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mipnerf-360 dataset - parameters

Open j93hahn opened this issue 1 year ago • 8 comments

Hi, what are the exact parameters that you use to achieve the PSNRs/rendering quality described in the paper and project page for unbounded, 360 degree scenes?

Right now, I just set the number of background layers to 128 but the evaluation PSNR is only about 13 for the bicycle scene, and 3D Gaussians is able to obtain a PSNR of 21.9 for that dataset

j93hahn avatar Sep 12 '23 16:09 j93hahn

I have the same problem too, did you solve it?

MELANCHOLY828 avatar Jun 26 '24 02:06 MELANCHOLY828

Are you using https://github.com/sxyu/svox2/blob/master/opt/configs/tnt.json ?

sarafridov avatar Jun 26 '24 06:06 sarafridov

@MELANCHOLY828 No I was never able to solve the issue, it would be helpful if the authors could prevent the exact command they used to generate the paper results

I made an issue here https://github.com/graphdeco-inria/gaussian-splatting/issues/183 but that didn't fix it either for me

j93hahn avatar Jun 26 '24 07:06 j93hahn

,I used custom_alt.json, as mentioned in their readme, which is applicable for the mip360 dataset, but I got poor results, mainly in the background. 1719390319167 1719390319167

MELANCHOLY828 avatar Jun 26 '24 08:06 MELANCHOLY828

Are you using https://github.com/sxyu/svox2/blob/master/opt/configs/tnt.json ?

Are you using https://github.com/sxyu/svox2/blob/master/opt/configs/tnt.json ?

,I used custom_alt.json, as mentioned in their readme, which is applicable for the mip360 dataset, but I got poor results, mainly in the background.

MELANCHOLY828 avatar Jun 26 '24 08:06 MELANCHOLY828

Are you using https://github.com/sxyu/svox2/blob/master/opt/configs/tnt.json ?

also wrong

MELANCHOLY828 avatar Jun 26 '24 08:06 MELANCHOLY828

@MELANCHOLY828 No I was never able to solve the issue, it would be helpful if the authors could prevent the exact command they used to generate the paper results

I made an issue here graphdeco-inria/gaussian-splatting#183 but that didn't fix it either for me

Hello! I followed the instructions for this issue and successfully got it running! If you still need to run it, you can ask me any related questions. Uploading image.png…

MELANCHOLY828 avatar Jun 27 '24 08:06 MELANCHOLY828

Nice! How were you able to get it running? What was the exact command you used?

j93hahn avatar Jun 27 '24 17:06 j93hahn