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Measuring-crack-size-in-an-image-with-OpenCV

(Estimate the physical size from CV approach)

Using the segmented crack image, we can accurately calculate various metrics of the crack using computer vision techniques. These metrics, in the form of pixel coordinates, can then be used to determine the thickness of the crack. Additionally, by combining the depth frame which is obtained during the inspection, a more comprehensive analysis can be conducted.

image

Just run the following command

python3 min_rect.py -i crack_seg.jpg
python3 sliding_window.py -i crack_seg.jpg -o horizontal
python3 sliding_window.py -i crack_seg.jpg -o vertical

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