Dense Trajectories and DHOG for Classification of Viewpoints from Echocardiogram Videos

Table 3

Confusion matrix for five kinds of echocardiography video classification.

	Classified result						Accuracy
		A2C	A3C	A4C	PLA	PSAM
Class	A2C	22	1	0	0	0	0.96
	A3C	1	15	0	0	0	0.95
	A4C	0	0	18	0	0	1.00
	PLA	0	0	0	21	0	1.00
	PSAM	0	0	0	0	20	1.00