Table 1.

The similarity evaluation values of RMSE, FD and WTD between EEG data and real EEG data were generated.

Model	DCGAN	WGAN	WGAN–GP	LSTM–GAN	L–C–WGAN–GP
RMSE	0.71	0.40	0.37	0.26	0.21
FD	0.99	0.92	0.89	0.81	0.75
DTW	23.71	16.89	15.23	12.87	10.38