Most quantizer based data hiding schemes use uniform quantizer, which is not optimal if the host signal is not uniformly distributed. In this paper, we design a quantizer that is ...
— We continue our investigation into the application of pervasive, embedded networks to support multi-robot tasks. In this work we use a new a hardware platform, the GNATs, to ai...
Keith J. O'Hara, Victor Bigio, Eric R. Dodson, Ary...
- This paper introduces the first hardwarekoftware co-synthesis algorithm that optimizes the implementations of ASICs that are used as processing elements for the embedded systems....
Area cartogramsare used for visualizing geographically distributed data by attaching measurementsto regions of a map and scaling the regions such that their areasare proportional ...
The practical success of broadcast encryption hinges on the ability to (1) revoke the access of compromised keys and (2) determine which keys have been compromised. In this work w...