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(Stand Januar 2021)
Dr. Seifert hat sein Schaffen für das Institut für Medieninformatik 2015 mit einer Dissertation zum Thema Mobile mediated interaction with pervasive displays gekürt. Die Dissertation steht hier zum Download zur Verfügung.
Projects
Hover Pad: Interacting with Autonomous and Self-Actuated Displays in Space
In this work, we investigate the use of autonomous, self-actuated displays that can freely move and hold their position and orientation in space without the need for users holding them at all times. We illustrate various stages of such a display’s autonomy ranging from manual to fully autonomous, which – depending on the tasks – facilitate the interaction. Further, we discuss possible motion control mechanisms for these displays and present several interaction techniques made possible by such displays. We designed a toolkit – Hover Pad – that enables exploring five degrees of freedom of self-actuated and autonomous displays and the developed control and interaction techniques. Read more...
MobiSurf: Improving Co-located Collaboration through Integrating Mobile Devices and Interactive Surfaces
In this work, we investigated how the combination of personal devices and a simple way of exchanging information between these and an interactive surface changes the way people solve collaborative tasks compared to an existing approach of using personal devices. Our study results clearly indicate that the combination of personal and a shared device allows users to fluently switch between individual and group work phases and users take advantage of both device classes.
Read more...
From the Private Into the Public
Interactive horizontal surfaces provide large semi-public or public displays for co-located collaboration. In many cases users want to show, discuss, and copy personal information or media, which are typically stored on their mobile phones, on such a surface. This paper presents three novel direct interaction techniques (Select&Place2Share, Select&Touch2Share, and Shield&Share) that allow users to select in private which information they want to share on the surface. All techniques are based on physical contact between mobile phone and surface. Users touch the surface with their phone or place it on the surface to determine the location for information or media to be shared. We compared these three techniques with the most frequently reported approach that immediately shows all media files on the table after placing the phone on a shared surface.
Read more...
PointerPhone
We present the concept and design space of PointerPhone which enables users to directly point at objects on a remote screen with their mobile phone and interact with them in a natural and seamless way. We detail the design space and distinguish three categories of interactions including low-level interactions using the mobile phone as a precise and fast pointing device, as well as an input and output device. We detail the category of widgetlevel interactions. Further, we demonstrate versatile high-level interaction techniques and show their application in a collaborative presentation scenario. Based on the results of a qualitative study, we provide design implications for application designs.
Read more...
Publications
2016
26.
[English]
J. Gugenheimer,
F. Honold,
D. Wolf,
F. Schüssel,
J. Seifert,
M. Weber and
E. Rukzio,
"How Companion-Technology can Enhance a Multi-Screen Television Experience: A Test Bed for Adaptive Multimodal Interaction in Domestic Environments",
KI - Künstliche Intelligenz,
Feb.
2016.
Springer,
https://youtu.be/srODhHgU3LA.
2015
25.
J. Gugenheimer,
P. Knierim,
C. Winkler,
J. Seifert and
E. Rukzio,
"UbiBeam: Exploring the Interaction Space for Home Deployed Projector-Camera Systems
",
In Proc. of Interact 2015 (IFIP TC15 Conference on Human-Computer Interaction),
Okt.
2015.
https://youtu.be/t-2ddmX5s2M.
24.
J. Seifert,
"Mobile Mediated Interaction with Pervasive Displays",
Dissertation,
Ulm University,
2015.
| DOI: | 10.18725/OPARU-3223 |
| Datei: | https://www.uni-ulm.de/fileadmin/website_uni_ulm/iui.inst.100/institut/Papers/Prof_Rukzio/2015/JulianSeifertDissSmall.pdf |
2014
23.
J. Seifert,
S. Boring,
C. Winkler,
F. Schaub,
F. Schwab,
S. Herrdum,
F. Maier,
D. Mayer and
E. Rukzio,
"Hover Pad: Interacting with Autonomous and Self-Actuated Displays in Space"
in Proceedings of ACM Symposium on User Interface Software and Technology (UIST),
Okt.
