removal the outer boundary of bw image?
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Hi all
i wrote this code
y=imread('..........bmp');
bw=im2bw(y);
b=bwboundaries(bw);
boundry=b{1};
imshow(bw);
hold on;
plot(boundry(:,2),boundry(:,1),'g');
now i need to remove the outer boundary in green color without any effect on the details inside this boundary , is this possible in matlab ? if it is possible how can this be done?
regards
4 comentarios
Image Analyst
el 29 de En. de 2012
Walter, I tried but I have no idea what he wants. Apparently it's not what you or I suggested even though both suggestions were valid possible approaches according to how he unclearly worded his question.
Respuestas (1)
Image Analyst
el 29 de En. de 2012
Use morphological erosion
bw = imerode(bw, true(3));
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