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PERCOM
2007
ACM
16 years 2 months ago
A Wall-Sized Focus Plus Context Display
In this paper we present a wall-sized input system with high accuracy input in the center and lower precision tracking on the remaining parts of the wall. This work complements th...
Sebastian Boring, Otmar Hilliges, Andreas Butz
PERCOM
2007
ACM
16 years 2 months ago
A Capacitive Sensing Toolkit for Pervasive Activity Detection and Recognition
In this paper we present a toolkit for realizing capacitive sensing applications for human-computer interaction in pervasive computing systems. We argue that capacitive sensors - ...
Raphael Wimmer, Matthias Kranz, Sebastian Boring, ...
PERCOM
2007
ACM
16 years 2 months ago
Using Digital Cameras for Text Input on Mobile Devices
This paper presents novel text input methods for mobile devices. In particular, it shows how users can capture text from books, newspapers, and other objects by using the digital ...
Frank Siegemund, Muhammad Haroon
PERCOM
2007
ACM
16 years 2 months ago
XCML: A Runtime Representation for the Context Modelling Language
The Context Modelling Language (CML), derived from Object Role Modeling (ORM), is a powerful approach for capturing the pertinent object types and relationships between those type...
Ricky Robinson, Karen Henricksen, Jadwiga Indulska
PERCOM
2007
ACM
16 years 2 months ago
Making Radio Frequency Identification Visible - A Watchdog Tag
To address the privacy concerns associated with RFID, previous work proposed an approach, where RFID readers do not only broadcast commands to inventory tag populations, but also ...
Christian Metzger, Christian Floerkemeier, Philipp...
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