path and the alignment of the stereo & panoramic systems to the desired geodata reference frames (direct sensor orientation)
  • Optional enhancement of the precision of the recording path through the inclusion of additional control points (integrated sensor orientation)

3D image data preparation (mono & panoramic)

  • Calculating the stereo models from the raw image data and the existing calibration parameters
  • Preparation of the 3D mono images from the stereo models through dense image assignment
  • Preparation of the 3D panoramic images
  • Optional calculation and output of dense RGB 3D point clouds and profiles

Curious? Contact us and book a non-binding appointment now.

+41 56 552 05 70


Use Cases
Direct access to the city of Zug
The Canton of Aargau brings its entire canton road network onto the screen
Glarus North achieves a successful fusion thanks to infra3DLocal