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. 2017 May 31;8:915. doi: 10.3389/fpls.2017.00915

Figure 4.

Figure 4

A flow chart of classification of leaflet samples using k-means clustering or artificial neural network method. A combination of three to four leaflet blade and serration parameters were selected by the genetic algorithm to classify leaflet samples with the highest accuracy. This process is reiterated multiple times to generate a list of parameter sets that can be used to classify leaflet samples with the highest accuracy.