Rapid and accurate detection of damaged peppers is essential for quality assessment and intelligent sorting in modern agricultural production. This study developed a hyperspectral imaging–based framework for discriminating healthy and damaged green peppers using spectral information acquired within the 372.6–1039.6 nm...
Xiong Li, Ya-Wen Guo, Meng-Fei Xie et al.· Journal of Chemometrics· 0 citations
Visible/near‐infrared (Vis/NIR) spectroscopy offers a promising non‐destructive technique for assessing round eggplant (
Solanum melongena
var.
esculentum
) quality. For the purple‐black round eggplant samples examined here, however, dark pericarp coloration and multi‐layered tissue structure limit light pe...
Yi-Chen Luo, Jing-Hui Zhao, Guan-Tian Wang et al.· Journal of food process engi...· 0 citations
The objective of this study was to establish an effective sample preparation protocol for the determination of pesticide residues in tobacco. Two distinct cleanup approaches were evaluated: the classical QuEChERS method and a protocol utilizing EMR-Lipid. All prepared samples were analyzed via gas chromatography-tandem...
The results showed that ResNet-SVM outperformed the standalone ResNet, demonstrating the synergistic advantage of deep feature extraction and SVM-based discrimination, and the three-channel strategy further improved classification performance.
Xiong Li, Ya-Wen Guo, Xinlin Xiong et al.· Journal of Food Measurement...· 0 citations
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