Perceptually-based foveated virtual reality
SIGGRAPH Emerging Technologies, pp. 17:1-17:2, 2016.
Humans have two distinct vision systems: foveal and peripheral vision. Foveal vision is sharp and detailed, while peripheral vision lacks fidelity. The difference in characteristics of the two systems enable recently popular foveated rendering systems, which seek to increase rendering performance by lowering image quality in the periphery...More
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