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zycliao / skeleton-free-pose-transfer

[ECCV 2022] Skeleton-free Pose Transfer for Stylized 3D Characters
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Preprocess the RigNet dataset #12

Closed Kebii closed 1 year ago

Kebii commented 1 year ago

Hi, thanks for your excellent work! I have download the "ModelResource_RigNetv1_preproccessed" data and use the "data_proc/rignet_preproc.py" script to preprocess it. But most of the .obj files were fail-processed.

Traceback (most recent call last): File "/code/skeleton-free-pose-transfer/data_proc/rignet_preproc.py", line 196, in tpl_edge_index = get_tpl_edges(m.v, m.f) File "/code/skeleton-free-pose-transfer/utils/geometry.py", line 133, in get_tpl_edges neighbor_ids = np.concatenate(neighbor_ids, axis=0) File "<__array_function__ internals>", line 180, in concatenate ValueError: need at least one array to concatenate

How can I fix this problem?

Kebii commented 1 year ago

I found the cause of the error.

o3d_wrapper.py, line 25 should be written as: onef = np.array([int(k.split("//")[0]) for k in line.split(' ')[1:]]) to load RigNet mesh.