I remember reading bit more on the work from fovotec authors (Pepperell et al), and while there are some interesting ideas in there, the majority of papers etc

I remember reading bit more on the work from fovotec authors (Pepperell et al), and while there are some interesting ideas in there, the majority of papers etc had heavy snakeoil/pseudoscience smell. It would be nice if someone grabbed those ideas and took a more rigorous approach to solve the same problems. That being said, the blog post is nice survey of the wider field so that's nice at least. Previous discussion on "FOVO" rendering (which has high overlap with the topic) https://news.ycombinator.com/item?id=26795290 https://news.ycombinator.com/item?id=26795290