Table 5. Comparison of the proposed SNELM with SOTA models (Unit: %).
| Dataset | Model | κ 1 | κ 2 | κ 3 | κ 4 | κ 5 | κ 6 | κ 7 |
|---|---|---|---|---|---|---|---|---|
| D1 | FSV [3] | 90.61 ± 1.64 | 90.27 ± 1.86 | 90.33 ± 1.62 | 90.44 ± 1.19 | 90.46 ± 1.17 | 80.90 ± 2.37 | 90.46 ± 1.17 |
| 3SBBO [4] | 86.40 ± 3.00 | 85.81 ± 3.14 | 86.14 ± 3.03 | 86.12 ± 2.75 | 86.16 ± 2.77 | 72.42 ± 5.55 | 86.15 ± 2.76 | |
| CNNSP [5] | 94.19 ± 1.63 | 93.72 ± 1.06 | 93.75 ± 0.97 | 93.95 ± 0.96 | 93.96 ± 0.99 | 87.92 ± 1.92 | 93.97 ± 0.98 | |
| GCMSVM [6] | 72.03 ± 2.94 | 78.04 ± 1.72 | 76.66 ± 1.07 | 75.03 ± 1.12 | 74.24 ± 1.57 | 50.20 ± 2.17 | 74.29 ± 1.53 | |
| WEJ [7] | 73.31 ± 2.26 | 78.11 ± 1.92 | 77.03 ± 1.35 | 75.71 ± 1.04 | 75.10 ± 1.23 | 51.51 ± 2.07 | 75.14 ± 1.22 | |
| GCMSNN [8] | 74.80 ± 2.11 | 77.64 ± 2.05 | 77.02 ± 1.34 | 76.22 ± 0.83 | 75.86 ± 1.00 | 52.49 ± 1.64 | 75.89 ± 0.98 | |
| SaPSO [9] | 85.14 ± 2.74 | 86.76 ± 1.75 | 86.57 ± 1.36 | 85.95 ± 1.14 | 85.82 ± 1.30 | 71.95 ± 2.26 | 85.83 ± 1.30 | |
| DLA [10] | 91.82 ± 1.25 | 79.86 ± 1.38 | 82.03 ± 0.93 | 85.84 ± 0.65 | 86.64 ± 0.61 | 72.23 ± 1.30 | 86.78 ± 0.62 | |
| DeCovNet [11] | 90.07 ± 2.63 | 90.81 ± 1.47 | 90.76 ± 1.32 | 90.44 ± 1.39 | 90.39 ± 1.49 | 80.92 ± 2.75 | 90.40 ± 1.48 | |
| DLM [12] | 87.23 ± 2.19 | 88.65 ± 1.52 | 88.51 ± 1.27 | 87.94 ± 1.03 | 87.84 ± 1.11 | 75.92 ± 2.06 | 87.86 ± 1.11 | |
| SNELM (Ours) | 96.35 ± 1.50 | 96.08 ± 1.05 | 96.10 ± 1.00 | 96.22 ± 0.94 | 96.22 ± 0.95 | 92.45 ± 1.87 | 96.22 ± 0.95 | |
| D2 | FSV [3] | 90.25 ± 1.27 | 90.03 ± 0.80 | 90.06 ± 0.72 | 90.14 ± 0.70 | 90.15 ± 0.73 | 80.29 ± 1.41 | 90.15 ± 0.74 |
| 3SBBO [4] | 85.94 ± 1.68 | 84.75 ± 2.42 | 84.96 ± 2.16 | 85.34 ± 1.81 | 85.44 ± 1.74 | 70.71 ± 3.61 | 85.44 ± 1.73 | |
| CNNSP [5] | 94.44 ± 0.73 | 93.63 ± 1.60 | 93.70 ± 1.47 | 94.03 ± 0.80 | 94.06 ± 0.76 | 88.08 ± 1.59 | 94.05 ± 0.75 | |
| GCMSVM [6] | 72.38 ± 2.68 | 77.38 ± 1.96 | 76.22 ± 1.21 | 74.88 ± 0.86 | 74.21 ± 1.25 | 49.85 ± 1.70 | 74.25 ± 1.21 | |
| WEJ [7] | 74.06 ± 2.96 | 78.06 ± 1.81 | 77.17 ± 1.17 | 76.06 ± 1.18 | 75.55 ± 1.58 | 52.21 ± 2.28 | 75.58 ± 1.54 | |
| GCMSNN [8] | 74.66 ± 1.87 | 78.00 ± 1.29 | 77.24 ± 1.15 | 76.33 ± 1.18 | 75.92 ± 1.31 | 52.70 ± 2.34 | 75.93 ± 1.30 | |
| SaPSO [9] | 85.31 ± 1.94 | 86.09 ± 1.43 | 86.01 ± 1.10 | 85.70 ± 0.76 | 85.64 ± 0.87 | 71.44 ± 1.49 | 85.65 ± 0.86 | |
| DLA [10] | 93.28 ± 1.14 | 78.66 ± 2.51 | 81.41 ± 1.76 | 85.97 ± 1.29 | 86.93 ± 1.10 | 72.74 ± 2.41 | 87.14 ± 1.06 | |
| DeCovNet [11] | 90.03 ± 1.22 | 90.34 ± 1.25 | 90.33 ± 1.07 | 90.19 ± 0.68 | 90.17 ± 0.69 | 80.39 ± 1.35 | 90.18 ± 0.68 | |
| DLM [12] | 87.37 ± 1.51 | 88.12 ± 1.94 | 88.06 ± 1.75 | 87.75 ± 1.31 | 87.71 ± 1.29 | 75.52 ± 2.62 | 87.71 ± 1.29 | |
| SNELM (Ours) | 96.00 ± 1.25 | 96.28 ± 1.16 | 96.28 ± 1.13 | 96.14 ± 0.96 | 96.13 ± 0.96 | 92.29 ± 1.91 | 96.14 ± 0.96 |