2014.
22.
C. Winkler,
J. Seifert,
D. Dobbelstein and
E. Rukzio,
"Pervasive Information through Constant Personal Projection: The Ambient Mobile Pervasive Display (AMP-D)"
in Proc. of CHI 2014 (SIGCHI Conference on Human Factors in Computing Systems), ACM, 10 pages, Honorable Mention Award,
Apr.
2014.
| DOI: | 10.1145/2556288.2557365 |
| Weblink: | http://www.youtube.com/watch?v=ahG06CERqAI |
| Datei: | /fileadmin/website_uni_ulm/iui.inst.100/1-hci/hci-paper/2014/winkler2168-AMP-D.pdf |
21.
F. Schaub,
J. Seifert,
F. Honold,
M. Mueller,
E. Rukzio and
M. Weber,
"Broken Display = Broken Interface? The Impact of Display Damage on Smartphone Interaction"
in In Proc. of CHI 2014 (SIGCHI Conference on Human Factors in Computing Systems),
2014.
| DOI: | 10.1145/2556288.2557067 |
| Datei: |  /fileadmin/website_uni_ulm/iui.inst.100/institut/Papers/Prof_Rukzio/2014/Schaub-et-al.-BrokenInterfaces-CHI14.pdf |
20.
J. Gugenheimer,
P. Knierim,
J. Seifert and
E. Rukzio,
"UbiBeam: An Interactive Projector-Camera System for Domestic Deployment"
in Proceedings of the Ninth ACM International Conference on Interactive Tabletops and Surfaces,
New York, NY, USA:
ACM,
2014,
pp. 305--310.
| DOI: | 10.1145/2669485.2669537 |
| Weblink: | http://doi.acm.org/10.1145/2669485.2669537 |
| Datei: | /fileadmin/website_uni_ulm/iui.inst.100/institut/Papers/Prof_Rukzio/2014/UbiBeam_ITS14.pdf |
2013
19.
A. L. Simeone,
J. Seifert,
D. Schmidt,
P. Holleis,
E. Rukzio and
H. Gellersen,
"A Cross-Device Drag-and-Drop Technique",
International Conference on Mobile and Ubiquitous Multimedia - MUM '13,
2013.
ACM,
http://youtu.be/mWsp3XksNYs.
| Datei: | https://www.uni-ulm.de/fileadmin/website_uni_ulm/iui.inst.100/institut/Papers/Prof_Rukzio/2013/Simeone_et_al_MUM2013.pdf |
18.
J. Seifert,
M. Packeiser and
E. Rukzio,
"Adding Vibrotactile Feedback to Large Interactive Surfaces"
in In Proc. of Interact 2013 (IFIP TC13 Conference on Human-Computer Interaction), Springer.,
2013.
| Weblink: | http://youtu.be/0DzTtBTeglQ |
| Datei: | https://www.uni-ulm.de/fileadmin/website_uni_ulm/iui.inst.100/institut/Papers/Prof_Rukzio/2013/2013-Seifert-et-al_VibrotactileFeedback.pdf |
17.
J. Seifert,
D. Schneider and
E. Rukzio,
"Extending Mobile Interfaces with External Screens"
in In Proc. of Interact 2013 (IFIP TC13 Conference on Human-Computer Interaction), Springer, 8 pages.,
2013.
| Weblink: | http://youtu.be/dZaCNV64ltk |
| Datei: | https://www.uni-ulm.de/fileadmin/website_uni_ulm/iui.inst.100/institut/Papers/Prof_Rukzio/2013/2013-Seifert-et-al_ExtendingMobileInterfaces.pdf |
16.
