Comparison of the backpropagation network and the random forest algorithm based on sampling distribution effects consideration for estimating nonphotosynthetic vegetation cover

Guo Zi–chen,Wang Tao,Liu Shu–lin,Kang Wen–ping, Chen Xiang,Feng Kun,Zhi Ying

International Journal of Applied Earth Observation and Geoinformation（2021）

引用 8|浏览5

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摘要

•The detection of non-photosynthetic vegetation by BP and RF in arid and semi-arid regions was compared.•A new approach for evaluating remote sensing fitting results based on machine learning was presented.•Uav was used as a sampling tool of remote sensing pixel scale.

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关键词

UAV,Nonphotosynthetic vegetation cover,Mu Us sandy land,Random forests,Backpropagation neural network,The sampling distribution

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