We present a new CAPTCHA which is based on identifying an image's upright orientation. This task requires analysis of the often complex contents of an image, a task which hum...
Many applications require users to specify preferences. We support users in this task by letting them define preferences relative to their personal history or that of other users....
Loren G. Terveen, Jessica McMackin, Brian Amento, ...
We have developed a simulator to help with the design and evaluation of assistive interfaces. The simulator can predict possible interaction patterns when undertaking a task using...
— We are investigating the use of Body Area Networks (BANs), wearable sensors and wireless communications for measuring, processing, transmission, interpretation and display of b...
V. M. Jones, Robert J. Huis in't Veld, T. Tonis, R...
In daily life, we can see images of real-life objects on posters, television, or virtually any type of smooth physical surfaces. We seldom confuse these images with the objects pe...