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Structural model updating can be treated as the process to extract information from measurement for modifying the structural model such that the model calculated responses fit the measured data. The updated model is very important for structural response prediction, structural damage detection and structural control. The location for sensor installation has significant effect on the amount of information...
A method of a no reference image quality assessment (NR-IQA) is reported based on the product of information entropy and averaging contrast in this paper. Based on the study of the variation of information entropy and averaging contrast with transformation parameters in an image gray transformation called Zadeh-X transformation, a no reference image quality assessment function constructed by the product...
Based on study of variation of information entropy and mean contrast with transformation parameters in image gay transformation, a no reference image quality assessment function constructed by the product of information entropy and mean contrast, InEnCF, is established. A criterion for the optimal image is determined by the maximum of no reference image quality assessment function. An optimal quality...
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