融合灯光强度和斑块空间分布特征的贫困区域识别模型构建——以山西省为例
昝骁毓,谭晓悦,李强,陈晋

Recognition Model of Poverty Areas Combining Light Intensity and Patch Spatial Distribution Characteristics: A Case Study of Shanxi Province
Xiaoyu Zan,Xiaoyue Tan,Qiang Li,Jin Chen
表4 仅考虑灯光强度参数的贫困区域识别模型
Table 4 Performance of recognition model only based on light intensity parameters
年份

实际结果

(个)

识别结果综合识别 准确率/%
贫困县非贫困县
%%
2014贫困县(58)5594.8335.1772.27
非贫困县(61)3049.183150.82
2015贫困县(58)5798.2811.7272.27
非贫困县(61)3252.462947.54
2016贫困县(58)5798.2811.7272.27
非贫困县(61)3252.462947.54
2017贫困县(58)5798.2811.7273.11
非贫困县(61)3150.823049.18