基于多时相遥感观测的板栗林分布提取研究
陈继龙,魏雪馨,刘洋,闵庆文,刘荣高,张文林,郭春梅

Extraction of Chestnut Forest Distribution based on Multi-temporal Remote Sensing Observations
Jilong Chen,Xuexin Wei,Yang Liu,Qingwen Min,Ronggao Liu,Wenlin Zhang,Chunmei Guo
表4 分类结果混淆矩阵
Table 4 Confusion matrix of classification results
板栗林耕地落叶林地常绿林建设用地水体总精度/%Kappa系数
实验1制图精度/%66.6783.8886.3410090.5093.8587.500.849 3
用户精度/%68.7580.6084.0799.1294.5594.93
实验2制图精度/%92.1290.1091.4097.4992.7497.0493.550.922 3
用户精度/%83.2191.3492.4997.4998.4298.84
实验3制图精度/%79.3983.8886.6897.6391.0698.1889.680.875 7
用户精度/%74.5787.1086.2496.0798.3995.35
实验4制图精度/%89.4989.7192.9299.2693.8597.0493.920.926 7
用户精度/%82.8091.6793.0798.6897.4999.77
实验5制图精度/%79.3988.5490.8999.5694.6095.9091.860.901 9
用户精度/%79.2389.2487.6498.8396.3999.06
实验6制图精度/%90.1089.7194.9497.4996.8397.4994.560.934 5
用户精度/%87.2895.4590.6697.2098.4898.85
实验7制图精度/%89.9087.2595.7897.7896.8397.4994.750.936 7
用户精度/%89.7194.8791.3297.9398.4898.85