We all know that unlike a classic topographic survey, a drone returns millions of points, many of which are useless and "wrong" like trees, cars, things etc etc...
The automatic classification of points almost always does not lead to good results and therefore the only solution is, still, to manually trace the elements of interest and export them to a CAD file.
This is a "stupid", long and boring operation.
What I'd like would be a system to automatically extract the fundamental geometries of the ground, eliminating the excessive amount of information of a point cloud and schematizing the result to simple geometries (the ones I get by manually tracing) for the next steps of the design.
Is there something like this or is it just a dream ?
The automatic classification of points almost always does not lead to good results and therefore the only solution is, still, to manually trace the elements of interest and export them to a CAD file.
This is a "stupid", long and boring operation.
What I'd like would be a system to automatically extract the fundamental geometries of the ground, eliminating the excessive amount of information of a point cloud and schematizing the result to simple geometries (the ones I get by manually tracing) for the next steps of the design.
Is there something like this or is it just a dream ?