Tag: tactile

Morten Fjeld visiting

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On his way from Eindhoven to Zurich Morten Fjeld was visiting our group. It was great to catch up and talk about a number of exciting research projects and ideas. Some years ago one of my students from Munich did his final project with Morten working on haptic communication ideas, see [1]. Last year at TEI Morten had a paper on a related project – also using actuated sliders, see [2].

In his presentation Morten gave an overview of the research he does and we found a joint interest in capacitive sensing. Raphael Wimmer did his final project in Munich on capacitive sensing for embedded interaction which was published in Percom 2007, see [3]. Raphael has continued the work for more details and the open source hardware and software see http://capsense.org. Morten has a cool paper (combing a keyboard and capacitive sensing) at Interact 2009 – so check the program when it is out.

We talked about interaction and optical tracking and that reminded me that we wanted to see how useful the touchless SDK (http://www.codeplex.com/touchless) could be for final projects and exercise. Matthias Kranz had used it successfully with students in Linz in the unconventional user interfaces class.

[1] Jenaro, J., Shahrokni, A., Schrittenloher, and M., Fjeld, M. 2007. One-Dimensional Force Feedback Slider: Digital platform. In Proc. Workshop at the IEEE Virtual Reality 2007 Conference: Mixed Reality User Interfaces: Specification, Authoring, Adaptation (MRUI07), 47-51

[2] Gabriel, R., Sandsjö, J., Shahrokni, A., and Fjeld, M. 2008. BounceSlider: actuated sliders for music performance and composition. In Proceedings of the 2nd international Conference on Tangible and Embedded interaction (Bonn, Germany, February 18 – 20, 2008). TEI ’08. ACM, New York, NY, 127-130. DOI= http://doi.acm.org/10.1145/1347390.1347418

[3] Wimmer, R., Kranz, M., Boring, S., and Schmidt, A. 2007. A Capacitive Sensing Toolkit for Pervasive Activity Detection and Recognition. In Proceedings of the Fifth IEEE international Conference on Pervasive Computing and Communications (March 19 – 23, 2007). PERCOM. IEEE Computer Society, Washington, DC, 171-180. DOI= http://dx.doi.org/10.1109/PERCOM.2007.1

Technology Review with a Focus on User Interfaces

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The February 2009 edition of technology review (German version) has its focus on new user interfaces and titles “Streicheln erwünscht” (translates to stroking/caressing/fondling welcome). It has a set of articles talking about new way of interacting multimodality, including tangible user interfaces and tactile communication. In the article “Feel me, touch me” by Gordon Bolduan on page 74 a photo of Dagmar’s prototype of tactile steering wheel is depicted. The full paper on the study will be published at Pervasive in May 2009 (so you have to be patient to get the details – or come and visit our lab 😉

In the blog entry of technology review  introducing the current issue there is a nice anecdote mentioned about a literature search on haptic/tactile remote communication (while I was still in Munich) – the final version of the seminar paper (now not X-rated anymore) is “Neue Formen der entfernten Kommunikation” by Martin Schrittenloher. He continued in his MSc Project on the topic and worked with Morten Fjeld  on sliders that give remote feedback, see [1].

Another topic closely related is to new forms of communication are exertion interfaces (we looked at the 2002/2003 work Florian ‘Floyd’ Mueller in the UIE lecture yesterday – even with the Nintendo Wii around the work is highly inspiring and impressive, see [2]). The communication example given in Breakout for Two is showing the potential of including the whole body in communication tasks. Watching the video  is really to recommend 🙂
[1] Jenaro, J., Shahrokni, A., Schrittenloher, and M., Fjeld, M. 2007. One-Dimensional Force Feedback Slider: Digital platform. In Proc. Workshop at the IEEE Virtual Reality 2007 Conference: Mixed Reality User Interfaces: Specification, Authoring, Adaptation (MRUI07), 47-51
[2] Mueller, F., Agamanolis, S., and Picard, R. 2003. Exertion interfaces: sports over a distance for social bonding and fun. InProceedings of the SIGCHI Conference on Human Factors in Computing Systems (Ft. Lauderdale, Florida, USA, April 05 – 10, 2003). CHI ’03. ACM, New York, NY, 561-568. DOI= http://doi.acm.org/10.1145/642611.642709