snarf
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20 hours ago •
xuchen-ethz
xuchen-ethz
Official code release for ICCV 2021 paper SNARF: Differentiable Forward Skinning for Animating Non-rigid Neural Implicit Shapes.
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May I ask what the code here means and why you can do this? https://github.com/xuchen-ethz/snarf/blob/ae0c893cc049f0f8270eaa401e138dff5d4637b9/lib/model/deformer.py#L61 ` correction = xd_opt - xd_opt.detach() correction = einsum("bnij,bnj->bni", -grad_inv.detach(), correction) # trick for implicit...
https://github.com/xuchen-ethz/snarf/blob/ae0c893cc049f0f8270eaa401e138dff5d4637b9/lib/model/deformer.py#L29 What's the meaning of these bones' numbers? Any reference available?
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Official code release for ICCV 2021 paper SNARF: Differentiable Forward Skinning for Animating Non-rigid Neural Implicit Shapes.