基于高分二号遥感影像的树种分类方法
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李哲,张沁雨,彭道黎
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Classification Method of Tree Species based on GF-2 Remote Sensing Images
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Zhe Li,Qinyu Zhang,Daoli Peng
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表 3 第二层分类优选特征及重要性排名
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Table 3 Feature and rank of importance in second level classification
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| 排名 | 特征参数 | 排名 | 特征参数 | 排名 | 特征参数 |
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| 1 | GLCM.Ang.2nd.moment.1_B | 2 | GNDVI.3 | 3 | Ratio.1_G | | 4 | Ratio.5_N | 5 | Ratio.1_R | 6 | RVI.1 | | 7 | Mean.1_R | 8 | Mean.6_N | 9 | GLCM.Homogeneity. | | 10 | GLCM.Entropy.4_G | 11 | GNDVI.1 | 12 | GLCM.Entropy.3_R | | 13 | GLCM.Homogeneity.1_N | 14 | Standard.deviation.1_N | 15 | Standard.deviation.4_R | | 16 | Standard.deviation.1_G | 17 | GLCM.StdDev.2_G | 18 | GLCM.Homogeneity.3_R | | 19 | GLCM.Ang.2nd.moment.4_N | 20 | Ratio.4_N | 21 | GLDV.Contrast.5_G | | 22 | Standard.deviation.4_G | 23 | GLCM.Ang.2nd.moment.1_N | 24 | GLCM.Mean.1_N |
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