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AHSWN
2006
148views more  AHSWN 2006»
15 years 6 months ago
Geometric Chemotaxis: A Biologically-Inspired Framework for a Class of Wireless Coverage Problems
Abstract-- We present a new, biologically-inspired algorithm for the problem of covering a given region with wireless "units" (sensors or base-stations). The general prob...
Hidayet Ozgur Sanli, Rahul Simha, Bhagirath Naraha...
ICNSC
2007
IEEE
16 years 9 days ago
A Smart Vision Sensor for Detecting Risk Factors of a Toddler's Fall in a Home Environment
This paper presents a smart vision sensor for environmental hazards (such as slippery surfaces) and detecting risk factors of a toddler's fall in an indoor home perilous activ...
Hana Na, Sheng Feng Qin, David Wright
AMS
2005
Springer
122views Robotics» more  AMS 2005»
15 years 11 months ago
Extension Approach for the Behaviour-Based Control System of the Outdoor Robot RAVON
Abstract. This paper describes the extension of a behaviour-based control system for autonomous outdoor navigation. To perform robust obstacle avoidance the existing stereo vision ...
Bernd Schäfer, Martin Proetzsch, Karsten Bern...
ICASSP
2011
IEEE
14 years 9 months ago
Compressed classification of observation sets with linear subspace embeddings
We consider the problem of classification of a pattern from multiple compressed observations that are collected in a sensor network. In particular, we exploit the properties of r...
Dorina Thanou, Pascal Frossard
DCOSS
2010
Springer
15 years 9 months ago
Wormholes No More? Localized Wormhole Detection and Prevention in Wireless Networks
A number of protocols have been proposed to date to defend against wormhole attacks in wireless networks by adopting synchronized clocks, positioning devices, or directional antenn...
Tassos Dimitriou, Thanassis Giannetsos