A question about the number of gaussians.

autonomousvision / mip-splatting

[CVPR'24 Best Student Paper] Mip-Splatting: Alias-free 3D Gaussian Splatting

https://niujinshuchong.github.io/mip-splatting/

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A question about the number of gaussians. #8

Closed rahul-goel closed 9 months ago

rahul-goel commented 9 months ago

Hi.

Congrats on the great work.

I have a question regarding regarding the total number of gaussians that are there in the final scene. Do the 3D smoothing and 2D Mip Filters end up helping in reducing the number of gaussians too?

If that is the case, could you reply with how much the effect is?

Thanks a lot. Rahul Goel

niujinshuchong commented 9 months ago

Hi, I think the number of Gaussians is quite similar since we use the same schedule for increasing/decreasing the Gaussian.