Current trends in human pupil localization: a review

R Rathnayake, N Madhushan, A Jeeva… - IEEE …, 2023 - ieeexplore.ieee.org
Pupil localization extracts pupil center coordinates from images and videos of the human
eye along with the pupillary boundary. Pupil localization essentially plays a major role in …

[HTML][HTML] PupilEXT: Flexible open-source platform for high-resolution pupillometry in vision research

B Zandi, M Lode - Frontiers in neuroscience, 2021 - frontiersin.org
The human pupil behavior has gained increased attention due to the discovery of the
intrinsically photosensitive retinal ganglion cells and the afferent pupil control path's role as …

A fast and high-precision ellipse detection method based on the Candy's theorem

X Fang, E Zhang, B Li, B Zhai - Ieee Access, 2023 - ieeexplore.ieee.org
Ellipse detection is one of the important parts of intelligent manufacturing, and the efficient
detection of elliptical contours corresponding to hole parts is the prerequisite before …

Robust and accurate pupil detection for head-mounted eye tracking

ZH Wan, CH Xiong, WB Chen, HY Zhang - Computers & Electrical …, 2021 - Elsevier
In head-mounted eye tracking, robust and accurate pupil detection in real and mobile
environments is still challenging, as pupil images are contaminated by various interferences …

Improving Eye-Tracking Data Quality: A Framework for Reproducible Evaluation of Detection Algorithms

C Gundler, M Temmen, A Gulberti, M Pötter-Nerger… - Sensors, 2024 - mdpi.com
High-quality eye-tracking data are crucial in behavioral sciences and medicine. Even with a
solid understanding of the literature, selecting the most suitable algorithm for a specific …

A novel method for measuring subtle alterations in pupil size in children with congenital strabismus

M Gallegos-Duarte, JD Mendiola-Santibañez… - IEEE …, 2020 - ieeexplore.ieee.org
This paper analyzes a cohort of children diagnosed with congenital strabismus independent
of the deviation direction, dissociated and non-dissociated, to identify anisocoria magnitude …

Deep learning for detecting dilated or contracted pupils

FC Rodrigues, DBP Quintanilha, AC de Paiva… - … Signal Processing and …, 2024 - Elsevier
Pupilometry is the precise measurement of pupil diameter, widely employed in medical
contexts to assess this ocular structure's dilation and constriction reactions. These …

Eye Tracker with In-pixel Signal Processing for Fast Eye Tracking

SH Cho, D Seo, H Lee, BG Lee - IEEE Sensors Journal, 2024 - ieeexplore.ieee.org
This study proposed an eye tracker with in-pixel signal processing. The eye tracker achieved
low-power consumption and latency by realizing a detection unit within a pixel, eliminating …

Accurate Gaze Estimation: An Innovative Eye Movement Prediction Architecture

RK Megalingam, SK Manoharan… - 2024 7th International …, 2024 - ieeexplore.ieee.org
Eye movement prediction, a budding technology, peers into the future of human interaction.
Tracking our eye movement unlocks exciting possibilities: interfaces anticipating our needs …

Pupil localization based on dual edges and occlusion compensation

S Chi, K Chen, J Xu, Q Liu, Y Zhao… - … on Mechatronics and …, 2024 - ieeexplore.ieee.org
Gaze-based interaction technology has been prompted in response to the problem of
interaction obstacles of some people caused by the limitations of keyboard and mouse …