490 search results - page 7 / 98 » Image Authentication Based on Distributed Source Coding |
ICASSP
2008
IEEE
14 years 1 months ago
2008
IEEE
This paper discusses the construction and implementation problem of trellis coded quantization (TCQ) based data hiding. We explore the robustness and distortion of data hiding by ...
ICIP
2005
IEEE
14 years 8 months ago
2005
IEEE
Distributed source coding (DSC) depends strongly on accurate knowledge of correlation between sources. Previous works have reported capacity-approaching code constructions when ex...
PERCOM
2010
ACM
13 years 5 months ago
2010
ACM
—This paper presents a Secure Code Update (SCU) system for Wireless Sensor Networks (WSNs). This solution achieves different security goals. First, through a dedicated authentica...
ICIP
2006
IEEE
14 years 8 months ago
2006
IEEE
Distributed Source Coding (DSC), formulated thirty years ago, is lately witnessing a great research effort. This effort is encouraged by emerging new applications that could great...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
—Recent Advances in Distributed Source Coding (DSC) for mission-driven Wireless Sensor Networks (WSN) are related to the coding for multiple correlated sensors in applications su...