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Road object detection - PIX4Dmatic

terrain_filter-16

Terrain classification

points_grid

Grid of points

tin


TIN

dtm

 

DTM

contour_lines

Contour lines

manhole_detection


Road object detection

ground_plate-16


Surface comparison

The road object detection tool is an algorithm that detects manholes, drains, and poles from images.

To run the automatic feature extractions:

  • Run Terrain classification algorithm
  • Click Automatic feature extraction PIX4Dsurvey_automatic_detection_icon.png.
  • Select the object:
    • Manholes.
    • Drains.
    • Poles.
  • Click Detect object.

Note: To improve the results, it is highly recommended to first run the Terrain classification, so the algorithm is applied only to terrain points.

road object detection 2.0