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As one of effective emergency control measures that are taken to keep the interconnected power grids from collapse caused by cascading failure, controlled splitting received broad recognition and approbation from engineering field and academic circle. The optimal controlled splitting problem is essentially an optimal graph splitting problem subjected to complicated topology constraints and large-scale,...
Using wireless sensor networks in residential building electrical monitoring changes the style of wire-based measurement and facilitates the design of the system. The wireless communication mode takes new problems such as the transmission efficiency and energy consumption of data transmission. To solve these problems, this paper discusses the characteristics of the network topology for energy measurement,...
In the marine environment, the underwater images have low SNR and the detail is fuzzy due to scattering and absorption of a variety of suspended matter in it and the water itself. If traditional methods are used to dispose underwater images directly, it is unlikely to obtain satisfactory results. Through the further research on traditional fuzzy c-means clustering algorithm, an adaptive FCM segmentation...
Due to the assimilation of the water and uneven lightness, the underwater images would have low S/N and the detail is fuzzy. If traditional methods are used to dispose underwater images directly, it is unlikely to obtain satisfactory results. Though traditional Fuzzy C-means algorithm could sometimes divide the image into object and background, its time-consuming computation is often an obstacle....
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