We describe a technique that supports the previewing of navigation, exploration, and editing operations by providing convenient Undo for unsuccessful and/or undesirable actions on...
Avari is a virtual receptionist for the Computer Science department at The University of North Carolina at Charlotte. Her components include background subtraction to detect a per...
Users gain access to cash, confidential information and services at Automated Teller Machines (ATMs) via an authentication process involving a Personal Identification Number (PIN)...
Various performing arts increasingly employ projection screens and other information displays as essential elements of the show. We present some possibilities and lessons learned ...
In this paper we present Geckos, a new type of tangible objects which are tracked using a Force-Sensitive Resistance sensor. Geckos are based on low-cost permanent magnets and can...