[Insight-users] morphology operations on labeled image
Bradley Lowekamp
blowekamp at mail.nih.gov
Thu Feb 13 11:44:05 EST 2014
Perhaps an example 2D image would help explain what you are trying to do.
Have you looked at the label voting filters?
Brad
On Feb 13, 2014, at 10:46 AM, Kanishka <kanishkasharma10 at gmail.com> wrote:
> Ok, I think I should explain it better..I have a grayscale image which is
> divided into several labels after using multiple otsu thresholds. however,
> due to inhomogeneity of intensities in the image, traces of some labels
> appear inside other labels. i want to erode these small portions of labels.
> Since the labels are touching each other, it is rather difficult to have
> independent operation on the particular label I want to erode (the one seen
> in traces in the other label). According to the suggestions in this post, I
> see pulling out the particular label, eroding and then merging back with
> other labels as the way to go.
>
>
>
> --
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