hciLab

Human-Computer-Interaction

tei

Paul Holleis presented at TEI’08 the results of the research he did during his internship at Nokia Research [1]. Over the summer Paul spent 3 month with Jonna Häkkila’s group in Helsinki, where he worked on two projects: combing touch and key-presses and wearable controls.

Technically both projects used capacitative sensing to recognize touch. In his paper “Studying Applications for Touch-Enabled Mobile Phone Keypads” [1] they added to common mobile phone buttons touch sensing so that multiple levels of interaction can be measured, such as approaching, touching and pressing. The paper additionally discusses new interaction possibility that arise… Continue reading

In the evening Prof. Hiroshi Ishii from the MIT Medialab presented a fascinating keynote at TEI’08. He gave an exciting overview of his work in tangible user interfaces, starting from tangible bits [1]. Right after the demos it was impressive to see how much impact he had on this area of research. He has a paper that accompanies the keynote in the proceedings, that will be soon available in the ACM DL.

On central piece of advice on research was to work on visions rather than on applications. He argues visions may last 100 years and applications are likely to… Continue reading

The first day of the conference went well – thanks to many helping hands. The time we had for the demos seemed really long in the program but was too short to engage with every exhibit (for next year we should make sure to allocate even more time).

People made really last minutes efforts to make their demos work. We even went to Conrad electronics to get some pieces (which burned before in setting up the demos). Demos are in my eyes an extremely efficient means for communicating between scientists and sharing ideas.

For people who already arrive on Sunday, the day before the conference, we organised some museum visits: Arithmeum, Haus der Geschichte, Deutsches Museum, and Art Gallery. I only had time to see the Arithmeum (http://www.arithmeum.uni-bonn.de/) which was pretty impressive. Hiroshi Ishii (the keynote speaker of the conference) and Brygg Ullmer (last years conference co-chair) joined us, too.

It was unexpected how close the displayed artefacts are to our current research on tangible interaction. We had a very good guided tour by Nina Mertens, who gave us an interesting overview from counting tokens to calculation machines. Some of the… Continue reading

One of the fun parts of organizing a conference is to work with a team of student volunteers. It is always amazing how quick many hands can work! Today we met with some of the student volunteers to pack the bags and set up the poster and exhibition space. (Unexpectedly) we are well in time.

We have two press releases to announce TEI’08 – the second international conference on tangible and embedded interaction (in German only).

The first one is a general announcement with the invitation to the press conference: Internationale Konferenz zu neuen Möglichkeiten der Mensch-Maschine-Interaktion

The second one is explaining – in non-scientific terms – the idea of tangible and embedded interaction: Der Wetterfrosch im Regenschirm

The online registration for the 2nd international conference tangible and embedded interaction is now open. The early registration deadline is January 8th 2008. There is also the list of accepted papers and travel page online.

We have a really cool cover – it is not final, but I could not resist to give a preview (see above). Bart Hengeveld did a really good job! I am looking forward to holding the proceedings in my hand.

Prof. Hiroshi Ishii from the MIT Media Laboratory, kindly accepted our invitation to be the keynote speaker of TEI’08 in Bonn. We are absolutely delighted that he will come to the conference. Looking back at last year’s proceedings of TEI, and seeing the references in the papers, it is obvious how much he has inspired and shaped this research field.

I recently learned that Prof. Ishii has lived and worked in Bonn in 1987-1988 at GMD (which became later Fraunhofer. He was then a Post-Doc and worked topics related to CSCW.

There are so many paper of tangibles… Continue reading

Thecla Schiphorst introduced us in her talk “PillowTalk: Can We Afford Intimacy? to the concept of Affectionate-Computing.The central question is really how can we create intimacy in communication an interaction with and through technology? The prototype showed networked soft objects, that include sensors that recognize tactile qualities and gesture interaction. There are more details in her paper published at TEI’07.

Tom presented (in socks) a very inspiring keynote at TEI’07. He questioned if the notion of seamless integration of technology based on several examples from the Equator Project (www.equator.ac.uk).

A central lesson from his talk for me is to look more closely how to design interactive systems so that people can exploit the technical weakness of system creatively. We will always have to deal with sensors systems, context-recognition, and learning algorithms that are not 100% perfect. I find it interesting to see this rather as a resource for design than a problem. The experience Tom reported from… Continue reading

Just a little more than week before the Tangible and Embedded Interaction 2007 starts in Baton Rouge (http://www.tei-conf.org/).

The program looks really exciting – a mixture of computer science, HCI, design, and art. I would expect that the conference sparks a lot of new ideas. Brygg Ullmer did the cover for the proceedings and it looks really cool.

Having seen the program of TEI’07 we have decided to put in a proposal to run the conference next year in Bonn. Hope we get it…