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Fig. 2 | Plant Methods

Fig. 2

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

Fig. 2

Relevance profiles for the differentiation tasks in the VNIR (a) and SWIR (b) range combined for the years 2016, 2017, and 2018. Initially, all relevance values are set to 1.0, a number higher than 1.0 indicates an above neutral importance and a number smaller than 1.0 indicates an importance lower than the start condition. The sum of relevance values is constrained to a fixed value so a winner takes all competition for feature importance is built into the system

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Plant Methods

ISSN: 1746-4811