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Wireless ad hoc networks are characterized by random location of nodes, and the routes are generally multihop. A quantitative understanding of the relation between source-to-destination Euclidean distance and the hop count could provide us the knowledge about important network parameters such as granularity of localization, traffic load, end-to-end delay,(More)
This study presents a novel method to detect edges that clusters, thresholds, and then detects edges of tumour/ hemorrhage region using intuitionistic fuzzy set theory. Clustering segments image into several clusters and histogram thresholding eliminates unwanted clusters that are not related to tumour/hemorrhage region. Finally, image is edge detected,(More)