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EURASIP Journal on Advances in Signal Processing
Figure 6 | EURASIP Journal on Advances in Signal Processing

Figure 6

From: A two-stage approach using Gaussian mixture models and higher-order statistics for a classification of normal and pathological voices

Figure 6

Distributions of the proposed HOS-based parameters. (a) Mean of the normalized skewness. (b) Mean of the normalized kurtosis. The midline represents the median, with the lower and upper boundaries of the box indicating the first and third quartiles, respectively. Whiskers indicate the maximum and minimum values and circles indicate outliers.

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