A Sleep Stage Classification Algorithm of Wearable System Based on Multiscale Residual Convolutional Neural Network

Figure 4

Output results of the first convolution layer in CinC2018 dataset. (a) primitive EEG in W stage. (b) Fast Fourier transform results of EEG in W stage. (c) Output results of the first convolution layer in W stage. (d) Primitive EEG in N3 stage. (e) Fast Fourier transform results of EEG in N3 stage. (f) Output results of the first convolution layer in N3 stage.

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