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yccyenchicheng / AutoSDF

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What preprocessing script? #20

Closed JTT94 closed 2 years ago

JTT94 commented 2 years ago

Hello,

Thank you for open sourcing this code. However I am having some trouble with the data preprocessing.

Your scripts assume resolution 64 on a regular/ uniformly spaced grid, however the DISN data from https://github.com/Xharlie/DISN is shape 32**3, not in a regular grid.

In a previously closed issue you said to run a prepocessing script from DISN. Which one and I assume change resolution to 64 somewhere? Do you mean the ("./isosurface/computeDistanceField"? directly on shapnet? Or is there a way to use the previously computed sdf?

yccyenchicheng commented 2 years ago

Hi,

Yes, running their code should work: https://github.com/Xharlie/DISN/blob/master/preprocessing/create_point_sdf_fullgrid.py#L338-L342.