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How to find white line in image using matlab?

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Lakshay Gopalka
Lakshay Gopalka 2019-1-21
评论： Image Analyst 2019-2-18
I want to detect the horizontal white line in the image (inside the circle) so which commands and program to use?
img.jpg

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回答（1 个）

Image Analyst
Image Analyst 2019-1-21
Try adapthisteq() and then imbinarize().
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Lakshay Gopalka
Lakshay Gopalka 2019-2-18
I tried using Image Segmentation tutorial but somehow, I was unable to find the desired result so can you offer any help?
Can it be done using Hough Transform to fing the longest line then somehow create a box for that line?
Thank you.
Image Analyst
Image Analyst 2019-2-18
Give it a try. Follow the examples and adapt as needed. Obviously I don't have the code already, and would have to do the same thing you will need to do.

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