Exploring Eye Movements with Node-Link Graph Layouts - Inria - Institut national de recherche en sciences et technologies du numérique
Communication Dans Un Congrès Année : 2018

Exploring Eye Movements with Node-Link Graph Layouts

Résumé

Analyzing eye movement data is challenging, in particular, if visualizations are used that directly show the eye movements on the stimulus. However, it is important to identify visual scanning strategies in context of the semantics of the displayed stimulus. In this paper, we investigate the idea of providing node-link diagrams using multiple graph layouts in which each is directly linked to the visual stimulus, but represented in a separate view. Typically, a single graph layout provides specific information and has certain benefits. Hence, we propose to compare several common and easy to implement graph layout algorithms in multiple-coordinated views to extract different scanning strategies of participants. The nodes of each node-link diagram hereby model areas of interest while the weighted links denote the transitions between the areas of interest. Additionally , we illustrate the usefulness of our approach by applying it to a formerly conducted eye tracking study focusing on route finding tasks in public transportation maps.
Fichier principal
Vignette du fichier
Blascheck_2018_Exploring Eye Movements with Node-Link Graph Layouts.pdf (2.13 Mo) Télécharger le fichier
Vignette du fichier
blascheck_2018_icon_et4s.png (17.43 Ko) Télécharger le fichier
Origine Fichiers produits par l'(les) auteur(s)
Format Figure, Image
Loading...

Dates et versions

hal-01766812 , version 1 (14-04-2018)

Identifiants

Citer

Tanja Blascheck, Michael Burch, Tobias Meisel, Tobias Schneider, Safak Mumin. Exploring Eye Movements with Node-Link Graph Layouts. Eye Tracking for Spatial Research, Proceedings of the 3rd International Workshop, Jan 2018, Zürich, Switzerland. ⟨10.3929/ethz-b-000222279⟩. ⟨hal-01766812⟩
161 Consultations
213 Téléchargements

Altmetric

Partager

More