Research Article
Medical Image Segmentation Using Fruit Fly Optimization and Density Peaks Clustering
Table 1
The qualitative analysis of K-means, DPC, GA-DPC, and FOA-DPC algorithms.
| | Index of analysis | K-means | DPC | GA-DPC | FOA-DPC |
| | Prior information | Specify cluster numbers in advance | Specify cluster numbers in advance | No need to specify cluster numbers in advance | No need to specify cluster numbers in advance | | Algorithm type | Based on division | Based on density | Based on density | Based on density | | Time complexity | O (n ∗ k ∗ t) | O (n2) | O (p ∗ t ∗ n2) | O (p ∗ t ∗ n2) | | Robustness | Weak | Weak | Strong | Stronger |
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