FCM Clustering Segmentation Algorithms Based on Spatial Constraint

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Abstract:

In order to improve the performance of FCM clustering segmentation algorithm, a new spatial constrained FCM (SCFCM) algorithm is proposed. The new algorithm computes the membership degree of each pixel according to membership degrees of its neighbor pixels. For the purpose of enhance compute efficiency, two kinds of initial membership matrix creation algorithms are proposed to reduce iteration times. Experiments for a series of images are performed, according to the results, SCFCM clustering segmentation algorithm can restrain the noise effectively.

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497-500

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November 2011

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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