Evaluating subtle cueing in head-worn displays
Weiquan Lu, Dan Feng, Steven Feiner, Qi Zhao, Henry Been‐Lirn Duh · 2014
Goal-oriented visual search in Augmented Reality (AR) can be facilitated by using visual cues to call attention to the target. However, traditional use of explicit cues may degrade visual search performance. In contrast, Subtle Cueing has been previously proposed as an alternative to explicit cueing, but little is known about how well it performs in head-tracked head worn displays (HWDs).