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Fig. 9 | Plant Methods

Fig. 9

From: Exploring the potential of microscopic hyperspectral, Raman, and LIBS for nondestructive quality assessment of diverse rice samples

Fig. 9

Modeled R2 curves of spectral data for four rice sample types with amylopectin and protein content. The colors represent sample types, paddy rice (blue), brown rice (red), polished rice (brown), rice flour (gray). (a)&(b) show R2 results for microscopic hyperspectral data, modeling amylopectin and protein, respectively. (c)&(d) present R2 results for Raman spectral data, for amylopectin and protein modeling. (e)&(f) are LIBS data regression models for amylopectin and protein. The solid line represents the maximum R2 curve, the dotted line indicating the average R2 from multiple modeling iterations

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Plant Methods

ISSN: 1746-4811