Table 10.

Classification results of TESS dataset on encoded data

Classes	Decision tree classifier			CNN classifier
	Precision (%)	Recall (%)	F-1 score	Precision (%)	Recall (%)	F-1 score
0 (Angry)	93	97	0.95	98	99	0.99
1 (Disgust)	94	97	0.95	98	98	0.98
2 (Fear)	89	87	0.88	95	96	0.96
3 (Happy)	90	86	0.88	99	96	0.99
4 (Neutral)	86	90	0.88	95	97	0.96
5 (Surprise)	87	84	0.86	97	91	0.94
6 (Sad)	89	87	0.88	91	95	0.93
Macro average	90	90	0.9	96	96	0.96
Weighted average	90	90	0.9	96	96	0.96