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Unlike the traditional wavelets, which lack the ability to detect directionality, shearlets provide a multidirectional as well as multiscale decomposition for multidimension signals. In this paper, we propose a new adaptive shearlet-regularized iterative image deblurring algorithm, where the image decon-volution problem is solved through the alternating direction method of multipliers (ADMM). As the...
Detection fusion rules for censored wireless sensor networks(WSNs) with multi-hop transmission strategy in fading channel are investigated in this paper. The optimal fusion rule is derived under the assumption of Rayleigh fading channel model. However, the optimal fusion rule required the instantaneous channel state information which is difficult to obtain under resource-constrained WSNs, so a sub-optimal...
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