Boost 3D gaussian num for better psnr

[LaFeuilleMorte]

Hi, I've tried your method to reconstruct 3DGS. The output 3DGS num are very limited. Can I use your camera extrinsics and intrinsics , and train my gaussian splatting model from your 3DGS ply file? Can this improve the 3DGS quality?

[Willyzw]

Hi, yes, we aim to keep the number of 3D Gaussian units low to maintain a smaller memory footprint. So please feel free to reuse the estimated camera intrinsics and extrinsics to further train the model, for example, using other dedicated reconstruction frameworks such as RaDe-GS or 2DGS.