from geometry to pixels


Measuring Latency on HMDs

As latency is a big concern in virtual reality applications, I believe it would be highly beneficial to add a way to measure the latency to the (output) devices itself. Here I want to describe a way I think latency measurements could be done live for HMDs. This technique is not limited to HMDs and […]


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Measuring Input Latency

To deliver a convincing virtual reality experience it is not enough to ensure a high update rate of the (e.g. visual) feedback for the user. The amount of delay between a user input and the change of the systems output is crucial to trick the user to believe to actually be part of the simulated […]


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