Artifacts observed on synthetic hotdog with single lighting

[ghostchoir]

Hi, thank you very much for making your work publicly available.

Unfortunately, while I was trying to reproduce your experimental results on synthetic hotdog, a strange artifact was observed in a specific area in the scene as shown in the pictures below.

I followed your instructions for setting up python environment and used "configs/single_light/hotdog.txt" configuration provided in the codebase. Running the experiment multiple times or setting a different random seed value doesn't seem to resolve this issue. So I was wondering if I can get some help here.

Thanks in advance!