Help with cropping a binary image?
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I have this binary image:
How do I crop exactly to the outline of the fist?
Answers (1)
Spandan Tiwari
on 8 Feb 2014
0 votes
Use IMCOMPLEMENT to invert the polarity of the binary images so that the object (fist) is white. Then use BWBOUNDARIES to get the boundary pixels of the object.
3 Comments
Shravanthi
on 8 Feb 2014
Image Analyst
on 8 Feb 2014
boundaries = bwboundaries(~binaryImage);
but that gets you the outline coordinates of the fist. Is that what you want, or do you want the bounding box?
Anjana Rao
on 8 Feb 2014
No, I just want the outline! How do I crop it after getting the coordinates? imcrop(?)?
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