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Recgnition rate of traditional face recognition algorithm would decline sharply under the condition of variance Gaussian noise. In order to deal with this problem, an algorithm of Pulse Coupled Neural Network (PCNN) combined with linear discriminant analysis (LDA) is put forward. The experiment results of the algorithm are analyzed and compared with that of Median Filter(MF) combined with LDA.
At present, single network and technology could be impotent when facing: 1) the rocketing proliferation of mobile devices; and 2) the heterogeneity of data services and users' contexts. Therefore, offloading some specific traffic to other networks is a natural yet effective solution. To this end, this paper engineers the cellular offloading oriented vehicular ad hoc networks (VANETs), which concentrate...
Area surveillance is the problem of continuously monitoring a given area for intruders or for unexpected events. Recent work has focused on the use of autonomous teams of agents for surveillance, which creates a significant planning problem. We describe an algorithm for planning in area surveillance that uses the recently-developed evolutionary optimisation technique of market-based programming, where...
Wireless sensor networks (WSNs) have become an increasingly compelling platform for structural health monitoring (SHM) applications, since they can be installed relatively inexpensively onto existing infrastructure. Existing approaches to SHM in WSNs typically address computing system issues or structural engineering techniques, but not both in conjunction. In this paper, we propose a holistic approach...
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