Closed jxbb233 closed 3 months ago
Hi, Thanks for being interested in our work! I am afraid there are not enough anchors/Gaussians in this scene. As HAC is built upon Scaffold-GS, have you tried running this dataset using Scaffold-GS?
It turns out that the problem was caused by an error in our data preprocessing with COLMAP. After switching methods, the issue no longer occurs.
Hi, I tried to train using the kitti360 dataset (>3000 images) and the results don't seem to be very good as shown below. I tried manually adjusting the voxel size and iteration, but not many changes. I feel the problem is that there are not enough Gaussians in the scene to fit the image. Is there any other parameter I can try to adjust? Thanks for your help!