[English]
J. Seifert,
D. Dobbelstein,
D. Schmidt,
P. Holleis and
E. Rukzio,
"From the Private Into the Public: Privacy-Respecting Mobile Interaction Techniques for Sharing Data on Surfaces.",
Personal and Ubiquitous Computing, Springer, 14 pages,
2013.
https://www.uni-ulm.de/index.php?id=47570.
15.
M. Rader,
C. Holzmann,
E. Rukzio and
J. Seifert,
"MobiZone: Personalized Interaction with Multiple Items on Interactive Surfaces",
International Conference on Mobile and Ubiquitous Multimedia - MUM '13,
2013.
ACM.
| Datei: | https://www.uni-ulm.de/fileadmin/website_uni_ulm/iui.inst.100/institut/Papers/Prof_Rukzio/2013/Rader-at-al-MUM13.pdf |
14.
J. Seifert,
D. Schneider and
E. Rukzio,
"MoCoShoP: Supporting Mobile and Collaborative Shopping and Planning of Interiors"
in In Proc. of Interact 2013 (IFIP TC13 Conference on Human-Computer Interaction), Springer, 8 pages.,
2013.
| Datei: | https://www.uni-ulm.de/fileadmin/website_uni_ulm/iui.inst.100/institut/Papers/Prof_Rukzio/2013/2013-Seifert-et-al_MoCoShoP.pdf |
13.
C. Winkler,
J. Seifert,
C. Reinartz,
P. Krahmer and
E. Rukzio,
"Penbook: Bringing Pen+Paper Interaction to a Tablet Device to Facilitate Paper-Based Workflows in the Hospital Domain",
Proc. of ITS 2013 (ACM International Conference on Interactive Tabletops and Surfaces), ACM, 4 pages [Winner of Best Note Award],
2013.
https://dl.acm.org/doi/abs/10.1145/2512349.2512797.
| DOI: | 10.1145/2512349.2512797 |
| Weblink: | http://www.youtube.com/watch?v=4D207Er3H8Q |
| Datei: | /fileadmin/website_uni_ulm/iui.inst.100/1-hci/hci-paper/2013/its128na-winkler.pdf |
12.
J. Seifert,
A. Bayer and
E. Rukzio,
"PointerPhone: Using Mobile Phones for Direct Pointing Interactions with Remote Displays."
in In Proc. of Interact 2013 (IFIP TC13 Conference on Human-Computer Interaction), Springer, 18 pages.,
2013.
| Weblink: | http://youtu.be/qp3pIklYLxo |
| Datei: | http://www.uni-ulm.de/fileadmin/website_uni_ulm/iui.inst.100/institut/Papers/Prof_Rukzio/2013/2013-Seifert-PointerPhone.pdf |
2012
11.
D. Schmidt,
J. Seifert,
E. Rukzio and
H. Gellersen,
"A cross-device interaction style for mobiles and surfaces"
in In Proc. of DIS '12 (Designing Interactive Systems Conference), ACM, 10 pages.,
2012.
10.
J. Seifert,
A. De Luca and
E. Rukzio,
"Don't queue up!: user attitudes towards mobile interactions with public terminals."
in In Proc. of MUM 2012 (International Conference on Mobile and Ubiquitous Multimedia), ACM, 4 pages.,
2012.
| DOI: | 10.1145/2406367.2406422 |
| Weblink: | http://youtu.be/zt-RVzQMsI4 |
| Datei: | /fileadmin/website_uni_ulm/iui.inst.100/institut/Papers/Prof_Rukzio/MobileATM-Paper-CameraReady.pdf |
9.
D. Schneider,
J. Seifert and
E. Rukzio,
"MobIES: extending mobile interfaces using external screens."
in In Proc. of MUM 2112 (International Conference on Mobile and Ubiquitous Multimedia), ACM, 2 Pages.,
2012.
| DOI: | 10.1145/2406367.2406438 |
| Weblink: | http://youtu.be/dZaCNV64ltk |
| Datei: | /fileadmin/website_uni_ulm/iui.inst.100/institut/Papers/Prof_Rukzio/2012/2012_schneider_mum2012.pdf |
8.
