Research Article
Spectral Clustering Algorithm Based on Improved Gaussian Kernel Function and Beetle Antennae Search with Damping Factor
Table 4
Accuracy of five algorithms on images.
| ā | K-means | NJW | PGSC | SC-NP | SC-DBAS |
| Image 1 | 0.8804 | 0.9483 | 0.9483 | 0.9304 | 0.9943 | Image 2 | 0.5562 | 0.5562 | 0.5347 | 0.9942 | 0.9969 | Image 3 | 0.9520 | 0.9696 | 0.9729 | 0.9722 | 0.9741 | Image 4 | 0.9902 | 0.9883 | 0.9920 | 0.9917 | 0.9924 |
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