geoflow3d / gfp-building-reconstruction

Geoflow plugin for building LoD2 reconstruction from a point cloud
GNU Affero General Public License v3.0
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Models missing from the LoD layers #36

Open balazsdukai opened 3 years ago

balazsdukai commented 3 years ago

There are models that are present in the LoD11 layer, but they are missing from the 3D layers. I could identify two cases:

A) But then there are models that are only outputted to the lod11 layer, even though lod11_replace = False and reconstruction_skipped = False. What i see for instance, that the model was seemingly reconstructed (there are 2 roof planes, there are points etc), reconstruction_skipped=False, kas_warenhuis=False, but the rmse-s are Null. Eg.: fid = 14711842, identificatie = 'NL.IMBAG.Pand.0024100000153123'

B) Plus, there are models where lod11_replace = True, but they only exists on the lod11 layer.

A + B = 217869 models in v210908_fd2cee53

SQL to select A + B:

SELECT *
FROM bag3d_v210908_fd2cee53.pand p
WHERE NOT exists(
    SELECT l12.fid
    FROM bag3d_v210908_fd2cee53.lod12_3d l12
    WHERE l12.fid = p.fid
    )
Ylannl commented 3 years ago

First look: image

Definitely something weird happening here.