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by peetle 2764 days ago
How commonly used is GTAO? Is it as practical to implement and performant as SSAO? I couldn't get much from reading the abstract.
1 comments
corysama 2764 days ago
I don't think it's common. It is used at Activision. It has good performance. But, that's largely dependent on a temporal scheme that amortizes the cost across frames.

https://research.activision.com/t5/Publications/Practical-Re...

link