Prediction of Honeydew Contaminations on Cotton Samples by In-Line UV Hyperspectral Imaging.

ABSTRACT: UV hyperspectral imaging (225 nm-410 nm) was used to identify and quantify the honeydew content of real cotton samples. Honeydew contamination causes losses of millions of dollars annually. This study presents the implementation and application of UV hyperspectral imaging as a non-destructive, high-resolution, and fast imaging modality. For this novel approach, a reference sample set, which consists of sugar and protein solutions that were adapted to honeydew, was set-up. In total, 21 samples with different amounts of added sugars/proteins were measured to calculate multivariate models at each pixel of a hyperspectral image to predict and classify the amount of sugar and honeydew. The principal component analysis models (PCA) enabled a general differentiation between different concentratio

SUBMITTER: Al Ktash M 

PROVIDER: S-EPMC9823496 | biostudies-literature | 2022 Dec

REPOSITORIES: biostudies-literature