select labeled object in image
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Dear all,
i've made labeling to an image and i'm trying to select objects by mouse click in order to delete them.
can anyone help me to do this. i've been trying for long time but couldn't do it,
thanks in advance
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Sean de Wolski
2012 年 7 月 2 日
編集済み: Sean de Wolski
2012 年 7 月 2 日
Here, your very own Blob remover:
function removeBlob
I = bwlabel(imfill(imread('coins.png')>100,'holes'));
h = imshow(label2rgb(I,jet(numel(unique(I(:)))),[0 0 0]));
set(h,'buttondownfcn',{@removeIt,I})
end
function removeIt(src,~,I)
cp = round(get(get(src,'parent'),'currentpoint'));
val = I(cp(3),cp(1));
I(I==val) = 0;
set(src,'cdata',bsxfun(@times,uint8(logical(I)),get(src,'cdata')));
end
2 件のコメント
SSC
2021 年 1 月 7 日
Hi Sean,
how can I modify the code for selecting the blobs from binary Image by mouse click and delete remaining of the blobs (Objects).
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