Is there a difference between SuGaR mesh coordinates & 3DGS pointcloud coordinates?

[Student204161]

Hi Anttwo, thank you for your great contribution :)

I wanted to ask whether there is a difference in the coordinate system of the SuGaR mesh and the point cloud from the original 3D gaussian splatting paper?

I'm currently having problems setting up SuGaR on my institution's HPC so I haven't been able to test out SuGaR on my dataset yet, which would make it easier to find out the answer to my question on my own.

Best regards Khalil

[Student204161]

As seen on the image below, the two coordinate systems indeed seem to be same, when exporting the mesh and visualizing over the point cloud from the original 3D GS framework.