Path: news.mathworks.com!not-for-mail
From: "jessica peter" <jssc_jay@mathworks.com>
Newsgroups: comp.soft-sys.matlab
Subject: how to measure diameter of vessel?
Date: Tue, 6 Nov 2007 17:28:00 +0000 (UTC)
Organization: University Technology Malaysia
Lines: 8
Message-ID: <fgq870$2tu$1@fred.mathworks.com>
Reply-To: "jessica peter" <jssc_jay@mathworks.com>
NNTP-Posting-Host: webapp-02-blr.mathworks.com
Content-Type: text/plain; charset="ISO-8859-1"
Content-Transfer-Encoding: 8bit
X-Trace: fred.mathworks.com 1194370080 3006 172.30.248.37 (6 Nov 2007 17:28:00 GMT)
X-Complaints-To: news@mathworks.com
NNTP-Posting-Date: Tue, 6 Nov 2007 17:28:00 +0000 (UTC)
X-Newsreader: MATLAB Central Newsreader 1174740
Xref: news.mathworks.com comp.soft-sys.matlab:436295



hi,
can you all help me? i want to measure the diameter of 
vessel. i used edge detection to make the vessel looks 
like two line but i don't know how to calculate diameter. 
wht should i do?

thanks,
jessica