How to highlight the cone structure.

Posted by Ke Jiang on Jul 21, 2008; 9:07am
URL: http://imagej.273.s1.nabble.com/How-to-highlight-the-cone-structure-tp3695547.html

Hello all,

I'm new to ImageJ and hope that someone can give me some advice on what
I am doing.  I'm trying to highlight the cone structure in the
superposed picture from different frames. One is able to identify the
'V' structure via naked eyes. However after testing different threshold,
I am still not able to obtain a clear cone structure.

The sample picture is downloadable via googlepages :
http://dustyplasma.googlepages.com/cone.tif

Thanks very much for your help in advance.

Jayson

--
Ke Jiang (Jayson)
Max-Planck-Institute for Extraterrestrial Physics,
Giessenbachstrasse 1
85748 Garching, Germany
Phone: [phone](O)
Fax: [phone]
Email: jiang.at.mpe.mpg.de
Homepage: http://dustyplasma.googlepages.com/