An Automatic Recognition Method of Microseismic Signals Based on S Transformation and Improved Gaussian Mixture Model

<div>Energy entropy distribution of microseismic signals. (a) Statistical distribution of energy entropy. (b) Probability distribution of energy entropy.</div>

Advances in Civil Engineering

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Figure 14

Figure 14: An Automatic Recognition Method of Microseismic Signals Based on S Transformation and Improved Gaussian Mixture Model 