prune gs

[whwh747]

I don't seem to find any operation for removing Gaussian functions in the code. Does this method not remove Gaussian functions during the entire training process? Does it only convert dead Gaussians into alive Gaussians?

[shakibakh]

@whwh747 I'm sorry, but I accidentally deleted your comment in the other issue, and there doesn't seem to be a way for me to undo it!
Yes, we do not prune the Gaussians;

[whwh747]

I’m really sorry if my comment caused any misunderstanding. I just noticed the lower PSNR and casually mentioned it, without any intention to offend. Your work is great!

[whwh747]

Would this cause a surge in the number of Gaussians in the scene?

[cmh1027]

The growth rate of the number of Gaussians is fixed by 5% for each 100 iterations