Machine Learning-Based Fault Diagnosis of Self-Aligning Bearings for Rotating Machinery Using Infrared Thermography

Figure 8

Scatter representation of extracted features at different operating conditions. Scatter plot of (a) contrast vs. STD; (b) homogeneity vs. STD; (c) mean vs. STD; (d) Kurtosis vs. STD; (e) energy vs. STD.

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