Re: linear Hough transform

Posted by Abramoff-Michael on
URL: http://imagej.273.s1.nabble.com/linear-Hough-transform-tp3690661p3690666.html

The principle of the Hough transform is the same for lines or circles or any shape. So it would be relatively easy to modify the circles transform. I however currently have no time to do so. Good luck

Michael D. Abràmoff, MD, PhD
Assistant Professor of Clinical Ophthalmology / Assistant Professor of Electrical and Computer Engineering
Department of Ophthalmology and Visual Sciences
University of Iowa Hospital and Clinics, PFP 11290C
200 Hawkins Drive Iowa City, IA 52242
USA

Tel: [phone]. Secretary Val Bell: [phone].
Skype michael-abramoff [hidden email]

 

-----Original Message-----
From: ImageJ Interest Group [mailto:[hidden email]] On Behalf Of Martha Narro
Sent: Friday, August 19, 2005 2:45 PM
To: [hidden email]
Subject: linear Hough transform

Hello All,

I need to detect faint linear signal (fine processes on neurons) in images.
I wanted to try using a linear Hough transform. In the listserv archives a "Linear_Hough_Transform_.class plugin" is mentioned, but I can not find it.
Can someone tell me where it is (the source code)?  If the source code for this plugin is not available, I wondered if someone could tell me if it would be relatively easy to convert the Hough Circles plugin to detect lines or if that would be a bad way to go about things.

Thanks,
Martha Narro