A Hybrid Crack Detection Approach for Scanning Electron Microscope Image Using Deep Learning Method

<div>Qualitative comparison of different bounding boxes. (a–d) Original image, square bounding boxes, circle bounding boxes, and filled circle bounding boxes, respectively.</div>

Scanning

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Figure 9

Figure 9: A Hybrid Crack Detection Approach for Scanning Electron Microscope Image Using Deep Learning Method 