With the integration of cameras, mobile phones have evolved into networked personal image capture devices. Camera-phones can perform image processing tasks on the device itself an...
Fiducial tags can be recognised successfully and decoded by computer vision systems in order to produce location information. We term a system dependable if its observable results ...
Andrew C. Rice, Christopher B. Cain, John K. Fawce...
Abstract. We propose a unified ubiHome application service model which provides user-centered services by exploiting intelligent context-awareness. Recently, most of research relat...
We developed AirTransNote, a computer-mediated classroom collaboration system. The system enables real-time note-sharing. AirTransNote manages notes written by students on paper a...
Abstract— In this paper, we present two methods for calibration of acceleration sensors that are inexpensive, in-situ, require minimum user interaction and are targeted to a broa...
Albert Krohn, Michael Beigl, Christian Decker, Uwe...
Today’s RFID protocols that govern the communication between RFID readers and tags are solely optimized for performance, but fail to address consumer privacy concerns by support...
Christian Floerkemeier, Roland Schneider, Marc Lan...
Abstract. This paper proposes an extended framework for service provision for ubiquitous spaces based on Kerberos. The framework allows groups of services and information about ord...