Determination of Geometric Parameters of Cracks in Concrete by Image Processing

Figure 3

3D plotting of the intensity distributions corresponding to the caliper’s gap sizes of (a) 5.07 mm, (b) 2.05 mm, (c) 1.07 mm, (d) 0.45 mm, (e) 0.17 mm, and (f) 0.17 mm with the microscope.

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