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Fig. 8 | Plant Methods

Fig. 8

From: A model for genuineness detection in genetically and phenotypically similar maize variety seeds based on hyperspectral imaging and machine learning

Fig. 8

Increased recognition accuracy for JK 968 and several non-JK968 varieties through model updating. The MLP-based HSI mixed surface data genuineness detection model. a Histogram showing the recognition accuracy of all non-JK 968 varieties after each model update with full-spectrum hyperspectral reflectance data. b Histogram showing the recognition accuracy of all non-JK 968 varieties after each model update with characteristic wavelengths selected by SPA preprocessing. c Histogram of recognition accuracy for JK 968 and non-JK 968 seeds after model update with full hyperspectral reflectance data. d Histogram of the recognition accuracy of JK 968 and non-JK 968 seeds following each model update with characteristic wavelengths selected by SPA preprocessing. The numbers above each pair of columns represent the average detection accuracy for the model

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