Table 1 Number of instances per subject from the DEAP dataset, using different EEG signal segment sizes.

From: Two-dimensional CNN-based distinction of human emotions from EEG channels selected by multi-objective evolutionary algorithm

Subject

60 s

10 s

5 s

2 s

Arousal

Valence

Arousal

Valence

Arousal

Valence

Arousal

Valence

1

38

32

228

192

456

384

1140

960

2

30

32

180

192

360

384

900

960

3

36

16

216

96

432

192

1080

480

4

32

32

192

192

384

384

960

960

5

32

38

192

228

384

456

960

1140

6

20

34

120

204

240

408

600

1020

7

24

30

144

180

288

360

720

900

8

36

32

216

192

432

384

1080

960

9

38

30

228

180

456

360

1140

900

10

40

36

240

216

480

432

1200

1080

11

32

30

192

180

384

360

960

900

12

38

14

228

84

456

168

1140

420

13

36

12

216

72

432

144

1080

360

14

40

26

240

156

480

312

1200

780

15

40

38

240

228

480

456

1200

1140

16

30

40

180

240

360

480

900

1200

17

36

30

216

180

432

360

1080

900

18

28

30

168

180

336

360

840

900

19

34

26

204

156

408

312

1020

780

20

34

18

204

108

408

216

1020

540

21

38

16

228

96

456

192

1140

480

22

40

30

240

180

480

360

1200

900

23

26

26

156

156

312

312

780

780

24

38

14

228

84

456

168

1140

420

25

38

20

228

120

456

240

1140

600

26

28

34

168

204

336

408

840

1020

27

20

26

120

156

240

312

600

780

28

30

40

180

240

360

480

900

1200

29

34

26

204

156

408

312

1020

780

30

26

40

156

240

312

480

780

1200

31

28

40

168

240

336

480

840

1200

32

40

24

240

144

480

288

1200

720

All

  

6672

6312

13344

12624

33360

31560