Abstract
Eye Tracking has been successfully applied in Human-Computer Interaction, be it as input mechanism or as measurement of quality e.g. for immersion. In order to validate the quality of interaction modalities of a system, questionnaires or performance metrics e.g. task completion time can be used but these approaches only evaluate the overall quality of a system. Our experiment show that the mean Pupil Dilation increases upon performing a specific interaction technique with a public display ensemble, even more when an interaction does not lead towards the expected outcome – e.g. fails to perform the intended action. In turn, we have established a connection between Pupil Dilation, Interaction Technique and User Reported Effort Ratings in our experiment with a public display ensemble.
| Original language | English |
|---|---|
| Title of host publication | Workshop on Interaction on Large Displays (In conjunction with ITS 2015) |
| Editors | L. Lischke, J. Grüninger, K. Klouche, A. Schmidt, P. Slusallek, G. Jacucci |
| Place of Publication | Stuttgart |
| Publisher | hcilab.org |
| Number of pages | 5 |
| Publication status | Published - Nov 2015 |
Fields of science
- 102 Computer Sciences
- 102009 Computer simulation
- 102013 Human-computer interaction
- 102019 Machine learning
- 102021 Pervasive computing
- 102022 Software development
- 102025 Distributed systems
JKU Focus areas
- Computation in Informatics and Mathematics
- Engineering and Natural Sciences (in general)