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Fig. 3 | Plant Methods

Fig. 3

From: Combining self-organizing maps and biplot analysis to preselect maize phenotypic components based on UAV high-throughput phenotyping platform

Fig. 3

Structure of 15 × 7 two-dimensional SOM network. The schematic illustration shows how to train the SOM. The N input vectors in the input layer are mapped onto a two-dimensional competition layer represented by vectors containing the weights. Each neuron \(i\) has a weight vector \(\vec{w}_{i}\) of the same dimensionality m as the input vectors (\(\vec{x}_{n}\)). By hierarchical clustering, the color of the map encodes the input vectors with similar properties

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