As part of a larger team developing collaborations between computing and the arts, the co-authors created a general education undergraduate course, Tangible Interaction Design. We...
In this article, we present an object tracking system which allows interactive user feedback to improve the accuracy of the tracking process in real-time video. In addition, we des...
KeyMenu is a keyboard based hierarchical menu system intended for use on a wearable computer. It is designed for use in conjunction with the Twiddler one–handed wearable keyboar...
Pocket Switched Networks (PSN) is a novel communication paradigm which aims to exploit the opportunistic contacts between mobile devices to exchange data over multiple hops. A key...
We study the question of basing symmetric key cryptography on weak secrets. In this setting, Alice and Bob share an n-bit secret W, which might not be uniformly random, but the ad...