Joe Kelley
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http://www.news.com/8301-10784_3-9777136-7.html?tag=head
September 12, 2007 11:11 AM PDT
Researcher: Bin Laden's beard is real, video is not
Posted by Robert Vamosi
Click here and mouse over the image to see Krawetz's 75 percent error level analysis of one image. The white frame around Azzim reveals that his video was composited against the drawing of the World Trade Center being attacked. As Krawetz presented at this year's Black Hat conference in Las Vegas, al-Qaida has a history of doctoring background either to present propaganda or simply to disguise locations. In a separate interview, Krawetz talks with CNET News.com about some of the tools he used in his analysis.
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