162 search results - page 30 / 33 » Secure video processing: Problems and challenges |
IDEAS
2006
IEEE
14 years 1 months ago
2006
IEEE
This paper proposes techniques to query encrypted XML documents. Such a problem predominantly occurs in “Database as a Service” (DAS) architectures, where a client may outsour...
COMPSAC
2007
IEEE
13 years 11 months ago
2007
IEEE
Access control is one of the most fundamental and widely used security mechanisms. Access control mechanisms control which principals such as users or processes have access to whi...
IPPS
2002
IEEE
14 years 8 days ago
2002
IEEE
Abstract— In this paper, we present a novel and comprehensive resource management solution for the autonomous hot-spot convergence system (AHSCS) that uses sensor web. This solut...
TCSV
2010
13 years 2 months ago
2010
In this paper, from the viewpoint of scene understanding, a 3-layer Bayesian hierarchical framework (BHF) is proposed for robust vacant parking space detection. In practice, the ch...
CGF
2004
13 years 7 months ago
2004
Visualization is a powerful tool for analysing data and presenting results in science, engineering and medicine. This paper reviews ways in which it can be used in distributed and...