Gabriel Haas, M. Sc.

Gabriel Haas ist der HCI Gruppe 2014 als studentische Hilfskraft beigetreten, seit dem WS 16/17 ist er als Wissenschaftlicher Mitarbeiter tätig.

Gabriel hat einen M.Sc. in Fachrichtung Medieninformatik der Universität Ulm, der B.Sc. wurde im Studienfach Technische Informatik erlangt.

Forschungsinteressen

  • Mobile Devices
  • Virtual Reality
  • Touch Interaction
  • Ubiquitous Computing

Lehre

Projekte

  • FaceTouch

    FaceTouch

    We present FaceTouch, a mobile Virtual Reality (VR) headmounted display (HMD) that leverages the backside as a touch-sensitive surface. FaceTouch allows the user to point at and select virtual content inside their field-of-view by touching the corresponding location at the backside of the HMD utilizing their sense of proprioception. This allows for a rich interaction (e.g. gestures) in mobile and nomadic scenarios without having to carry additional accessories (e.g. gamepad). We built a prototype of FaceTouch and present interaction techniques and three example applications that leverage the FaceTouch design space.

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  • SwiVRChair

    SwiVRChair

    Since 360 degree movies are a fairly new medium, creators are facing several challenges such as controlling the attention of a user. In traditional movies this is done by applying cuts and tracking shots which is not possible or advisable in VR since rotating the virtual scene in front of the user’s eyes will lead to simulator sickness. One of the reasons this effect occurs is when the physical movement (measured by the vestibular system) and the visual movement are not coherent.

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  • Glass Unlock

    Glass Unlock

    Glass Unlock is a novel concept using smart glasses for smartphone unlocking, which is theoretically secure against smudge attacks, shoulder-surfing, and camera attacks. By introducing an additional temporary secret like the layout of digits that is only shown on the private near-eye display, attackers cannot make sense of the observed input on the almost empty phone screen.

    Read more...

Wissenschaftliche Aktivitäten

  • Reviewer für ACM MM'17
  • Reviewer für ACM AutoUI'17

Publikationen


2017

8.
pdf
Dobbelstein, David; Haas, Gabriel; Rukzio, Enrico
The Effects of Mobility, Encumbrance, and (Non-)Dominant Hand on Interaction with Smartwatches
Proc. of ISWC 2017 (2017 ACM International Symposium on Wearable Computers ),
September 2017
7.
pdf
Dobbelstein, David; Winkler, Christian; Haas, Gabriel; Rukzio, Enrico
PocketThumb: a Wearable Dual-Sided Touch Interface for Cursor-based Control of Smart-Eyewear
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT),
Juni 2017
6.
pdf
Dobbelstein, David; Winkler, Christian; Haas, Gabriel; Rukzio, Enrico
Demonstration of PocketThumb: a Wearable Dual-Sided Touch Interface for Cursor-based Control of Smart-Eyewear
Proc. of UbiComp/ISWC 2017 Adjunct (Demo), ACM, 4 pages,
2017
akzeptiert

2016

5.
pdf
Gugenheimer, Jan; Dobbelstein, David; Winkler, Christian; Haas, Gabriel; Rukzio, Enrico
FaceTouch: Enabling Touch Interaction in Display Fixed UIs for Mobile Virtual Reality
In Proceedings of UIST 2016 (ACM Symposium on User Interface Software and Technology),
Oktober 2016
4.
pdf
Gugenheimer, Jan; Wolf, Dennis; Haas, Gabriel; Krebs, Sebastian; Rukzio, Enrico
A Demonstration of SwiVRChair: A Motorized Swivel Chair to Nudge Users’ Orientation for 360 Degree Storytelling in Virtual Reality
In Adj. Proc. (Demo) of Ubicomp 2016 (ACM International Joint Conference on Pervasive and Ubiquitous Computing),,
September 2016
3.
pdf
Gugenheimer, Jan; Wolf, Dennis; Haas, Gabriel; Krebs, Sebastian; Rukzio, Enrico
SwiVRChair: A Motorized Swivel Chair to Nudge Users' Orientation for 360 Degree Storytelling in Virtual Reality
In Proc. of CHI 2016 (SIGCHI Conference on Human Factors in Computing Systems),
Mai 2016
2.
pdf
Gugenheimer, Jan; Dobbelstein, David; Winkler, Christian; Haas, Gabriel; Rukzio, Enrico
FaceTouch: Touch Interaction for Mobile Virtual Reality
In Adj. Proc. (Demo) of CHI 2016 (SIGCHI Conference on Human Factors in Computing Systems),
Mai 2016

2015

1.
pdf
Winkler, Christian; Gugenheimer, Jan; De Luca, Alexander; Haas, Gabriel; Speidel, Philipp; Dobbelstein, David; Rukzio, Enrico
Glass Unlock: Enhancing Security of Smartphone Unlocking through Leveraging a Private Near-eye Display
Proc. of CHI 2015 (SIGCHI Conference on Human Factors in Computing Systems)
April 2015
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