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How to remove thin lines in binary image

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Az
Az 2023-10-30
回答： Image Analyst 2023-10-30
How to remove thin horizontal or verticle lines - image attached
line thinkness < 3 -- remove
lines thinkness > 5-- stay
small objects -- remove

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回答（2 个）

Matt J
Matt J 2023-10-30
编辑：Matt J 2023-10-30
Image=imopen(Image,ones(3));
Image Analyst
Image Analyst 2023-10-30
Like Matt said, use imopen to get rid of thin lines.
outputImage = imopen(binaryImage, ones(3, 3));
To get rid of small objects, of any shape, use bwareaopen or bwareafilt.

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