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matlab code for median-mean filter

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somasekar jalari
somasekar jalari 2013년 11월 5일
댓글: Image Analyst 2021년 9월 16일
a hybrid noise filter technique called median-mean filter by combining median and mean filter found in one of the reseach article. is there any matlab command for median-mean filter if so pls suggest me.

답변(3개)

Matt J
Matt J 2013년 11월 5일
Not unless you find it on the File Exchange (or another site). However, it sounds like commands like MEAN, MEDIAN, MEDFILT2 could be useful in building it yourself.

KONDA SRUJANA
KONDA SRUJANA 2021년 9월 16일
[I,map]=imread('photo.tif');
I=ind2grb(I,map);
J=imnoise(I,'salt&pepper',0.02);
K=hmf(J,9);
subplot(1,2,1);
imshow(J);
subplot(1,2,2);
imshow(K);
  댓글 수: 1
Image Analyst
Image Analyst 2021년 9월 16일
There is no built-in hmf() function, and you forgot to attach it.

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Image Analyst
Image Analyst 2021년 9월 16일
See attached modified median filter to remove salt and pepper noise.

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