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OPEN-AIR-SUN / PQ-Transformer

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Layout data preparation #3

Closed ywyue closed 2 years ago

ywyue commented 2 years ago

Hi, Thanks for your great work! I downloaded the sceneCAD layout dataset (http://kaldir.vc.in.tum.de/scannet_planes) and found it only contains 1149 scans (from scene0000 to scene0706). However, the official scannetv2 test split is from scene0707 to scene0806 (also indicated in your meta data). So I am confused on which split do you test your model? Do you use official scannetv2 split for train/val/test? However, the sceneCAD layout dataset does not contain annotations for scenes in the test split. So I am very confused. Looking forward to your reply.

cxx226 commented 2 years ago

We split scannet into train set and val set following votenet. For those scans which are not annotated by sceneCAD, we ignore them. So we actually use only 1149 scans in total.

ywyue commented 2 years ago

Thanks! Now it is clear.