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Merge pull request #242 from denis-f/patch-1
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source/map-accuracy.rst

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@@ -314,6 +314,7 @@ It should make the Time-SIFT processing on the downloaded example data, stopping
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In the destination dir, you should obtain new directories, ``0_before`` and ``1_after`` at the same level as the ``time-sift-block`` directory. These new directories contain all the results natively co-registered.
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You can then use `CloudCompare <https://cloudcompare.org/>`__ to compute distance between the ``datasets/0_before/odm_filterpoints/point_cloud.ply`` and the ``datasets/1_after/odm_filterpoints point_cloud.ply`` and obtain this image showing the difference between the two 3D surfaces. Here, two soil samples were excavated as can be seen on the image below.
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.. figure:: images/timeSIFTexampleSoilExcavation.webp
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:alt: Distance between two point clouds showing soil surface before and after soil excavation (soil sampling for bulk density measurement).
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:align: center

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