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cvlab-epfl / MeshUDF

Fast and Differentiable Meshing of Unsigned Distance Field Networks
GNU General Public License v3.0
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Plugging MeshUDF into AnchorUDF #2

Open kampelmuehler opened 2 years ago

kampelmuehler commented 2 years ago

Hi!

Have you tried using MeshUDF within other frameworks such as AnchorUDF?

When I evaluate the UDF created by AnchorUDF with MeshUDF I get only a few faces

grafik

I figured this might be due to the filtering by the distance here

https://github.com/cvlab-epfl/MeshUDF/blob/4c28faa5ac3664867f9af6b9281f985068b4738e/optimize_chamfer_A_to_B.py#L228

so when disabling this the results already look a lot better

grafik

but there is still a lot of holes in the geometry and also quite some free floating parts

grafik

Do you have ideas of where those issues might be coming from?

kampelmuehler commented 2 years ago

PS: I found that this issue also appears when using your provided code with --MC 512. grafik

kampelmuehler commented 2 years ago

I guess that this behavior is what you are addressing in the limitations section of the paper?

wayying commented 11 months ago

Hi! "Have you been able to resolve this issue now? I've been working on UDF clothing reconstruction and meshing recently, and I've encountered a similar challenge. Thank you for your assistance."

kampelmuehler commented 11 months ago

Hi @wayying I'm afraid I can't report any success.