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Get coordinates from struct created with bwconncomp

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Stefan Lang
Stefan Lang 2021-4-28
评论： Matt J 2021-4-28
Hello guys
I have a binary image as a prediction from a neural network. This image has several regions (vertebras of the spine). When i run bwconncomp(binary_image), i get as a result a struct with 17-19 Objects (vertebras). Now i need to find the coordinates of the regions. [y x] = find(binary_image) just gives me all coordinates, but i need this separated for each region, so 17-19 coordinate arrays. How do i get this?

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Matt J
Matt J 2021-4-28
编辑：Matt J 2021-4-28
Use regionprops instead,
stats=regionprops(BW,'PixelList')
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Stefan Lang
Stefan Lang 2021-4-28
Ooh, i used the array and did not convert it into a logical. Now that worked. Thank you!
Matt J
Matt J 2021-4-28
You should have had the same problem with bwconncomp.

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