基于Cubist模型树的城市不透水面百分比遥感估算模型
戴舒, 付迎春, 赵耀龙

The Remote Sensing Model for Estimating Urban Impervious Surface Percentage Based on the Cubist Model Tree
DAI Shu,FU Yingchun,ZHAO Yaolong
表8 模型优化前后特殊像元点ISP估算值对比
Tab.8 The comparison of the ISP estimations of special pixels before and after the model optimization
像元点 ISP参考值/(%) Base Cubist-ISP模型估算值/(%) Optimal Cubist-ISP模型估算值/(%)
A 0.00 43.70 4.15
B 4.08 55.49 14.00
C 0.00 35.04 5.94
D 75.28 92.69 75.41
E 51.84 88.43 46.61
F 26.16 71.34 12.00