Optimization Strategy of a Stacked Autoencoder and Deep Belief Network in a Hyperspectral Remote-Sensing Image Classification Model

<div>The sample data spectrum character curves: (a) the sample data spectrum character curve of ROSIS-3; (b) the sample data spectrum character curve of HySpex.</div>

Discrete Dynamics in Nature and Society

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Figure 5

Figure 5: Optimization Strategy of a Stacked Autoencoder and Deep Belief Network in a Hyperspectral Remote-Sensing Image Classification Model 