Edge completion/linking algorithm in Python?

Juan Nunez-Iglesias jni.soma at gmail.com
Fri Nov 6 04:23:20 EST 2015


Update: it's a mix of C++ and Matlab, licensed as GPL. Good times. =P

On Fri, Nov 6, 2015 at 3:32 PM Juan Nunez-Iglesias <jni.soma at gmail.com>
wrote:

> Hey Robin!
>
> Coincidentally, I was just yesterday going through this paper, "Projection
> onto the Manifold of Elongated Structures for Accurate Extraction":
> http://infoscience.epfl.ch/record/211536/files/top.pdf
>
> Their source code is available here:
>
> https://documents.epfl.ch/groups/c/cv/cvlab-unit/www/src/NN_projections_12.09.15.zip
>
> I actually don't even know what language they used because I'm travelling
> and on a crappy connection, so the 65MB package is just chugging along at
> 33KBps. =P I presume it's C++, based on previous software from that group,
> but it might be easily wrappable in Cython.
>
> I'm not aware of other options at the moment, sorry!
>
> Juan.
>
> On Fri, Nov 6, 2015 at 7:28 AM Robin Wilson <r.t.wilson.bak at googlemail.com>
> wrote:
>
>> Hi,
>>
>> Does anyone on this list know of an implementation of some sort of edge
>> linking or edge completion algorithm in Python? I've got some edges,
>> produced with the skimage implementation of canny, with gaps in them which
>> I'm finding hard to fill. I've implemented various 'hacky' methods myself,
>> but I wondered if anyone knew of any code already available to do this in
>> Python?
>>
>> Cheers,
>>
>> Robin
>>
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>
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