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Wireless Sensor Network is quite vulnerable to many security compromising attacks as wormhole attack, message replay or tampering, identity spoofing, black hole attack, eavesdropping, and so on. One of the impacts of select forwarding attack is that, it can be used to drops some of data packets. LEACHES (Low Energy Adaptive Clustering Hierarchy) apply cluster rotation randomly for distribution of...
Facial Expression Recognition is necessary for designingany human-machine interface. The main issue of FacialExpression Recognition is to decide what features are requiredto represent a Facial Expression. In this paper, we proposethe hybrid technique for facial expression recognition. In thispaper we proposed a combined method of feature extractionusing Discrete Cosine Transform, Gabor Filter, Wavelet...
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