@article{ref1,
title="Visual fusion",
journal="IEEE computer graphics and applications",
year="2004",
author="Singh, Gary",
volume="24",
number="5",
pages="4-5",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0272-1716",
doi="",
url="http://dx.doi.org/"
}