[pdal] Distance Vector2PointCloud or PointCloud2PointCloud

[Bradley Chambers]

I don't believe that we have what you are looking for currently. It
wouldn't be difficult to develop, and in fact we do something very similar
in the Delta kernel. It only reports the delta per point per common
dimension between the two input files though, and does not compute the
distance or store the result in either of the files.

On Fri, Sep 18, 2020 at 2:57 AM Antonio Molina <antonio.molina at nmgroup.com>
wrote:

> Hi,
>
> Is there any way to measure distances between a vector and a point cloud
> or between two point clouds in pdal? I am looking for something similar to
> CloudCompare cloud2cloud distance algorithm, where a new scalar field is
> generated for each return with the min distance between 2 point clouds.
>
> I have been trying with haudorff:
> https://pdal.io/apps/hausdorff.html?highlight=distance
>
> But it returns the maximum distance between two point clouds, which is not
> exactly what I am looking for.
>
> Thank you :)
>
>
> Kind regards
>
> Antonio Javier Soto Molina
>
> *Geospatial Specialist*
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