Semisupervised Deep Features of Time-Frequency Maps for Multimodal Emotion Recognition

Table 6

Confusion matrix of the four-class scenario.

		Predicted emotion				Sens	Prec	Kappa	F1 score
		Happy	Angry	Calm	Sad
Actual emotion	Happy	0.933	0.021	0.028	0.018	0.933	0.931	0.862	0.932
	Angry	0.019	0.937	0.018	0.026	0.937	0.922	0.844	0.929
	Calm	0.032	0.02	0.923	0.025	0.923	0.928	0.857	0.926
	Sad	0.018	0.038	0.025	0.919	0.919	0.931	0.861	0.925