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Fig. 10 | Plant Methods

Fig. 10

From: Improved classification accuracy of powdery mildew infection levels of wine grapes by spatial-spectral analysis of hyperspectral images

Fig. 10

Visual representation of the results from the various data analysis approaches. Images of a representative scanned Chardonnay grape bunch: a example of a manually annotated grape bunch with visually identified infection sites shown as red dots, b disease specific visualization of VNIR hyperspectral image based on LDA coefficients, c powdery mildew detection results based on spatial-spectral approach (Table 1, row 8), d detection results based on classification of hyperspectral signatures (Table 1, row 1)

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Plant Methods

ISSN: 1746-4811