How to transform irregular-shaped region into an equivalent circle
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Hi;
I am trying to transform irregular shaped regions in an image into an equivalent circle. How can I do so?
I need this for further analysis of the images and this is just an intermediate yet crucial step.
Thanks;
回答 (1 件)
Image Analyst
2013 年 12 月 24 日
Not sure what that means. But you can use regionprops() in the Image Processing Toolbox to get the Area, Perimeter, and Equivalent Circular Diameter. See my Image Segmentation Tutorial for a demo. Then you can use rectangle to plot a circle in the overlay, or use the FAQ to make a circle in an image: http://matlab.wikia.com/wiki/FAQ#How_do_I_create_a_circle.3F
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