Comparison of Vis-NIR and SWIR hyperspectral imaging for the non-destructive detection of DON levels in Fusarium head blight wheat kernels and wheat flour

•Vis-NIR and SWIR hyperspectral imaging systems were utilized for wheat kernel and wheat flour samples.•The SVM and SAE models were built after selection optimal wavelengths by the GA method.•Vis-NIR and SWIR more accurately detect infected wheat kernel and wheat flour samples, respectively.