基于深度学习的新增建设用地信息提取试验研究——全国土地利用遥感监测工程创新探索

吴海平, 黄世存

Research on new construction land information extraction based on deep learning: Innovation exploration of the national project of land use monitoring via remote sensing

Haiping WU, Shicun HUANG

表5 通州区各类型精度统计表

Tab.5 Accuracy of different types based on TongZhou(%)

图斑类型 数量查全率 数量虚警率 数量漏检率 面积查准率 1A 100.0 218.2 0.0 31.5 1B 83.5 109.1 16.5 16.9 1C 50.0 600.0 50.0 20.3 1D 44.4 500.0 55.6 14.9 1E 45.2 131.6 54.8 19.2 1F 28.6 1 400.0 71.4 25.3 2 76.1 116.0 23.9 15.9 3A 100.0 85.7 0.0 27.8 3B 67.0 307.5 33.0 16.3 3D 33.3 950.0 66.7 16.8 3E 41.7 720.0 58.3 29.7 3F 33.3 2 600.0 66.7 18.3 7A 93.8 183.3 6.3 24.5 7B 82.4 431.5 17.6 9.3 7D 50.0 3 000.0 50.0 37.0 合计 75.9 212.1 24.1 17.2