Version 0.1b: First version. Some small problems fixed.
This page is a companion to my IEEE TMI paper: M. D. AbrÓmoff, and M.A. Viergever. Computation and Visualization of Three Dimensional Motion in the Orbit. IEEE Trans Med Imag., 2002. (accepted for publication!, after almost two years!).
Flow3J implements an algorithm for the estimation of optical flow fields in three-dimensional 'image' volume sequences.
It also implements 2-D and 3-D scintillation rendering as a method of visualizing three-dimensional optical flow fields.
The picture on the right shows the three-dimensional motion of a rotating steak phantom in the left half of the image, and the steak itself in the right half of the image.
Download Flow3J 0.1 now in ZIP format.
To run it, you will also need ImageJ. Download ImageJ (the most recent version) from the ImageJ website.
You can also download the sources.
By downloading, you indicate your agreement to the copyright and disclaimer note below.
Unzip the files to the ImageJ directory or folder. In Winzip, check "Use folder names".
Be sure that you end up (at the ImageJ level) with a plugins folder containing the of3d, volume and linearalgebra directories or foldersl.
To start, run ImageJ. Under the Plugins menu, you will see a new command:
From here on you are on your own.
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Copyright notice and Disclaimer
By downloading the software you agree
to this copyright notice and disclaimer. Permission to use, copy and modify this version
of the software or any parts of it and its documentation or any parts of it ("the
software"), for any purpose is hereby granted, provided that this above copyright
notice and this permission notice appear intact in all copies of the software and that you
do not sell the software, or include the software in a commercial package. The release of
this software into the public domain does not imply any obligation on the part of the
author to release future versions into the public domain. The author is free to make
upgraded or improved versions of the software available for a fee or commercially only.
Commercial licensing of the software is available by contacting the author.
THE SOFTWARE IS PROVIDED "AS IS" AND WITHOUT WARRANTY OF ANY KIND, EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
The software is experimental only and has not been designed for, tested or approved for clinical use. The use of the software is at the user's own risk. Any conclusions you may draw based on the software or its use are your own. I expressly disclaim any responsibility or liability for any and all adverse medical or legal effects, including personal, bodily, property or business injury, and for damages or loss of any kind whatsoever, resulting directly or indirectly, whether from negligence, intent or otherwise, from the use or disuse of the software, from errors in the software, or from misunderstandings arising from the software itself or its use.
Some copyrights rest with their
respective holders (indicated where applicable).
(c) 1999-2002, Michael Abramoff. Last updated 01-Jul-02.