In simple scenes, CORTAO achieves the same level of accuracy and quality as GTAO in less than half the GPU time. Conversely, given the same GPU time budget, CORTAO achieves an average squared error up to 4x lower than GTAO.
In complex scenes scenes, CORTAO outperforms GTAO at lower sample counts with a significantly lower average squared error. As the sample count increases, CORTAO is able to converge to a much lower average error than GTAO.
unexposedhazard@discuss.tchncs.de 16 hours ago
Seems pretty damn good and worth integrating.
github.com/theagentd/CORTAO
Image
Image