The overall classification precision of three kinds place things in research region is high, achieves 92.5290%, the Kappa coefficient is 0.8852, can satisfy the demand of the urban landscape and the urban green space spatial structure study. 2.

  • 研究区三类地物分类总体精度较高,达到92.5290%,Kappa系数0.8852,完全满足城市景观结构分析及城市绿地空间结构研究需求。

  • 互联网摘选 2025-01-20 12:46:27

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