Urban Density study

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Urban density estimation via an automatic framework is studied here. CETE Internships students are going to develop a new framework, which take benefits of spatial imagery to take benefits of spatial imagery.

Road Map

  • Segment image using MeanShiftsegmentation filter. Filter can rely on several on several input data :
    • Spectral information.
    • Image elevation data (DEM from image stereoscopy).
    • Vegetation indices (NDVI ...).
  • OBIA is then performed on segmented data to extract areas characteristics.