How to remove isolated mark by using hit-miss transform

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Kwanghun Choi 2017-10-18

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https://ww2.mathworks.cn/matlabcentral/answers/361865-how-to-remove-isolated-mark-by-using-hit-miss-transform

回答： Image Analyst 2017-10-18

Hello!! :) I want to ask about hit-miss transform.

Many paper say I can remove small isolated mark by using hit-miss transform. But, when I do hit-miss transform function(bwhitmiss), I just get several point. What does this point mean? and How I can remove unnecessary mark with hit-miss transform. please help me.

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Answer 1

Image Analyst 2017-10-18

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https://ww2.mathworks.cn/matlabcentral/answers/361865-how-to-remove-isolated-mark-by-using-hit-miss-transform#answer_286320

Granted, it's confusing. A confusing function with a confusing/misleading name. Probably does not do what anyone thinks it should do. You might be better off using normxcorr2().