image warping software

Article View: comp.sys.sgi.graphics

Article #52

Back to comp.sys.sgi.graphics Previous Next

#52

From: Ivan Vesely
Date: Tue, 15 Dec 1992 20:36

16 lines
1358 bytes

I'd like to be able to average images that consist of the density plots.   
Imagine a bunch of density plots (x-ray images for example) that contain an  
object (a bone for example), and I want to average a whole bunch of images to  
get the spatial density distribution of the "average bone".  

What I really need is some good image warping software that will allow me to  
play with the images and get them all to look the same size and shape.  Then I  
can cut the area of interest out of all the images, and simply average the  
pixels numerically.  I could do all this fairly easily if I had the image  
warping software.  Is there some public domain software out there for the SGI  
machine that will do what I need?

Please respond by e-mail.
---
Ivan Vesely, Electrical Engineering and Medical Biophysics
University of Western Ontario,     vesely@next.heart.rri.uwo.ca

Technical Details

Message-ID: <1992Dec15.203637.19413@julian.uwo.ca>

Path: arc1-ca.pugleaf.net!sparky!uunet!zaphod.mps.ohio-state.edu!usc!cs.utexas.edu!torn!newshost.uwo.ca!news

Show Full Headers

Complete Article Headers

Newsgroups: comp.sys.sgi.graphics,comp.sys.sgi.misc
Path: arc1-ca.pugleaf.net!sparky!uunet!zaphod.mps.ohio-state.edu!usc!cs.utexas.edu!torn!newshost.uwo.ca!news
From: vesely@next.heart.rri.uwo.ca (Ivan Vesely)
Subject: image warping software
Organization: University of Western Ontario
Date: Tue, 15 Dec 1992 20:36:37 GMT
Message-ID: <1992Dec15.203637.19413@julian.uwo.ca>
Sender: news@julian.uwo.ca (USENET News System)
Nntp-Posting-Host: next.heart.rri.uwo.ca
Lines: 16