Table 5 Ablation experiment using SEED dataset.
From: Multi-branch convolutional neural network with cross-attention mechanism for emotion recognition
Feature fusion | Acc (%) | Pre (%) | Rec (%) | F1 (%) |
|---|---|---|---|---|
PSD+DE | 55.63 (-27.94) | 54.85 (-28.95) | 55.70 (-27.99) | 55.27 (28.47) |
PSD+STFT | 57.00 (-30.00) | 57.24 (29.80) | 57.28 (29.80) | 57.26 (29.79) |
DE+STFT | 58.50 (-30.51) | 57.51 (31.49) | 55.69 (-33.38) | 56.58 (-32.45) |
PSD+DE+STFT | 80.50 (-11.00) | 81.22 (-10.40) | 81.60 (-09.89) | 81.40 (-10.30) |
