Re: Retina vessel segmentation

Posted by Ignacio Arganda-Carreras on Jul 24, 2014; 11:57am
URL: http://imagej.273.s1.nabble.com/Retina-vessel-segmentation-tp5008869p5008879.html

You may want to give Trainable Weka Segmentation a try:
http://fiji.sc/Trainable_Weka_Segmentation

I would start with just a few features and see how it goes.

Best,

ignacio


On Thu, Jul 24, 2014 at 9:34 AM, Burri Olivier <[hidden email]>
wrote:

> Hi Mr_Skony,
>
> It would make sense that no threshold methods works, as some vessels seem
> bright, and others dark. Similarily, the illumination is very uneven, so I
> highly doubt any kind of automatic segmentation would work in this case.
> How are these images acquired?
>
> Also, perhaps you could provide a hand-drawn rendition of the structure
> you hope to extract as I am not sure what I am looking at and am by no
> means a rodent retina blood vessel expert :)
>
> Best
>
> Oli
>
> --
> ImageJ mailing list: http://imagej.nih.gov/ij/list.html
>

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Ignacio Arganda-Carreras, Ph.D.
Seung's lab, 46-5065
Department of Brain and Cognitive Sciences
Massachusetts Institute of Technology
43 Vassar St.
Cambridge, MA 02139
USA

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