Open aerok opened 2 years ago
I am facing exactly same issue. It was working few days ago, and suddenly it hangs after printing MSE and PSNR.
I am facing exactly same issue. It was working few days ago, and suddenly it hangs after printing MSE and PSNR.
me same here
Hello,
After the first pass, we run xatlas to create a UV parameterization on the triangle mesh. If the first pass failed to create a reasonable mesh, this step can take quite some time or even fail. How does the mesh look in your case at the end of the first pass if you look at the images dumped in the training folder? If the mesh quality is a triangle soup, it is very hard to compute a good UV parametrization. In the log above, a PSNR of 13.38 dB indicates a very low quality reconstruction, so if possible, increase the number of training images, and double-check that the camera poses and foreground segmentation masks are accurate to increase the quality of the reconstruction.
See also issue #13
another option would be to test the same setup : mesh with UVAtlas https://github.com/microsoft/UVAtlas in order to see if the generated mesh has holes, or incompatible duplicate vertices..
Hello, Recently I used nvdiffrec to train my dataset, but the program is pending after computing MSE and PSNR for 2 hours, and I found it is pending on xatlas_uvmap() function, is there any solution?
Hardware: RTX 3090(24G), CUDA 11.6. OS: Ubuntu 20.04
nvidia-smi
config
log
py-spy