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  GazeProjector: Location-independent Gaze Interaction on and Across Multiple Displays

Lander, C., Gehring, S., Krüger, A., Boring, S., & Bulling, A.(2015). GazeProjector: Location-independent Gaze Interaction on and Across Multiple Displays (15-01). Saarbrücken: DFKI.

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Item Permalink: https://hdl.handle.net/11858/00-001M-0000-0024-B947-A Version Permalink: https://hdl.handle.net/11858/00-001M-0000-0025-09E2-2
Genre: Report

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 Creators:
Lander, Christian1, Author
Gehring, Sven1, Author
Krüger, Antonio1, Author
Boring, Sebastian1, Author
Bulling, Andreas2, Author           
Affiliations:
1External Organizations, ou_persistent22              
2Computer Vision and Multimodal Computing, MPI for Informatics, Max Planck Society, ou_1116547              

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 Abstract: Mobile gaze-based interaction with multiple displays may occur from arbitrary positions and orientations. However, maintaining high gaze estimation accuracy still represents a significant challenge. To address this, we present GazeProjector, a system that combines accurate point-of-gaze estimation with natural feature tracking on displays to determine the mobile eye tracker’s position relative to a display. The detected eye positions are transformed onto that display allowing for gaze-based interaction. This allows for seamless gaze estimation and interaction on (1) multiple displays of arbitrary sizes, (2) independently of the user’s position and orientation to the display. In a user study with 12 participants we compared GazeProjector to existing well- established methods such as visual on-screen markers and a state-of-the-art motion capture system. Our results show that our approach is robust to varying head poses, orientations, and distances to the display, while still providing high gaze estimation accuracy across multiple displays without re-calibration. The system represents an important step towards the vision of pervasive gaze-based interfaces.

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Language(s): eng - English
 Dates: 2015-01-01
 Publication Status: Published online
 Pages: 10 p.
 Publishing info: Saarbrücken : DFKI
 Table of Contents: -
 Rev. Type: -
 Identifiers: BibTex Citekey: Lander_Rep15
Report Nr.: 15-01
URN: http://www.dfki.de/web/research/publications?pubid=7618
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Title: DFKI Research Report
  Abbreviation : RR
Source Genre: Series
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