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In this letter, a charge mapping method (CMM) is proposed to solve for the charge distribution and capacitance of conducting plate. Based on two examples, it is speculated that linear transformation plays a more important role than the mapping of boundary curves in the charge mapping between two conducting plates. The capacitances for rectangles and parallelogram conducting plates are simulated to...
This paper proposed a image fog removal method. The method based on the disinhibition properties of retinal neurons concentric receptive field whose function is three Gaussians. Firstly, we enhance original fog image by using contrast limited global histogram equalization. Secondly, a local image enhancement method is carried out to restore the image's details and deepness information. According to...
Association rule is one of the key techniques for data mining and knowledge discovery in databases. Before mining association rules from numerical data, however, the variable domains are required to be partitioned into sections first (i.e. the data should be discretized), which will directly affect the quality of association rules to be generated. But it is infeasible to find the best combination...
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