Table 12.

Comparison of the experimental results in the visual data encoder for the IEMOCAP dataset.

Model	Happiness		Sadness		Anger		Neutral
	Acc	F1	Acc	F1	Acc	F1	Acc	F1
Dlib	74.3	73.3	72.9	71.4	79.8	78.2	62.4	60.3
VGG16-LSTM	80.3	79.6	82.4	81.9	81.4	80.5	69.6	68.4
PC encoder	88.7	86.2	89.6	89.1	91.2	90.8	79.0	77.3