Estimation of the spatial distribution of heavy metal in agricultural soils using airborne hyperspectral imaging and random forest

Huimin Wang
Huimin Wang
Lihan Chen
Lihan Chen
Cencen Pan
Cencen Pan

Journal of Hazardous Materials, pp. 1209872019.

Cited by: 0|Views20
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Abstract:

•Airborne hyperspectral imagery is used for fast retrieval of heavy metal in soils.•Spectral unmixing is conducted to improve the retrieval accuracy.•A random-forest-based model is recommended for the retrieval.

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