[SciPy-user] Image Morphology

Tom Waite twaite@berkeley....
Mon Jun 23 15:04:13 CDT 2008


Yes it is. I have a test_segmenter.py script that shows its use. I build 4
simple discs and get the Sobel edge "band". The thinning filter (I refer to
the method as mat-filter for medial axis) returns the single-pixel wide edge
and is shown to be comparable to the Canny edge filter which I also provide.
This will use the ROI when generating the thin edges.

On Mon, Jun 23, 2008 at 8:41 AM, <rrothkop@mit.edu> wrote:

> Hello,
> Thank you for your responses. To explain the functions further, BWselect
> returns
> a binary image containing objects that overlap a given pixel and
> BWmorph(skel)
> thins the edges of an image. It looks like Tom's package contains an
> equivalent. I understand the package is not complete, but is the thinning
> function working?
> Thanks,
> Rebecca
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