Dynamic Localized SNV, Peak SNV, and Partial Peak SNV: Novel Standardization Methods for Preprocessing of Spectroscopic Data Used in Predictive Modeling

Figure 6

Demonstration of the workflow and optimization process for Dynamic Localized SNV. (a) Picked peaks of normalized absolute coefficient vector and indication of the POIs in one spectrum, (b) spectrum separation according to agglomerated peaks, (c) optimization process in order to find optimal agglomeration window size, and (d) optimized PSNV.