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Published 20 hours ago • verified publisher icon yiqun-wang

Mesh without Displacement Function

Open ritsu-a opened this issue 1 year ago • 2 comments

Hi authors,

First of all, thanks for your great work! I am testing the mesh reconstruction quality with/without the displacement function(or base sdf versus combined sdf). I set weaken to 0 in fields_high.py to generate the mesh without the displacement function. However the meshes look almost the same. It seems that no extra details are added, only the surface is slightly moved along its normal. 1 2

I noticed that in your supplementary material the difference of extra details seems to be not negligible. Have I made something wrong in mesh reconstruction, or it's exactly the desired results?

ritsu-a avatar May 23 '23 04:05 ritsu-a

Thank you for your attention. For this model, you can set the scale of the position encoding of the base implicit function to be smaller during training.

yiqun-wang avatar May 25 '23 01:05 yiqun-wang

I was using the checkpoint you provided. Can you help me with more details about the training parameters?

ritsu-a avatar May 28 '23 04:05 ritsu-a