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Fig. 7 | Plant Methods

Fig. 7

From: A CNN-LSTM-att hybrid model for classification and evaluation of growth status under drought and heat stress in chinese fir (Cunninghamia lanceolata)

Fig. 7

Visualization results of class activation maps before and after adding the attention mechanism. The highlighted part of the class activation map represents the attention of the network on to the image, and the red intensity is proportional to the strength of the neural activation with respect to the predicted class. a The original image b The region of attention before adding the attention mechanism c The region of attention after adding the attention mechanism

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