<?xml version="1.0"?>
<dblp>
<article key="journals/sigpro/LiYY09" mdate="2009-06-15">
<author>Weihai Li</author>
<author>Yuan Yuan</author>
<author>Nenghai Yu</author>
<title>Passive detection of doctored JPEG image via block artifact grid extraction.</title>
<pages>1821-1829</pages>
<year>2009</year>
<volume>89</volume>
<journal>Signal Processing</journal>
<number>9</number>
<ee>http://dx.doi.org/10.1016/j.sigpro.2009.03.025</ee>
<url>db/journals/sigpro/sigpro89.html#LiYY09</url>
</article>
</dblp>
