Help with cropping a binary image?

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Shravanthi
Shravanthi 2014 年 2 月 8 日
コメント済み: Anjana Rao 2014 年 2 月 8 日
I have this binary image:
How do I crop exactly to the outline of the fist?

回答 (1 件)

Spandan Tiwari
Spandan Tiwari 2014 年 2 月 8 日
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 件のコメント
Image Analyst
Image Analyst 2014 年 2 月 8 日
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
Anjana Rao 2014 年 2 月 8 日
No, I just want the outline! How do I crop it after getting the coordinates? imcrop(?)?

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