My experimental results metric(psnr&ssim) is worse than the paper

The permutohedral encoding is amazing!
However, when I do serial_train on dtu without mask, the metrics are woese than the paper.
Does anything need to be modified in HyperParamsPermutoSDF?
Experimental Results are displayed below:
[
<img width="780" alt="WechatIMG11" src="https://github.com/RaduAlexandru/permuto_sdf/assets/140297145/7b192d27-1da2-4be3-b4f7-7ea2182bf724">
](url)
