An Enhanced Version of Second-Order Synchrosqueezing Transform Combined with Time-Frequency Image Texture Features to Detect Faults in Bearings

<div>Local enlarged images of high-frequency bands marked by yellow rectangle in Figure <a href="../fig2/">2</a>: (a) STFT, (b) FSST, (c) OSST, and (d) VSST.</div>

Shock and Vibration

fig3

Figure 3

Figure 3: An Enhanced Version of Second-Order Synchrosqueezing Transform Combined with Time-Frequency Image Texture Features to Detect Faults in Bearings 

Figure 3 | An Enhanced Version of Second-Order Synchrosqueezing Transform Combined with Time-Frequency Image Texture Features to Detect Faults in Bearings 