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. 2017 Aug 1;34(4):510–517. [Article in Chinese] doi: 10.7507/1001-5515.201605066

表 4. Emotion recognition results of the three kinds of features (%).

三种特征参数情感识别结果(%)

情绪分类 小波变换
特征
近似熵特征 Hurst 指数
特征
小波+近似熵+Hurst
1 71.43 43.75 37.50 56.25
2 75.00 56.25 43.75 68.75
3 65.63 37.50 37.50 43.75
4 81.25 62.50 56.25 87.50
5 87.50 43.75 43.75 75.00
6 50.00 68.75 56.25 62.50
7 81.25 37.50 43.75 75.00
均值 73.15 50.00 45.54 66.96