A Nice Gesture by Jeroen Arendsen

Various personal interests and public info, gesture, signs, language, social robotics, healthcare, innovation, music, publications, etc.

Month: July 2009

One CareBot ™ One Family

At my new workplace, TNO, we had a modest celebration today: Two robot projects in which we will be cooperating have been approved by the EC (three cheers for the authors of the proposals RL and MN!). One of those is concerned with robotics in healthcare, which brings me to the next video:

From Gecko Systems (check out more movies) comes this would-be personal robot nurse. The people in this movie appear slightly na├»ve in their childish enthusiasm but it’s nevertheless good to have such glimpses of the future. Who knows, perhaps you and I will be nursed by such machines? A thought I find somewhat disturbing, I must confess.

One family’s experience with a robot companion for their Mother.

Also on Robots-Dreams
Gecko about Consumer Familycare
Gecko about Professional Healthcare

Scratch Input (Chris Harrison, Scott Hudson) – UIST ’08

More info: http://chrisharrison.net/projects/scratchinput

Scratch Input: Creating Large, Inexpensive, Unpowered and Mobile Finger Input Surfaces

We present Scratch Input, an acoustic-based input technique that relies on the unique sound produced when a fingernail is dragged over the surface of a textured material, such as wood, fabric, or wall paint. We employ a simple sensor that can be easily coupled with existing surfaces, such as walls and tables, turning them into large, unpowered and ad hoc finger input surfaces. Our sensor is sufficiently small that it could be incorporated into a mobile device, allowing any suitable surface on which it rests to be appropriated as a gestural input surface. Several example applications were developed to demonstrate possible interactions. We conclude with a study that shows users can perform six Scratch Input gestures at about 90% accuracy with less than five minutes of training and on wide variety of surfaces.

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