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dc.contributor.authorHanbay, Kazim and Talu, M. Fatih
dc.date.accessioned2021-04-02T12:03:51Z
dc.date.available2021-04-02T12:03:51Z
dc.date.issued2014
dc.identifier10.1016/j.asoc.2014.04.008
dc.identifier.issn1568-4946
dc.identifier.urihttp://acikerisim.bingol.edu.tr/handle/20.500.12898/2591
dc.description.abstractThis paper proposes a novel synthetic aperture radar (SAR) image segmentation algorithm based on the neutrosophic set (NS) and improved artificial bee colony (I-ABC) algorithm. In this algorithm, threshold value estimation is considered as a search procedure that searches for a proper value in a grayscale interval. Therefore, I-ABC optimization algorithm is presented to search for the optimal threshold value. In order to get an efficient and powerful fitness function for I-ABC algorithm, the input SAR image is transformed into the NS domain. Then, a neutrosophic T and I subset images are obtained. A co-occurrence matrix based on the neutrosophic T and I subset images is constructed, and two-dimensional gray entropy function is described to serve as the fitness function of I-ABC algorithm. Finally, the optimal threshold value is quickly explored by the employed, onlookers and scouts bees in I-ABC algorithm. This paper contributes to SAR image segmentation in two aspects: (1) a hybrid model, having two different feature extraction methods, is proposed. (2) An optimal threshold value is automatically selected by maximizing the separability of the classes in gray level image by incorporating a simple and fast search strategy. The effectiveness of the proposed algorithm is demonstrated by application to real SAR images. (C) 2014 Elsevier B.V. All rights reserved.
dc.language.isoEnglish
dc.sourceAPPLIED SOFT COMPUTING
dc.titleSegmentation of SAR images using improved artificial bee colony algorithm and neutrosophic set
dc.typeArticle


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