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IJSNET
2010
117views more  IJSNET 2010»
13 years 4 months ago
Reaction-diffusion based autonomous control of wireless sensor networks
Abstract: Taking into account requirements of sensor networks, we need fully-distributed and selforganising control mechanisms which are scalable to the size of a network, robust t...
Katsuya Hyodo, Naoki Wakamiya, Etsushi Nakaguchi, ...
JDCTA
2010
113views more  JDCTA 2010»
13 years 4 months ago
A Watermarking Algorithm Based on Block Energy Analysis of Wavelet Transform's Coefficients and Lorenz Chaotic Attractor
Perceptual transparency and robustness are conflicting requirements. To ensure the security of the watermarkhow to choose the embedding position and intensity is a difficult probl...
Xuelong Hu, Wei Tian, Yongai Zheng
JFR
2010
119views more  JFR 2010»
13 years 4 months ago
Unsupervised classification of dynamic obstacles in urban environments
This paper presents a solution to the problem of unsupervised classification of dynamic obstacles in urban environments. A track-based model is introduced for the integration of 2...
Roman Katz, Juan Nieto, Eduardo Mario Nebot
TE
2010
70views more  TE 2010»
13 years 4 months ago
A Cost-Effective Atomic Force Microscope for Undergraduate Control Laboratories
Abstract--This paper presents a simple, cost-effective and robust atomic force microscope (AFM), which has been purposely designed and built for use as a teaching aid in undergradu...
Colin N. Jones, Jorge Gonçalves
TMI
2011
80views more  TMI 2011»
13 years 4 months ago
Real-Time Regularized Ultrasound Elastography
—This paper introduces two real-time elastography techniques based on analytic minimization (AM) of regularized cost functions. The first method (1D AM) produces axial strain an...
Hassan Rivaz, Emad Boctor, Michael A. Choti, Grego...