TerryYang

Thank you for your brilliant work! I have the following issues. Q1: when running the following commands, it occupies the entire GPU, even with a small batch_size. During the evaluation...

Thank you for your impressive work! I have a couple of questions regarding your Equation 11 and its corresponding code snippet: Equation 11 corresponds to the following code `img2mse_uncert_alpha =...

How to understand "To sample the cone, we cannot follow MipNeRF [3] to use the multivariate Gaussian, since the multivariate Gaussian is anisotropic but the pre-filtering in our Tri-Mip encoding is isotropic."

1

Thanks for your impressive work. I am confused about the sentence mentioned in your paper "To sample the cone, we cannot follow MipNeRF [3] to use the multivariate Gaussian, since...

Thank you for your impressive work! However, I trained it on a NVIDIA RTX 3090 with a batch size of 2 in womask_pet.conf, and is still resulting in out-of-memory issues....

Why not use D-SSIM in the loss function?

2

Thank you for your great work on 4DGS! I noticed that in the original 3DGS, the loss function included D-SSIM, which I tried adding back, and it seemed to enhance...

Thank you for your impressive work and the valuable contributions you have made! I noticed that the way you calculate ray directions differs slightly from NeRF in the following lines:...

Hi, thanks for your great work! I have a question about the **Scale Featurization** module, which you mentioned in the supplementary material (Sec. C). Could you please explain its purpose...