@inproceedings{cb3890abd5944a4ebaf1db6f179b4583,
title = "Hardware Engine of Limbus Circle Matching for Visible-Spectrum Gaze Tracker",
abstract = "This paper aims to develop a real-Time visible-spectrum gaze tracker (VSGT). Unlike traditional infra-red gaze trackers that detect the pupil center, a VSGT determines the viewing direction by locating the limbus circle in the eye images. However, the process of matching the limbus circle can take longer due to the optimization of a set of parameters based on ellipse models. In this paper, we propose a dedicated hardware engine designed to find the best match among all possible candidates for the limbus circles.",
keywords = "Gaze tracking, hardware engine, pipeline",
author = "Kao, {Wen Chung} and Liu, {Hsing Hua} and Hong, {Kai Dun} and Lee, {Yi Fang}",
note = "Publisher Copyright: {\textcopyright} 2024 IEEE.; 2024 IEEE International Conference on Consumer Electronics, ICCE 2024 ; Conference date: 06-01-2024 Through 08-01-2024",
year = "2024",
doi = "10.1109/ICCE59016.2024.10444161",
language = "English",
series = "Digest of Technical Papers - IEEE International Conference on Consumer Electronics",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2024 IEEE International Conference on Consumer Electronics, ICCE 2024",
}