I an using ICP (Iterative Closest Point algorithm - vtkIterativeClosestPointTransform) and so far works great for stl data that I have.
But I just received some new stl files and it doesn’t give correct results, even the surface looks very good.
Do you think that bad triangulation would cause these wrong results? I tried to re-generate my stl with better triangulation, but still, ICP is not working as expected.
Do you have any idea that can help me investigate further?