Work

Wide-range high-precision eye-tracking based on Purkinje reflections

Year: 2025

Type: conference-paper

Abstract: Humans continually move their eyes to explore the visual world. Precisely measuring eye movements is, therefore, crucial for both understanding human vision and paving the way for the next generation of augmented and virtual reality devices. Imaging Purkinje reflections enables high-resolution eye-tracking over a limited range. Here we present an optical architecture that enables extension of the tracking range while maintaining 1 arcmin resolution.

DOI: 10.1117/12.3065468

Authors: Anis Idrizovic, Ruei-Jr Wu, Michele Rucci, Jannick P. Rolland

Institution: University of Rochester

Language: English

Topic: Gaze Tracking and Assistive Technology

Subfield: Human-Computer Interaction

Field: Computer Science

Domain: Physical Sciences

Open Access status: green

Funder: National Eye Institute

Awards: G81059932, Core grant for vision research

OpenAlex ID: W4414264406

FWCI: 1.046

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Cited by: 1

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