I'm planning using point cloud from RC to calculate earthwork quantity. We have setup number of ground control points but the result is far from our expectation, the diffirent between RC result and actual can be half of metter.
We tried using laser scanner combine with pictute but result still not good.
I'm just wonder is there any way to make point clouds from scanner as the fixed point (kind of ground control point) and the points processing from picture will forced to follow it?
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