8701 search results - page 63 / 1741 » Protecting information on the Web |
ICIP
2005
IEEE
14 years 11 months ago
2005
IEEE
We present an asymmetric watermarking method for copyright protection that uses different matrix operations to embed and extract a watermark. It allows for the public release of a...
DEXAW
2002
IEEE
14 years 2 months ago
2002
IEEE
For mobile agents to be effective in practice, they have to be securely and efficiently deployed. In this paper, we propose and discuss several route structures and methods for mo...
DSN
2009
IEEE
14 years 4 months ago
2009
IEEE
Critical infrastructures like the power grid are essentially physical processes controlled by electronic devices. In the last decades, these electronic devices started to be contr...
LOCA
2009
Springer
14 years 4 months ago
2009
Springer
Abstract. Location-based Services are emerging as popular applications in pervasive computing. Spatial k-anonymity is used in Locationbased Services to protect privacy, by hiding t...
ISM
2005
IEEE
14 years 3 months ago
2005
IEEE
In wireless video streaming application, video information may be corrupted by a noisy channel. By introducing error resilience and error concealment techniques, many researchers ...