Posted by
ctrueden on
Oct 09, 2017; 5:09pm
URL: http://imagej.273.s1.nabble.com/Selection-tool-of-filament-like-structure-tp5019517p5019525.html
Hi,
There is also the Frangi Vesselness Filter; see:
https://imagej.net/FrangiAnd we are currently in the process of adding an improved version of that
filter to ImageJ Ops, too [1].
Regards,
Curtis
[1]
http://forum.imagej.net/t/frangi-vesselness-filter-feedback/6747--
Curtis Rueden
LOCI software architect -
https://loci.wisc.edu/softwareImageJ2 lead, Fiji maintainer -
https://imagej.net/User:RuedenDid you know ImageJ has a forum?
http://forum.imagej.net/On Sun, Oct 8, 2017 at 11:59 PM, Straub, Volko A. (Dr.) <
[hidden email]> wrote:
> You could try the Tubeness filter (Fiji/ImageJ: Analyze->Tubeness) to
> enhance tube/filament like structures, followed by thresholding the image.
> The image below shows the selection created after thresholding superimposed
> on your original image. The selection could be tidied up using some binary
> filter operations, before carrying out measurements on individual
> structures using the particle analyzer (depending on what you want to
> measure).
>
>
> Hope this helps,
>
> Volko
>
>
> [cid:c4a453fc-3704-4dd9-8e77-66929a78e396]
>
>
>
>
> ________________________________
> From: anusuya pal <
[hidden email]>
> Sent: 07 October 2017 19:56:02
> To:
[hidden email]
> Subject: Selection tool of filament like structure
>
> Dear all,
>
> I have an image in which there are many filament like structures which is
> attached. I want to select each of the filaments so that I can study in
> detail. I can always do the free hand selection, but it is not perfect.
>
> I am attaching one image from the stack. May I know whether there is any
> tool for the selection of filament like structures?
>
> Any suggestions?
>
> Thanks
> Anu
>
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