Wearable Computing Lecture

The wearable computing lecture will start next monday, October 30th.

More info: http://www-agki.tzi.de/LV/W/

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ISWC…

Time to write something…

During ISWC, i was quite busy, so the updates to the blog have been somewhat delayed, but here’s a small report.

  • We demonstrated the HotWire-Setup for evaluation of wearable applications with realworld tasks. Many people were interested in the concept so we may release some form of “construction kit” soon.
  • We showed our Gesture Glove with the gesture recognition running on a qbic. The recognition worked fine but the WUI running on the qbic is somewhat slow as the CPU is not really fast enough to run a java VM.
  • Burcu Cinaz and Eric Düselder of the Peng project presented a paper in the student colloquium that was well received.
  • And many of the participants joined a lively discussion in the business meeting. The remarks were collected and will be taken into account for planning future ISWCs.

Interesting papers from our perspective were

  • A Construction Kit for Electronic Textiles (Leah Buechley) (won best paper award)
  • Discovering Characteristic Actions from On-Body Sensor Data (David Minnen, Thad Starner, Irfan Essa and Charles Isbell)

Posters:

  • FingerMouse – Architecture of an ASIC-based Mobile Stereovision Smart Camera (P. de la Hamette and G. Tröster)
  • Practical Context Awareness for GSM Cell Phones (Ian Anderson and Henk Muller)

And I had an interesting discussion with Gábor Blaskó on his input system, I was wondering under which conditions it would improve the usability of a wearable application.

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Preparing ISWC…

Next week, ISWC is going to take place in Montreux. And right before, the review of the WearIT@Work-Project will be held in Zurich. So we’re all a bit busy preparing talks, posters, demos etc.

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Gone sailing…

For the next two weeks, I’l be sailing the adriatic sea, I’ll be back in Bremen on October 4th.

H.

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Magda Mazurek’s Diploma Defense

Magda Mazurek is defending her diploma thesis titled “Gruppen-Recommender-System für DVB-H basiertes Fernsehen”, i.e. group recommender system for dvb-h tv.

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Presentation of Foot-to-Foot PDR Diploma Thesis

Dschen Reinecke, one of our diploma students presented his first ideas for his diploma thesis called “Fußgängernavigation durch Messung des Fußversatzes”, i.e. pedestrian navigation by foot displacement measurement.

Some information on his approach can be found here.

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Mensch und Computer 2006 – Tuesday after lunch

Todays invited talk was by Matthias Rauterberg from University of Eindhoven , he reported on a new project in which he tries to create the western equivalent on the ZENetic computer which is called ALICE. As ZENetic tries to demonstrate the essences of the “eastern”, i.e., buddhist culture, ALICE uses “Alice in Wonderland” to illustrate the “western” ideas of time (the rabbit), space (the rabbit hole), logic reasoning on space and time (the Cheshire Cat dialogue) and so on…
A member of the Group of Peter Forbig from Universität Rostock reported on a model-driven development system for PDA applications. They have modified eclipse to contain a CTT-like editor to generate an xml task description.

Christian Ressel from Fraunhofer IMS was presenting an adaptive user interface for home automation. It creates UIs based on the user and the environment.

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Mensch und Computer 2006, Tuesday Sessions

Today, I will be presenting our WInspect Glove in the poster session.

Irma Lindt from the Fraunhofer FIT is presenting a pervasive game called “epidemic menace“. This is part of an EU integrated project called Iperg

The game has stationary and mobile players equiped with different game devices, cell phones, PDAs and an AR System. Localization is based on GPS, communication based on WLAN. Game Balancing is changed by an interactive operator interface during play in order to keep the game going.

Some results on Hand-Eye Coordination in an industrial application of AR were presented by Milda Park from RWTH Aachen. The system has been developed by the BMBF TEREBES project on AR-assisted welding. The device looks very much like the one designed by iid in Bremen, as also mentioned by Prof. Rahe in his IFAWC talk. The AR system seems to be based on the ARToolkit, the markers used in the examples look very familiar. The results were that hand-eye-coordination is affected by using the AR system and that a higher framerate improves hand-eye-coordination. Due to technical limitations, only 16fps and 20fps have been used for the experiments. Significant influences were welders vs. non-welders and AR vs. non-AR. For welders, non-AR task performance were 51% more accurate than AR task performance. For non-welders it was 56%. Framerate difference was not significant. Signal delay was not measured and thus not analyzed.

André Melzer from IMIS at Uni Lübeck is presenting TAPE-Player, an interactive radio drama environment. It allows to play, i.e., speak a role in a radio drama and influence the play.

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Mensch und Computer 2006, Monday

This week, I’m at the Mensch und Computer Conference. It’s taking place at the Fachhochschule Gelsenkirchen.

An interesting presentation yesterday came from Daniel Michelis who presented the urban installation magical mirrors in Berlin.

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Terror : Angst essen Denken auf

ZEIT online – Deutschland – – – Terror : Angst essen Denken auf

An overview of the german press on Anti-Terrorism-Measures. Most newspapers are calling for more surveillance and security measures and only few are thinking about the effectiveness of such measures and are worried about the loss of freedom which, coincidently, is the ultimate goal of the terrorists.

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