Jiang-sheng GUI, Jie HE, Xia-ping FU. Hyperspectral Detection of Soybean Heart-Eating Insect Pests Based on Image Retrieval[J]. Spectroscopy and Spectral Analysis, 2022, 42(9): 2931
- Spectroscopy and Spectral Analysis
- Vol. 42, Issue 9, 2931 (2022)
Fig. 1. Hyperspectral imaging system
Fig. 2. Hyperspectral images of soybean samples
(a): Normal soybean; (b): Soybean with egg;(c): Soybean with larvae; (d): Gnawed soybean
(a): Normal soybean; (b): Soybean with egg;(c): Soybean with larvae; (d): Gnawed soybean
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Table 1. Detection results of different classification models in 4-way 5-shot
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Table 2. Retrieval performance under different loss functions
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