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          Institute: MPI für biologische Kybernetik     Collection: Biologische Kybernetik     Display Documents



ID: 461748.0, MPI für biologische Kybernetik / Biologische Kybernetik
Gaze-Assisted Pointing for Wall-Sized Displays
Authors:Bieg, H.-J.; Chuang, L.L.; Reiterer, H.
Editors:Gross, T.; Gulliksen, J.; Kotze, P.; Oestreicher, L.; Palanque, P.; Prates, R. Oliveira; Winckler, M.
Date of Publication (YYYY-MM-DD):2009-08
Title of Proceedings:Human-Computer Interaction: INTERACT 2009
Start Page:9
End Page:12
Physical Description:4
Audience:Not Specified
Intended Educational Use:No
Abstract / Description: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.
External Publication Status:published
Document Type:Conference-Paper
Communicated by:Holger Fischer
Affiliations:MPI für biologische Kybernetik/Psychophysics (Dept. Bülthoff)
Identifiers:LOCALID:6101
URL:http://www.interact2009.org/
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