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Comparison of detection indexes of diffuse ground-glass shadow in both lungs.
| The Canny algorithm | The HMS algorithm | The ETAR algorithm | The proposed algorithm | |
|---|---|---|---|---|
| MSE | 1.1230 | 8.2723 | 1.3313 | 1.0513 |
| SNR | 0.0457 | 0.0475 | 1.4373 | 6.6078 |
| MAE | 155.2991 | 157.5637 | 196.9864 | 65.0062 |
