As someone who's just watched from the sidelines, I found the article and papers really interesting. I found the iterative alpha blending/de-blending to be bett

As someone who's just watched from the sidelines, I found the article and papers really interesting. I found the iterative alpha blending/de-blending to be better explained in the paper though. Took me back to my path tracing days, with things like importance sampling[1] and Metropolis-Hastings[2]. [1]: https://en.wikipedia.org/wiki/Importance_sampling https://en.wikipedia.org/wiki/Importance_sampling [2]: https://en.wikipedia.org/wiki/Metropolis%E2%80%93Hastings_algorithm https://en.wikipedia.org/wiki/Metropolis%E2%80%93Hastings_al...