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How do I use this function ''function [BW, threshold] = im2bw_ent(IM)''???? I am new in MATLAB, and I dont know what should I do for this code???

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ramin asadi
ramin asadi 2015-12-26
回答： Image Analyst 2015-12-26
How do I use this function ''function [BW, threshold] = im2bw_ent(IM)''???? I am new in MATLAB, and I dont know what should I do for this code???

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Image Analyst
Image Analyst 2015-12-26
I imagine you'd call it like this:
IM = imread('moon.tif');
subplot(1,2,1);
imshow(IM);
[BW, threshold] = im2bw_ent(IM);
subplot(1,2,2);
imshow(BW);
message = sprintf('Image thresholded at %.3f', threshold);
uiwait(helpdlg(message));

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