Preprint
Aug 2026
Drift Calibration in Geometric Eye Tracking Systems
This work presents a calibration-focused dataset containing 163 trials from 12 participants, with separate 18-point fitting and 32-point test grids, and uses it to evaluate global, local, and composite correction functions under a common spatial-extrapolation protocol and introduces a lightweight neural refiner that co...
Jia-Qi Liu, Zi-Xuan Wang, Yu-Hong Zhang et al.
· 0 citations