to find the ROI surrounding the centroid
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I have an image that has several objects in it. I have found the centroid of one of the desired objects in them. I want to create ROI surrounding this centroid alone and make other objects zero or null.
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Image Analyst
le 1 Juin 2013
Like I said in your question last month (that you accepted - thanks), that's covered in my Image Segmentation Tutorial. If you don't think it does, the post your code and show why not.
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Image Analyst
le 2 Juin 2013
Perhaps you might want to use the convex hull by using bwconvhull(). Feel free to adapt my code. I've given you a good start, but I'm not going to do the whole project for you. Good luck.
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