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Compare binary images: if a pixel is 1 in both images, set it to 1 in a third image, if not, set it to 0...

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Julian 2012-10-19

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移动：DGM 2023-12-29

采纳的回答： Matt J

Hello everyone,

hopefully someone can help me. I have performed an erosion-dilation operation on a binary image and now I want to compare the eroded-dilated image with the original image. If a pixel is 1 in both images, I want to write it as 1 into a new image, if it's 0 in both it's supposed to be 0, and if it's 1 in the one and 0 in the other picture it's supposed to be written as 0.

How do I program an algorithm able to do that?

Any help would be great!

Thymes

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Matt J 2012-10-19

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https://ww2.mathworks.cn/matlabcentral/answers/51297-compare-binary-images-if-a-pixel-is-1-in-both-images-set-it-to-1-in-a-third-image-if-not-set-it#answer_62542

编辑：Matt J 2012-10-19

在 MATLAB Online 中打开

result = OriginalImage & OpenedImage

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Matt J 2012-10-22

移动：DGM 2023-12-29

Yes, I think I understand the situation, but first, Accept-click my answer (since it is correct) and make a new post for your new question.

Julian 2012-10-22

移动：DGM 2023-12-29

Done. New thread is http://www.mathworks.de/matlabcentral/answers/51543-comparing-two-binary-images-if-a-pixel-is-1-in-both-images-write-a-1-into-a-new-image-otherwise

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