Data broadcast is an efficient information delivery model that can deliver information to a large population simultaneously. In this paper, we propose two efficient algorithms to ...
Memory delays represent a major bottleneck in embedded systems performance. Newer memory modules exhibiting efficient access modes (e.g., page-, burst-mode) partly alleviate this ...
Location information is very useful in the design of sensor network infrastructures. In this paper, we study the anchor-free 2D localization problem by using local angle measureme...
Our recently introduced JPEG steganographic method called Yet Another Steganographic Scheme (YASS) can resist blind steganalysis by embedding data in the discrete cosine transform...
Anindya Sarkar, Lakshmanan Nataraj, B. S. Manjunat...
This paper presents the groundwork for a distributed network of collaborating, intelligent surveillance cameras, implemented with low-cost embedded microprocessor camera modules. ...