A Method for Extracting Features of Modern Folk Opera Performance Art Based on Principal Component Analysis

Table 5

Recognition results of the support vector machine.

Category	1 (%)	2 (%)	3 (%)	4 (%)	5 (%)
Experiment 1	86.5	87	86.5	87.5	87
Experiment 2	80	80.5	79.5	81	80.5