Improved Extended Multiplicative Scatter Correction Algorithm Applied in Blood Glucose Noninvasive Measurement with FT-IR Spectroscopy
Figure 3
Distribution of predication results with different preprocessing methods. (a) The distribution of predication results of original spectra, (b) the distribution of predication results of the spectra preprocessed by Im-EMSC, (c) the distribution of predication results of the spectra preprocessed by Im-EMSC, and (d) the distribution of predication results of the spectra preprocessed by MSC.
