edilate — Euclidean morphological dilation of binary
Dil = edilate(Img, [radius, form])
Dil. It assumes be one of the
following values:
Dil has the same size as the original image,
M x N. The image is assumed to be 0 outside its
bounds.
(M+2*radius-1) x
(N+2*radius-1). The image is assumed to be 0
outside its bounds.
Function edilate performs exact euclidean dilation of a binary image Img using a circle as the structuring element. It is implemented in C to be fast.
Img = gray_imread(SIPDIR+'images/tru.jpg');
Img = 1-im2bw(Img, 0.3);
xbasc()
imshow(Img,2);
e = edilate(Img,7);
xbasc()
imshow(e,2);