matlab - Subplot with decomposed morphological structuring element -
i using matlab 2014b, function strel
behaves in different way respect newer versions[1]. in case, generating disk
shaped structuring element approximation of 8 (in reality 10) linear structuring elements.
i visualize these linear structuring elements, example in subplot. unfortunately, after these years using matlab, still have many problems understanding how obtain want plot. in case able visualize them "comparable" scale, 1 can notice differences in size , orientation. (note: using imcomplement
black lines on white background, instead of opposite, printing reasons.)
the minimal code this:
se = strel('disk', 300, 8); seq = getsequence(se); k = 1:length(seq) subplot(5,2,k); imshow(imcomplement(seq(k).getnhood)); axis equal end
as can see, results in suboptimal subplot:
so summarize, question is: is possible obtain visualization (either subplot, or 10 different plots) where strels have same scale, , visible enough reader can idea of how decomposition works?
[1] in matlab 2014b obtain neighborhood of structuirng element have use method getnhood
, while in newer versions have access field neighborhood
.
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