Co-authored an IEEE paper investigating whether self-gaze visualization is beneficial in collocated augmented reality collaboration. The study compared uni-directional (partner gaze only) and bi-directional (self + partner gaze) shared-gaze visualizations in a virtual sorting task performed by pairs of HoloLens 2 users.

• Designed and developed a collocated AR collaborative sorting task using HoloLens 2 and Unity
• Implemented both uni- and bi-directional shared-gaze visualization modes for within-subjects comparison
• Conducted a user study with human participants under IRB-approved protocols
• Results suggest self-gaze is not always necessary but improves task confidence in certain collocated settings