- Segmentation
- Finding connected components
- Getting image region properties
Take measurement of a concrete crack from picture?
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Cem Ayla
on 10 Jul 2020
Commented: KAMOOSH BABA SHAIK
on 7 Jun 2021
Hi there,
I have microscopic concrete crack footages of samples. And I need to measure how much that cracks' width/height/depth is.
Is there any way to do this in MATLAB?
for instance:
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/330149/image.png)
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Accepted Answer
Prabhan Purwar
on 17 Jul 2020
Hey,
Following major steps will be required to detect the width and height of the concrete crack:
Segmentation can be done based on color threshold and median filter as illustrated in the following link:
For finding connected components and region property make use of bwconncomp and regionprops as illustrated in the following link:
Hope it helps!!
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KAMOOSH BABA SHAIK
on 7 Jun 2021
Sir please provide me complete code for finding crack length and width. It's useful to my final year project.
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