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Table 5 Results for the multispectral detection of Esca leaf symptoms

From: Evaluating the suitability of hyper- and multispectral imaging to detect foliar symptoms of the grapevine trunk disease Esca in vineyards

   2017 2018
Disease severity class 2 (25–50% symptomatic) CA (%) 60 58
TPR (%) 57 45
FPR (%) 36 28
Disease severity class 3 (50–75% symptomatic) CA (%) 65 73
TPR (%) 60 74
FPR (%) 30 28
  1. CA  classification accuracy, TPR true-positive rate, FPR  false-positive rate
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