UNDERSTANDING ATTENTIONAL PROCESSING OF HEAD MOUNTED PROJECTION DISPLAYS WHILE IN MOTION & STANDING
The Head Mounted Projection Display (HMPD) is a growing interest area in HCI. Although various aspects of HMPDs have been investigated, there is not enough information regarding the effect of HMPDs on visual attentional performance (i.e., head referenced static and dynamic displays while a user is in motion and standing). For this purpose, we conducted a user study (N=18) with three experimental conditions (control, standing, walking) and two visual perceptual tasks (with dynamic and static displays). Significant differences between conditions were only found for the task with dynamic display; accuracy was lower in walking condition compared to the other two conditions. Our work contributes an empirical investigation of the effect of HMPDs on visual attentional performance by providing data-driven benchmarks for developing graphical user interface design guidelines for HMPDs.
ÇAĞLAR GENÇ, SHOAIB SOOMRO, YALÇIN DUYAN, SELIM ÖLÇER , FUAT BALCI, HAKAN ÜREY, OĞUZHAN ÖZCAN