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- Pan, Leiqing; Lu, Renfu; Zhu, Qibing; Tu, Kang; Cen, Haiyan
- Food and bioprocess technology 2016 v.9 no.7 pp. 1177-1186
- beets; image analysis; least squares; mechanical properties; models; prediction; sucrose; sugar beet; total soluble solids; water content; wavelengths
- ... Sucrose, soluble solids, and moisture content and mechanical properties are important quality/property attributes of sugar beet. In this study, hyperspectral scattering images for the spectral region of 500–1000 nm were acquired, from which relative mean spectra were calculated. Prediction models were developed using partial least squares regression for both full spectra and selected wavelengths. ...