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Table 4 The average testing accuracy comparison of different frequency steps

From: Overlapping filter bank convolutional neural network for multisubject multicategory motor imagery brain-computer interface

Step

1 Hz

2 Hz

3 Hz

4 Hz

5 Hz

6 Hz

7 Hz

8 Hz

9 Hz

10 Hz

11 Hz

12 Hz

13 Hz

14 Hz

0 Hz

76.65

76.62

76.52

76.57

76.36

76.48

76.26

76.49

76.28

76.09

76.07

76.23

76.23

76.05

4 Hz

70.29

70.22

70.14

69.97

69.79

69.97

69.63

69.61

69.55

69.28

69.68

69.51

68.47

68.47