Table 2.
Study | Total Number of Electrodes | Number of Electrodes of Proposed Design | Applications |
---|---|---|---|
Ganguly et al. [39] | 11 | 1 | Emotion Classification |
Siamaknejad et al. [40] | 20 | 1 | Attention Estimation |
Abdullah et al. [41] | 8 | 2, 4 | Biometric Recognition |
Yang et al. [42] | 20 | 4 | Biometric Recognition |
Present Study | 32 | 2, 4, 6, 8 | Emotion Classification Attention Estimation |