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MMSEC
2006
ACM
14 years 2 months ago
2006
ACM
In this paper, we study the trade-off in steganography between the number of embedding changes and their amplitude. We assume that each element of the cover image is assigned a sc...
MOBICOM
2006
ACM
14 years 2 months ago
2006
ACM
Wide area ocean networks for monitoring and scientific exploratory purposes are in various stages of design; smallscale networks are already in various stages of deployment and te...
VRST
2006
ACM
14 years 2 months ago
2006
ACM
The ever increasing speed of Internet connections has led to a point where it is actually possible for every end user to seamlessly share data on Internet. Peer-To-Peer (P2P) netw...
SENSYS
2005
ACM
14 years 2 months ago
2005
ACM
This paper describes the design, implementation and evaluation of a search and rescue system called CenWits. CenWits uses several small, commonly-available RF-based sensors, and a...
CIKM
2005
Springer
14 years 2 months ago
2005
Springer
We present data representations, distance measures and organizational structures for fast and efficient retrieval of similar shapes in image databases. Using the Hough Transform w...