Erode without breaking continuous line

Posted by jmcginnity on Feb 13, 2016; 3:04pm
URL: http://imagej.273.s1.nabble.com/Erode-without-breaking-continuous-line-tp5015621.html

Hi, I have circular images with whose borders are of varying thickness.  An example is shown. I wish to Erode the circles by only one pixel but do not wish to break the continuity of the circle.  I do not wish to skeletonize.  Is there a way to do this?

Thanks,
Justin McGinnity
Extractive Metallurgy
Murdoch University
Perth,
Australia