Comments (3)
Hi @shuluoshu
You can find how to extract ScanNet data at here:
https://github.com/charlesq34/pointnet2/tree/master/scannet/preprocessing
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Hi @shuluoshu, @charlesq34
I used the code in preprocessing, however, I can only get numpy data .npy from the code. Could you point me how to process the .npy data to 'pickle' format? Thank you!
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Hi,
I'm not sure how to handle .npy files, but here's how you can load and save pickle files
https://wiki.python.org/moin/UsingPickle
If you have a numpy array or anything else, just replace favorite_color in the example with that.
Also, note that you can save multiple things to one pickle file, as the author does in lines 14-16, starting at this line:
pointnet2/scannet/scannet_dataset.py
Line 14 in 7961e26
Hope that helps.
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