J. Seifert,
A. Simeone,
D. Schmidt,
P. Holleis,
C. Reinartz,
M. Wagner,
H. Gellersen and
E. Rukzio,
"MobiSurf: improving co-located collaboration through integrating mobile devices and interactive surfaces."
in In Proc. of ITS 2012 (ACM International Conference on Interactive tabletops and Surfaces), ACM, 10 pages.,
2012.
| DOI: | 10.1145/2396636.2396644 |
| Weblink: | http://youtu.be/u-TAwIZXXwo |
| Datei: | /fileadmin/website_uni_ulm/iui.inst.100/institut/Papers/Prof_Rukzio/MobiSurf.pdf |
7.
E. Struse,
J. Seifert,
S. Uellenbeck,
E. Rukzio and
C. Wolf,
"PermissionWatcher: Creating User Awareness of Application Permissions in Mobile Systems."
in In Proc. of AMI 2012 (International Joint Conference on Ambient Intelligence), Springer, 16 pages.,
2012.
| DOI: | 10.1007/978-3-642-34898-3_5 |
| Datei: | /fileadmin/website_uni_ulm/iui.inst.100/institut/Papers/Prof_Rukzio/2012-Struse-PermissionWatcher.pdf |
2011
6.
A. De Luca,
B. Frauendienst,
M. Maurer,
J. Seifert,
D. Hausen,
N. Kammerer and
H. Hussmann,
"Does MoodyBoard make internet use more secure?: evaluating an ambient security visualization tool."
in In Proc. of CHI 2011 (SIGCHI Conference on Human Factors in Computing Systems), ACM, 4 pages.,
2011.
| Datei: | /fileadmin/website_uni_ulm/iui.inst.100/institut/Papers/Prof_Rukzio/2011/2011_deluca_chi2011.pdf |
5.
J. Seifert,
B. Pfleging,
E. del Carmen Valderrama Bahamóndez,
M. Hermes,
E. Rukzio and
A. Schmidt,
"Mobidev: a tool for creating apps on mobile phones."
in Proc. of Mobile HCI 2011 (International Conference on Human Computer Interaction with Mobile Devices and Services), ACM, 4 pages.,
2011.
| DOI: | 10.1145/2037373.2037392 |
| Datei: | /fileadmin/website_uni_ulm/iui.inst.100/institut/Papers/Prof_Rukzio/2012-Seifert-MobiDev.pdf |
4.
M. Fetter,
J. Seifert and
T. Gross,
"Predicting selective availability for instant messaging."
in In Proc. of Interact 2011 (IFIP TC 13 international conference on Human-computer interaction), Springer, 18 pages.,
2011.
| Datei: | /fileadmin/website_uni_ulm/iui.inst.100/institut/Papers/Prof_Rukzio/2011/2011_fetter_interact2011.pdf |
2010
3.
M. Fetter,
J. Seifert and
T. Gross,
"Lightweight selective availability in instant messaging"
in CHI EA '10: CHI '10 Extended Abstracts on Human Factors in Computing Systems,
New York, NY, USA:
ACM,
2010,
pp. 3817--3822.
| DOI: | http://doi.acm.org/10.1145/1753846.1754062 |
| ISBN: | 978-1-60558-930-5 |
2.
J. Seifert,
A. De Luca,
B. Conradi and
H. Hussmann,
"TreasurePhone: context-sensitive user data protection on mobile phones"
in Pervasive'10: Proceedings of the 8th international conference on Pervasive Computing,
Berlin, Heidelberg:
Springer-Verlag,
2010,
pp. 130--137.
| DOI: | http://dx.doi.org/10.1007/978-3-642-12654-3_8 |
| ISBN: | 3-642-12653-7, 978-3-642-12653-6 |
Dr. Julian Seifert
Ehemaliger wissenschaftlicher Mitarbeiter