Sure About That Line? Approaching Confidence-Based, Real-Time Line Assignment in Reading Gaze Data

ArXi:2605.00033v1 Announce Type: cross Remote and webcam-based eye tracking in multi-line reading suffers from various noise factors and layout ambiguity, precisely where real-time reading needs reliable, per-fixation line assignment. Prior work largely addresses this challenge post hoc or by restricting behavior (e.g., disallowing re-reading), undermining interactive use.