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Hans-Joachim Bieg

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Publication statistics

Pub. period:2007-2010
Pub. count:4
Number of co-authors:7

Co-authors

Number of publications with 3 favourite co-authors:

Harald Reiterer:2
Heinrich H. Bülthoff:1
Roland W. Fleming:1

Productive colleagues

Hans-Joachim Bieg's 3 most productive colleagues in number of publications:

Harald Reiterer:71
Heinrich H. Bültho..:14
Jens Gerken:12

Calendar

May 20

CTS 2013 - The 2013 Intl. Conf. on Collaboration Techn. and Systems

May 22

Knowing (by) Designing 2013

May 27

13th Intl. Conf. on New Interfaces for Musical Expression

May 19

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Hans-Joachim Bieg

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Publications by Hans-Joachim Bieg (bibliography)

2010

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Chuang, Lewis L., Bieg, Hans-Joachim, Bülthoff, Heinrich H. and Fleming, Roland W. (2010): Measuring unrestrained gaze on wall-sized displays. In: Proceedings of the 2010 Annual European Conference on Cognitive Ergonomics 2010. pp. 347-348.

“Motivation -- Natural gaze involves the coordinated movements of eye, head and torso. This allows access to a wide field of view, up to a range of 260° (Chen, Solinger, Poncet&Lancet, 1999). The recent increase in large displays places a demand on being able to track a mobile user's gaze over this extensive range. Research approach -- We developed an extensible system for measuring the gaze of users on wall-sized displays. Our solution combines the inputs of a conventional head-mounted eyetracker (Eyelink2©, SR Research) and motion-capture system (Vicon MX©, Vicon), to provide real-time measurements of a mobile user's gaze in 3D space. Findings/Design -- The presented system serves as a single platform for studying user behavior across a wide range of tasks: single-step saccade shifts, free-viewing of natural scenes, visual search and gaze-assisted user interfaces. Importantly, it allows eye- and head-movements to be separately measured without compromising the accuracy of combined gaze measurements. Take away message -- Unrestrained gaze movements on a large display can be accurately measured by suitably combining the inputs of conventional eye- and body-tracking hardware.”

2009

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Bieg, Hans-Joachim (2009): Gaze-augmented manual interaction. In: Proceedings of ACM CHI 2009 Conference on Human Factors in Computing Systems 2009. pp. 3121-3124.

“This project will demonstrate a new approach to employing users' gaze in the context of human-computer interaction. This new approach uses gaze passively in order to improve the speed and precision of manually controlled pointing techniques. Designing such gazeaugmented manual techniques requires an understanding of the principles that govern the coordination of hand and eye. This coordination is influenced by situational parameters (task complexity, input device used, etc.), which this project will explore in controlled experiments.”

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Gerken, Jens, Bieg, Hans-Joachim, Dierdorf, Stefan and Reiterer, Harald (2009): Enhancing input device evaluation: longitudinal approaches. In: Proceedings of ACM CHI 2009 Conference on Human Factors in Computing Systems 2009. pp. 4351-4356.

“In this paper we present our experiences with longitudinal study designs for input device evaluation. In this domain, analyzing learning is currently the main reason for applying longitudinal designs. We will shortly discuss related research questions and outline two case studies in which we used different approaches to address this issue. Finally, we will point out future research tasks in the context of longitudinal evaluation methods.”

2007

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König, Werner A., Bieg, Hans-Joachim and Reiterer, Harald (2007): Laserpointer-Interaktion für große, hochauflösende Displays. In: Gross, Tom (ed.) Mensch and Computer 2007 September 2-5, 2007, Weimar, Germany. pp. 69-78.

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