High voltage lines inspection: cable extraction and 3D modeling from aerial images.

High voltage lines inspection: cable extraction and 3D modeling from aerial images

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3D modeling and rendering of electric cables in the form of 3D polylines for vegetation management under power lines.

Results obtained from 2,600 aerial images taken by D-Tection company.
Data processing by Drones Imaging.

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Carried out from aerial images and with Agisoft Metashape software, combined modeling of the terrain, vegetation and the electricity network, make it possible to precisely identify the pruning zones under the high voltage lines.

Technical informations

  • Aerial images source : D-Tection
  • Data processing : Drones Imaging
  • Spatial accuracy : centimetric.
  • Orthophoto : centimetric GSD.
  • Corridor length : 8km
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