Latency aware foveated rendering in unreal engine 4
Nicholas T. Swafford, Darren P. Cosker, Kenny Mitchell · 2015
We contribute a foveated rendering implementation in Unreal Engine 4 (UE4) and a straight-forward metric to allow calculation of rendered foveal region sizes to compensate for overall system latency and maintain perceptual losslessness. Our system demonstrates appreciable computational gains in large resolution real-time rendering scenarios.