Sunggeun Ahn

schoolKorea Advanced Institute of Science and Technologybar_chart#4501 Global Rank

Total Papers

HCI Rank

#4501

Research Areas

Years Active

Recent Publications

Lattice Menu: A Low-Error Gaze-Based Marking Menu Utilizing Target-Assisted Gaze Gestures on a Lattice of Visual Anchors

We present Lattice Menu, a gaze-based marking menu utilizing a lattice of visual anchors that helps perform accurate gaze pointing for menu item selection. Users who know the location of the desired item can leverage target-assisted gaze gestures for multilevel item selection by looking at visual anchors over the gaze…

CHI '211st AuthorEye Tracking & Gaze Interaction +1

StickyPie: A Gaze-Based, Scale-Invariant Marking Menu Optimized for AR/VR

This work explores the design of marking menus for gaze-based AR/VR menu selection by expert and novice users. It first identifies and explains the challenges inherent in ocular motor control and current eye tracking hardware, including overshooting, incorrect selections, and false activations. Through three empirical…

UIST '191st AuthorEye Tracking & Gaze Interaction +1

Gaze-Assisted Typing for Smart glasses

Text entry is expected to be a common task for smart glasses users. Using a touchpad on the temple is a common approach, and using eye tracking is a promising approach. However, each approach has its own limitations. For more efficient text entry, we present Gaze-Assisted Typing (GAT), which uses both a touchpad and e…

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