How to perform binary dilation on a grayscale image?

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Victor Fletcher
Victor Fletcher 2018-12-23
回答： Image Analyst 2018-12-23
I would like to write a function that performs binary dilation on a grayscale image.
I would like to be able to change the kernel that is moved across the image.
I plan on padding the image in order to perform this binary dilation.

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回答（1 个）

Image Analyst
Image Analyst 2018-12-23
Try imdilate():
kernel = strel('disk', 15, 0); % Or whatever you want.
filteredImage = imdilate(binaryImage, strel);

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