Farzana Alam Khan :
Mississippi State University
Swan II, J. Edward
Jones, J. Adam
Ellis, Stephen R.
Date of Degree
Graduate Thesis - Open Access
Master of Science (M.S.)
James Worth Bagley College of Engineering
Department of Computer Science and Engineering
An important research question for optical see through AR is, “how accurately and precisely can a virtual object’s perceived location be measured in three dimensional space?” Previously, a method was developed for measuring the perceived 3D location of virtual objects using Microsoft HoloLens1 display. This study found an unexplained rightward perceptual bias on horizontal plane; most participants were right eye dominant, and consistent with the hypothesis that perceived location is biased in eye dominance direction. In this thesis, a replication study is reported, which includes binocular and monocular viewing conditions, recruits an equal number of left and right eye dominant participants, uses Microsoft HoloLens2 display. This replication study examined whether the perceived location of virtual objects is biased in the direction of dominant eye. Results suggest that perceived location is not biased in the direction of dominant eye. Compared to previous study’s findings, overall perceptual accuracy increased, and precision was similar.
Khan, Farzana Alam, "Perceived location of virtual content measurement method in optical see through augmented reality" (2022). Theses and Dissertations. 5584.