Sang Min Kim

I think it is [torch-fidelity](https://github.com/toshas/torch-fidelity) package.

Hi, It might be hard to execute the localization and visualization at the same time for your virtual machine. You can run the localization algorithm without any visualization, and record...

Hi, @Derry-Xing Yes, it is not related to the quality of the output images but only for the output PSNR values. I just want to check the reported PSNR at...

> how come it affects the PSNR, the calculation of PSNR is related to this > ` PSNRs.append(-10.0 * np.log(loss) / np.log(10.0))` > it's about the variable `loss`, instead of...

> > > how come it affects the PSNR, the calculation of PSNR is related to this > > > ` PSNRs.append(-10.0 * np.log(loss) / np.log(10.0))` > > > it's...

The Eq 5. is changed as below.  Since $\hat{p}$ also depends on $\theta$, you need to use total derivative of $\hat{I}_u$. Reference: https://en.wikipedia.org/wiki/Total_derivative Thank you.

Hi @kerrj, thanks for the explanation and the solutions you provided. I understand the reason behind the slow convergence with larger patch sizes and the effectiveness of the gradient accumulation...

Hi @lbh666, Upon further review, I've realized that I misunderstood the sampling process in torch-ngp. Specifically, in torch-ngp, rays are sampled from a single image, but it's important to note...

We can capture the SIGINT handler to gracefully exit the program, as WandB completes its operations upon the invocation of sys.exit.  ``` import signal import sys def signal_handler(sig, frame):...

Installing gcc 9.5 in my virtual environment works for me. The *conda installed* gcc sometimes misses cuda library, so I manually copy the cuda library with symbolic link. ```bash conda...