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PERCOM
2006
ACM
14 years 8 months ago
2006
ACM
The increasing availability of information about people's context makes it possible to deploy context-sensitive services, where access to resources provided or managed by a s...
PERCOM
2006
ACM
14 years 8 months ago
2006
ACM
This paper investigates fundamental properties of Marker-based Vision (MBV) systems. We present a theoretical analysis of the performance of basic tag designs which is extended th...
PERCOM
2006
ACM
14 years 8 months ago
2006
ACM
In this paper we present a new framework for specifying access control policies in smart spaces called Criticality-Aware Access Control (CAAC). The main idea is to automatically r...
PERCOM
2006
ACM
14 years 8 months ago
2006
ACM
This paper presents Cantag, an open source software toolkit for building Marker-based Vision (MBV) systems that can identify and accurately locate printed markers in three dimensi...
PERCOM
2006
ACM
14 years 8 months ago
2006
ACM
RFID systems as a whole are often treated with suspicion, but the input data received from individual RFID tags is implicitly trusted. RFID attacks are currently conceived as prop...