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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.

Notes

See also

iclose, idilate, ierode, imorph


 

© 1990-2012 Peter Corke.