Visual Analytics of Gaze Data with Standard Multimedia Players
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https://osnadocs.ub.uni-osnabrueck.de/handle/urn:nbn:de:gbv:700-2018050217023
https://osnadocs.ub.uni-osnabrueck.de/handle/urn:nbn:de:gbv:700-2018050217023
Titel: | Visual Analytics of Gaze Data with Standard Multimedia Players |
Autor(en): | Schöning, Julius Gundler, Christopher Heidemann, Gunther König, Peter Krummack, Ulf |
Zusammenfassung: | With the increasing number of studies, where participants’ eye movements are tracked while watching videos, the volume of gaze data records is growing tremendously. Unfortunately, in most cases, such data are collected in separate files in custom-made or proprietary data formats. These data are di cult to access even for experts and e ectively inaccessible for non-experts. Normally expensive or custom-made software is necessary for their analysis. We address this problem by using existing multimedia container formats for distributing and archiving eyetracking and gaze data bundled with the stimuli data. We define an exchange format that can be interpreted by standard multimedia players and can be streamed via the Internet. We convert several gaze data sets into our format, demonstrating the feasibility of our approach and allowing to visualize these data with standard multimedia players. We also introduce two VLC player add-ons, allowing for further visual analytics. We discuss the benefit of gaze data in a multimedia container and explain possible visual analytics approaches based on our implementations, converted datasets, and first user interviews. |
Bibliografische Angaben: | Journal of Eye Movement Research 10(5):4 (2017) |
URL: | https://osnadocs.ub.uni-osnabrueck.de/handle/urn:nbn:de:gbv:700-2018050217023 |
Schlagworte: | eye-tracking; gaze data; visualisation; visual analytics; multimedia container |
Erscheinungsdatum: | 2-Mai-2018 |
Lizenzbezeichnung: | Namensnennung 4.0 International |
URL der Lizenz: | http://creativecommons.org/licenses/by/4.0/ |
Publikationstyp: | Einzelbeitrag in einer wissenschaftlichen Zeitschrift [article] |
Enthalten in den Sammlungen: | FB08 - Hochschulschriften Open-Access-Publikationsfonds |
Dateien zu dieser Ressource:
Datei | Beschreibung | Größe | Format | |
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Journal_Eye_Movement_Research_10_5_2017_Schoening.pdf | 747,52 kB | Adobe PDF | Journal_Eye_Movement_Research_10_5_2017_Schoening.pdf Öffnen/Anzeigen |
Diese Ressource wurde unter folgender Copyright-Bestimmung veröffentlicht: Lizenz von Creative Commons