SAR Image Segmentation Based on Improved Grey Wolf Optimization Algorithm and Fuzzy C-Means

Figure 1

Comparative experiments on image segmentation. (a) Noise-free optical image; (b) optical image polluted by synthetic noise; (c) segmented image by DE-GWO; (d) segmented image by ABC-FCM; (e) segmented image by GA-FCM; (f) segmented image by FCM; (g) best value of the four approaches.

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