Enhancing Structural Crack Detection through a Multiscale Multilevel Mask Deep Convolutional Neural Network and Line Similarity Index

<div>Effect of light intensity on crack measurements (overlapped for visualization by the crack mask with dilation of three). (a) Image taken at the low light and estimated result, (b) image taken at the medium light and estimated result, and (c) image taken at the high light and estimated result.</div>

International Journal of Intelligent Systems

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Figure 7

Figure 7: Enhancing Structural Crack Detection through a Multiscale Multilevel Mask Deep Convolutional Neural Network and Line Similarity Index 