基于地学知识的大尺度土地利用/土地覆盖精细化分类方法研究
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杜国明, 刘美, 孟凡浩, 匡文慧, 春香, 冯悦
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Fine Classification Method Study of Large-scale Land Use/Cover Based onGeoscience Knowledge
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DU Guoming,LIU Mei,MENG Fanhao,CHUN Xiang,FENG Yue
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表6 精度验证评价表 |
Tab. 6 Evaluation of accuracy verification |
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参考数据 | 产品数据 | 11 | 12 | 21 | 22 | 25 | 31 | 32 | 33 | 34 | 35 | 41 | 42 | 43 | 51 | 61 | 总计 | 生产者精度/% | 11 | 264 | 16 | 6 | | | | | 1 | 1 | | | | | | | 288 | 91.67 | 12 | 12 | 544 | 10 | | | | | | 3 | | | | 1 | | 1 | 571 | 95.27 | 21 | 2 | 4 | 1236 | | 3 | 4 | 2 | | 1 | 2 | | 7 | 4 | | | 1265 | 97.71 | 22 | | | 2 | 27 | | | | 1 | | | | | | | | 30 | 90.00 | 25 | | | | | 23 | | | | | | | | | | | 23 | 100.00 | 31 | 3 | | | | | 26 | 1 | | | | | | | | 1 | 31 | 83.87 | 32 | | | | | | | 25 | | | | | | | | | 25 | 100.00 | 33 | 4 | 8 | 24 | 3 | 1 | | 1 | 344 | 10 | | | 1 | | | 5 | 401 | 85.79 | 34 | 10 | 8 | 16 | | | | 1 | 3 | 184 | | | | | | 1 | 223 | 82.51 | 35 | 5 | | 1 | | | | | 1 | 1 | 27 | | | | | | 35 | 77.14 | 41 | | | 1 | | | | | | | | 36 | | | | 1 | 35 | 94.74 | 42 | | | 3 | | | | | | | | | 42 | | | | 45 | 93.33 | 43 | | | 1 | | 3 | | | | | 1 | | | 25 | | | 30 | 83.33 | 51 | | | | | | | | | | | | | | 30 | | 30 | 100.00 | 61 | | | | | | | | | | | | | | | 21 | 21 | 100.00 | 总计 | 300 | 580 | 1300 | 30 | 30 | 30 | 3 | 350 | 200 | 30 | 36 | 50 | 30 | 30 | 30 | 3056 | | 用户精度/% | 88.00 | 93.79 | 95.08 | 90.00 | 76.67 | 86.67 | 83.33 | 98.29 | 92.00 | 90.00 | 100.0 | 84.00 | 83.33 | 100.0 | 70.00 | | 93.39 |
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