NeuS-facto generates a weird rendering result on the DTU skull dataset

[barikata1984]

Hi, everyone,

Does anyone help me train a neus-facto model on the DTU-65 dataset provided by the sdfstudio project? I run the following code on nerfstudio==1.1.5:

ns-train neus-facto --data path/to/dtu-65

But the visualizer shows something like:

As you can see, the skull is rendered on (or within?) a cube-like space. That is totally different from the should-be scene for this dataset. Although this result, similar to the Fifth Dimension space of Interstellar, looks great as an artwork, I want to have the should-be result. Would anyone be able to give me any suggestions?

My hardware/OS setup is:

• OS: Ubuntu 22.04
• GPU: RTX 3090
• CUDA: 12.1
• PyTorch 2.1.2

Thanks in advance!