Re: Selection tool of filament like structure

Posted by Straub, Volko A. (Dr.) on Oct 09, 2017; 4:59am
URL: http://imagej.273.s1.nabble.com/Selection-tool-of-filament-like-structure-tp5019517p5019519.html

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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