tianchen

Results 2 issues of tianchen

I encountered some problems when comparing the instance label generated from the `segs.json` together with `aggregation.json`. I found some points labeled '39' (in the nyu40id) are labeled as '50' in...

Following the README.md I downloaded the ```_vh_clean_2.ply``` file using the Scannet.org provided scripts then use ```python -m lib.datasets.preprocessing.scannet``` to generate processed .ply files in the "train/test" folder under the processed_dir....