Doom9's Forum - View Single Post - Shader implementation of the NEDI algorithm

Shiandow · 27th June 2014, 15:27

At the moment using SuperRes with NNEDI3 gives an identical result to using it with NEDI, it's currently just too aggressive too leave any difference between them intact. But I have noticed that less aggressive versions of SuperRes tend to have less aliasing, so NNEDI3 with a less aggressive version of SuperRes could look quite nice. Anyway I think it's best if I write a short explanation of the algorithm and clean up the code a bit so you can try and see for yourselves what options and trade-offs there are.

27th June 2014, 15:27	#115 \| Link
Shiandow Registered User Join Date: Dec 2013 Posts: 753	At the moment using SuperRes with NNEDI3 gives an identical result to using it with NEDI, it's currently just too aggressive too leave any difference between them intact. But I have noticed that less aggressive versions of SuperRes tend to have less aliasing, so NNEDI3 with a less aggressive version of SuperRes could look quite nice. Anyway I think it's best if I write a short explanation of the algorithm and clean up the code a bit so you can try and see for yourselves what options and trade-offs there are.