Handheld AR systems can be used as support tools for performing high precision micro tasks such as for example circuit board debugging. Here we look at how system latency affects users performance.System latency in a video-see through device results in delay between the action in the physical world and the image output on the display. This opens up two research questions: (i) What is the minimal latency users notice in high precision micro tasks?, and (ii.) How latency affects time and accuracy.
Fuvattanasilp, V., Kljun, M., Kato, H., & Čopič Pucihar, K. (2020, Oct) The Effect of Latency on High Precision Micro Instructions in Mobile AR. MobileHCI 2020