"Adaptive Rendering based on Weighted Local Regression"

[duke2]

Seems like this might be of interest:

http://sglab.kaist.ac.kr/WLR/

[Dariusz Makowski (Dadal)]

Looks interesting...

[vlado]

Thanks for the link; there were a number of similar papers at this year's Siggraph on the same topic and they definitely deserve attention.

However, a thing to keep in mind is that all of those methods attempt to smooth out a noisy image; some work better than others, but it always boils down to blurring things out in different ways.

Best regards,
Vlado

[Morbid Angel]

I have regression just from reading the paper