i want a code for remove background from an image.
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this is my image.
回答（1 个）
Image Analyst
2017-11-22
What do you mean by remove? You can't remove it, but you can set it to something else, like zero or something. Just threshold:
background = grayImage < 50; % or whatever number works
grayImage(background) = 0; % Set background to 0 (black).
2 个评论
Ahmad AlZein
2020-11-20
please, can you explain the code
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2017-11-22
2020-11-20
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