Posted by
Burger Wilhelm on
Dec 05, 2014; 9:13pm
URL: http://imagej.273.s1.nabble.com/Hough-transform-problem-Edge-detection-tp5010786p5010799.html
Hello Herbie and Nizar,
thanks for mentioning our "fabulous" collection. Incidentially there was a recent update to the HT code that is not part of the online version yet. I am placing a copy of this new version here for the moment:
https://www.dropbox.com/sh/2tycaz5hr0nlu64/AABLym1jZV09XX2HYZJSYecta?dl=0It contains the libary code and a demo plugin showing its use.
Good luck!
--Wilhelm
www.imagingbook.com
________________________________________
From: ImageJ Interest Group [
[hidden email]] On Behalf Of Herbie [
[hidden email]]
Sent: Friday, December 05, 2014 19:39
To:
[hidden email]
Subject: Re: Hough transform problem Edge detection
Nizar,
if you had had look at the ImageJ-plugin site
<
http://rsb.info.nih.gov/ij/plugins/index.html>
you could have found the link
<
http://imagingbook.com/source/>
to the fabulous ImageJ-plugin collection of Wilhelm Burger and Mark
Burge that contains, as indicated, an ImageJ-plugin called "Hough Linear
Transform".
HTH
Herbie
:::::::::::::::::::::::::::::::::::::::
On 05.12.14 16:01, Nizar SGHAIER wrote:
> Hello all,
> I have to detect edges and measure distances between them, so I have proceed as follows :
> 1- convert the image to 8 bits image, crop the image
> 2- run a median filter
> 3- run the canny edge detector
> 4- enhance the contrast
>
> but I didn't find any plugin on internet to perform the Hough transform to detect edges, but a found a java source with a complied jar file to show how it work I used thir executable jar file to detect edges of my processed image and it worked.
> So i'am trying to impliment this java source code into my imageJ plugin filter but I didn't succeed.
>
> Does anybody has a ready plugin to perform Hough transform for edge detection or can anone help me to impliment my java code source into imagej I would be thankful.
>
> Cheers
>
> --
> ImageJ mailing list:
http://imagej.nih.gov/ij/list.html>
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