基于超像素分割的田间小麦穗数统计方法
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杜颖,蔡义承,谭昌伟,李振海,杨贵军,冯海宽,韩东
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Field Wheat Ears Counting Based on Superpixel Segmentation Method
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DU Ying,CAI YiCheng,TAN ChangWei,LI ZhenHai,YANG GuiJun,FENG HaiKuan,HAN Dong
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表2 分类器训练结果（分类准确率,%）
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Table 2 Classifier training results (Classification accuracy, %)
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分类器类型
Classifier type | 氮水平 Nitrogen level | | N1 | N2 | N3 | N4 | 混合 Mix | | linSVM | 81.2 | 86.2 | 90.1 | 90.9 | 85.1 | | quaSVM | 86.1 | 89.7 | 91.9 | 92.8 | 87.6 | | cubSVM | 86.6 | 89.5 | 92.2 | 93.8 | 56.8 | | finGSVM | 84.9 | 92.6 | 90.7 | 93.1 | 88.2 | | medGSVM | 87.2 | 90.5 | 93.5 | 92.7 | 88.2 | | coaGSVM | 82.4 | 87.0 | 90.6 | 90.8 | 86.3 | | finKNN | 85.0 | 89.5 | 87.0 | 92.3 | 85.2 | | medKNN | 85.8 | 89.9 | 92.3 | 93.0 | 85.2 | | coaKNN | 83.4 | 88.4 | 90.8 | 90.9 | 87.2 | | cosKNN | 84.8 | 89.4 | 91.1 | 93.0 | 87.1 | | cubKNN | 85.5 | 89.8 | 92.0 | 91.4 | 87.1 | | weiKNN | 86.4 | 91.1 | 92.1 | 92.2 | 88.2 |
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