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Combining low-cost eye trackers for dual monitor eye tracking

: Balthasar, S.; Martin, Manuel; Camp, Florian van de; Hild, Jutta; Beyerer, Jürgen

Postprint urn:nbn:de:0011-n-4214285 (314 KByte PDF)
MD5 Fingerprint: d58cc06654a68870aaf816b09a634a77
Created on: 17.11.2016

Kurosu, Masaaki (Ed.):
Human-computer interaction. 18th international conference, HCI International 2016. Pt.2: Interaction platforms and techniques : Toronto, ON, Canada, July 17-22, 2016; Proceedings
Cham: Springer International Publishing, 2016 (Lecture Notes in Computer Science 9732)
ISBN: 978-3-319-39515-9 (Print)
ISBN: 978-3-319-39516-6 (Online)
International Conference on Human-Computer Interaction (HCI International) <18, 2016, Toronto>
Conference Paper, Electronic Publication
Fraunhofer IOSB ()
combined system; eye trackers; eye-tracking; low costs; software modification; user study

The increasing use of multiple screens in everyday use creates a demand for multi-monitor eye tracking. Current solutions are complex and for many use cases prohibitively expensive. By combining two, low-cost single monitor eye trackers, we have created a dual monitor eye tracker requiring only minor software modifications from the single monitor version. The results of a user study, which compares the same eye trackers in a single monitor and a dual monitor setup, show that the combined system can accurately estimate the user’s gaze across two screens. The presented approach gives insight into low-cost alternatives for multi-monitor eye tracking and provides a basis for more complex setups, incorporating even more screens.