Anttwo / SuGaR

[CVPR 2024] Official PyTorch implementation of SuGaR: Surface-Aligned Gaussian Splatting for Efficient 3D Mesh Reconstruction and High-Quality Mesh Rendering

Home Page:https://anttwo.github.io/sugar/

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How to improve results on complex, very reflective objects?

cduguet opened this issue · comments

Hello,
First, thank you for having shared this amazing repository, and being active in responding to issues. That is greatly appreciated!

I have a Saxophone capture with 192 images around:

image Poses were refined and background was removed. image image

When I'm running it with standard settings, I get:
image
Screen Recording 2024-02-24 at 08 50 32
It seems there are many ellipsoids missing in order to make a more watertight mesh. I've been trying with more iterations of gaussian splatting, and using the post-processing mesh option, to no avail. It seems even a bit worse.

Next thing I will try is your advice from #137. Is there any other thing you would recommend in this particular use case? I can share the original dataset if it helps.

Best,

C