Table 4 Classification results of different methods on IP data set trained with 1% labeled data.
From: Adaptive pixel attention network for hyperspectral image classification
Class | RF53 | SVM9 | Context33 | RSSAN23 | SSTN31 | SSSAN40 | SSAtt24 | A2S2K25 | CVSSN19 | Proposed |
|---|---|---|---|---|---|---|---|---|---|---|
1 | 25.51±11.35 | 15.66±4.82 | 44.29±17.13 | 43.02±23.56 | 43.93±15.73 | 48.71±28.15 | 51.87±20.93 | 46.57±18.51 | 48.62±18.03 | 36.83±14.36 |
2 | 47.06±5.39 | 43.84±5.41 | 45.30±4.63 | 42.50±5.52 | 56.98±11.92 | 54.24±11.25 | 52.11±5.53 | 59.47±9.82 | 59.59±9.70 | 64.49±7.71 |
3 | 54.98±10.96 | 46.91±8.46 | 32.00±8.21 | 37.35±8.23 | 59.54±18.04 | 67.59±14.15 | 43.16±11.94 | 56.95±10.34 | 59.87±11.86 | 68.57±10.42 |
4 | 34.66±15.79 | 31.42±11.39 | 47.10±20.33 | 38.76±12.91 | 62.90±13.68 | 59.33±23.79 | 48.31±15.03 | 52.57±14.99 | 69.78±14.10 | 69.63±13.60 |
5 | 55.37±19.44 | 60.95±1.47 | 52.45±10.87 | 47.45±10.18 | 74.34±10.96 | 73.54±17.05 | 56.15±11.19 | 66.86±12.90 | 68.90±13.10 | 84.16±13.95 |
6 | 68.54±2.75 | 73.06±3.93 | 50.20±5.92 | 58.34±8.68 | 78.82±11.63 | 83.35±6.86 | 61.16±7.87 | 70.45±7.13 | 78.40±10.61 | 88.27±6.26 |
7 | 28.30±19.11 | 24.87±10.96 | 49.70±13.57 | 50.95±19.50 | 26.85±12.54 | 36.63+30.08 | 41.4±19.45 | 30.46±12.95 | 24.929±8.50 | 35.67±20.05 |
8 | 92.85±2.49 | 88.93±5.29 | 92.27±7.80 | 94.24±4.54 | 98.96±1.70 | 91.87±7.23 | 96.08±7.00 | 93.13±8.24 | 99.44±1.44 | 98.88±2.97 |
9 | 11.70±8.26 | 19.14±10.34 | 24.07±13.91 | 21.68±9.98 | 8.34±3.75 | 17.55±7.17 | 16.61±7.33 | 20.11±11.07 | 14.6±5.58 | 27.42±21.80 |
10 | 49.86±12.85 | 55.42±7.69 | 46.85±11.80 | 42.75±9.63 | 69.41±9.54 | 62.15±14.8 | 54.99±7.57 | 64.66±8.02 | 67.32±13.01 | 76.94±6.10 |
11 | 52.48±0.26 | 57.56±3.61 | 57.46±3.07 | 55.57±5.67 | 70.20±4.13 | 66.57±7.43 | 63.84±407 | 70.50±6.22 | 70.63±6.52 | 95.15±3.21 |
12 | 28.96±8.24 | 30.62±6.77 | 32.13±5.24 | 32.82±4.43 | 44.14±9.98 | 51.21±13.07 | 36.20±6.06 | 38.61±8.61 | 46.70±9.82 | 56.51±6.03 |
13 | 78.59±10.06 | 74.93±5.88 | 58.36±12.64 | 54.51±15.06 | 94.03±3.95 | 79.05±13.59 | 78.40±11.98 | 81.19±14.46 | 86.80±9.72 | 92.13±6.73 |
14 | 76.31±4.14 | 78.84±5.31 | 67.69±5.64 | 69.23±4.74 | 84.32±3.69 | 80.57±7.29 | 76.70±5.3 | 80.79±3.03 | 84.26±4.84 | 88.94±2.54 |
15 | 56.34±16.92 | 52.55±14.58 | 52.83±15.43 | 52.38±16.55 | 74.65±9.50 | 73.32±20.06 | 56.20±16.74 | 54.52±12.93 | 72.82±11.37 | 76.51±9.29 |
16 | 85.91±11.38 | 96.34±2.95 | 62.44±26.56 | 57.67±19.22 | 71.27±15.30 | 76.91±9.44 | 86.48±9.43 | 83.31±10.51 | 82.46±7.05 | 81.71±10.19 |
OA(%) | 5.34±2.32 | 56.76±2.61 | 52.63±1.76 | 52.58±2.98 | 68.05±207 | 64.4±3.13 | 59.73±2.16 | 65.24±2.52 | 68.60±3.58 | 77.24±2.19 |
AA(%) | 52.96±4.02 | 53.19±2.46 | 50.95±3.48 | 49.95±3.18 | 63.67±266 | 65.24±4.54 | 57.48±2.67 | 60.51±2.17 | 64.66±2.23 | 75.02±2.38 |
\(Kap \times 100\) | 48.04±2.51 | 50.2±2.97 | 45.41±1.88 | 45.06±3.55 | 63.30±2.41 | 60.89±3.76 | 53.72±2.37 | 60.2±2.85 | 63.97±4.20 | 74.03±2.52 |
