Deep semantic gaze embedding and scanpath comparison for expertise classification during OPT viewing

N Castner, TC Kuebler, K Scheiter, J Richter… - ACM symposium on …, 2020 - dl.acm.org
Modeling eye movement indicative of expertise behavior is decisive in user evaluation.
However, it is indisputable that task semantics affect gaze behavior. We present a novel …

Encodji: encoding gaze data into emoji space for an amusing scanpath classification approach

W Fuhl, E Bozkir, B Hosp, N Castner, D Geisler… - Proceedings of the 11th …, 2019 - dl.acm.org
To this day, a variety of information has been obtained from human eye movements, which
holds an imense potential to understand and classify cognitive processes and states-eg …

Ferns for area of interest free scanpath classification

W Fuhl, N Castner, T Kübler, A Lotz… - Proceedings of the 11th …, 2019 - dl.acm.org
Scanpath classification can offer insight into the visual strategies of groups such as experts
and novices. We propose to use random ferns in combination with saccade angle …

A trainable feature extractor module for deep neural networks and scanpath classification

W Fuhl - arXiv preprint arXiv:2403.12493, 2024 - arxiv.org
Scanpath classification is an area in eye tracking research with possible applications in
medicine, manufacturing as well as training systems for students in various domains. In this …

[HTML][HTML] Exploring eye movement data with image-based clustering

M Burch, A Veneri, B Sun - Journal of Visualization, 2020 - Springer
In this article, we describe a new feature for exploring eye movement data based on image-
based clustering. To reach this goal, visual attention is taken into account to compute a list of …

An interactive web-based visual analytics tool for detecting strategic eye movement patterns

M Burch, A Kumar, N Timmermans - … of the 11th ACM Symposium on …, 2019 - dl.acm.org
In this paper we describe an interactive and web-based visual analytics tool combining
linked visualization techniques and algorithmic approaches for exploring the hierarchical …

[HTML][HTML] An algorithmic approach to determine expertise development using object-related gaze pattern sequences

FS Wang, C Gianduzzo, M Meboldt… - Behavior Research …, 2022 - Springer
Eye tracking (ET) technology is increasingly utilized to quantify visual behavior in the study
of the development of domain-specific expertise. However, the identification and …

Image-based projection labeling for mobile eye tracking

K Kurzhals - ACM Symposium on Eye Tracking Research and …, 2021 - dl.acm.org
The annotation of gaze data concerning investigated areas of interest (AOIs) poses a time-
consuming step in the analysis procedure of eye tracking experiments. For data from mobile …

Eyeclouds: A visualization and analysis tool for exploring eye movement data

M Burch, A Veneri, B Sun - … of the 12th International Symposium on …, 2019 - dl.acm.org
In this paper, we discuss and evaluate the advantages and disadvantages of several
techniques to visualize and analyze eye movement data tracked and recorded from public …

Gazealytics: A unified and flexible visual toolkit for exploratory and comparative gaze analysis

KT Chen, A Prouzeau, J Langmead… - Proceedings of the …, 2023 - dl.acm.org
We present a novel, web-based visual eye-tracking analytics tool called Gazealytics. Our
open-source toolkit features a unified combination of gaze analytics features that support …