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Modular pipeline for seafloor landability map generation using hi-resolution bathymetry. Export ESRI Shapefiles & Geotiff

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ocean-perception/landing_area_detector

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landing_area_detector

Implementation of underwater landability calculation pipeline. Computes seafloor landability map from vehicle (AUV / ROV) charasteristics and hi-resolution bathymetry geoTIFF or XYZ non-gridded maps, based on the algorithm described in "Autonomous Landing of Underwater Vehicles Using High-Resolution Bathymetry" [https://ieeexplore.ieee.org/document/8897695]

Requirements

  • GDAL for geoTIFF metadata parsing
  • OpenCV for raster image processing (preferred over GDAL specifics)
  • CGAL for planet fitting, convex hull (3D) and alpha-shape (2D) extraction
  • OpenMP for multithreading optimization

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Modular pipeline for seafloor landability map generation using hi-resolution bathymetry. Export ESRI Shapefiles & Geotiff

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