Quantitative Estimation of Tobacco Copper Ion Content from Hyperspectral Data by Inverting a Modified Radiative Transfer Model: Algorithm and Preliminary Validation

<div>Relative errors caused by water and dry matter. The horizontal and vertical axes represent the sample number and the relative error, respectively, multiplied by a factor of 100.</div>

Journal of Spectroscopy

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Figure 8

Figure 8: Quantitative Estimation of Tobacco Copper Ion Content from Hyperspectral Data by Inverting a Modified Radiative Transfer Model: Algorithm and Preliminary Validation 

Figure 8 | Quantitative Estimation of Tobacco Copper Ion Content from Hyperspectral Data by Inverting a Modified Radiative Transfer Model: Algorithm and Preliminary Validation 