Mobile Imaging and Computing for Intelligent Structural Damage Inspection

Figure 8

Demonstration of a mobile imaging and computing-based crack damage analysis: (a) original true-color image, (b) contour analysis without a bounding box or optimal Canny parameters ; , (c) analysis with a bounding box without optimal Canny parameters, and (d) analysis with a bounding box and optimally selected parameters ; .

(a)

(b)

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