Gaze-Assisted Pointing for Wall-Sized Displays

Bieg, H-J; Chuang, LL

doi:10.1007/978-3-642-03658-3_3

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Gaze-Assisted Pointing for Wall-Sized Displays

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Chuang, LL
Department Human Perception, Cognition and Action, Max Planck Institute for Biological Cybernetics, Max Planck Society;
Max Planck Institute for Biological Cybernetics, Max Planck Society;

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https://link.springer.com/content/pdf/10.1007%2F978-3-642-03658-3_3.pdf
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Zitation

Bieg, H.-J., & Chuang, L. (2009). Gaze-Assisted Pointing for Wall-Sized Displays. In T. Gross, J. Gulliksen, P. Kotze, L. Oestreicher, P. Palanque, R. Prates Oliveira, et al. (Eds.), Human-Computer Interaction: INTERACT 2009 (pp. 9-12). Berlin, Germany: Springer.

Zitierlink: https://hdl.handle.net/11858/00-001M-0000-0013-C381-B

Zusammenfassung

Previous studies have argued for the use of gaze-assisted pointing techniques (MAGIC) in improving human-computer interaction. Here, we present experimental findings that were drawn from human performance of two tasks on a wall-sized display. Our results show that a crude adoption of MAGIC across a range of complex tasks does not increase pointing performance. More importantly, a detailed analysis of user behavior revealed several issues that were previously ignored (such as, interference of corrective saccades, increased decision time due to variability of precision, errors due to eye-hand asynchrony, and interference with search behavior) which should influence the development of gaze-assisted technology.