M-File Help: iopen | View code for iopen |
Morphological opening
out = iopen(im, se, options) is the image im after morphological opening with the structuring element se. This is a morphological erosion followed by dilation.
out = iopen(im, se, n, options) as above but the structuring element se is applied n times, that is n erosions followed by n dilations.
iclose, idilate, ierode, imorph
© 1990-2012 Peter Corke.