kottke.org

...is a weblog about the liberal arts 2.0 edited by Jason Kottke since March 1998 (archives). You can read about me and kottke.org here. If you've got questions, concerns, or interesting links, send them along.

Based on a paper about "copy-move forgery",

Based on a paper about "copy-move forgery", a couple of programmers have come up with a program that algorithmically detects whether a photograph has been photoshopped using the cloning technique. It works very well on Adnan Hajj's doctored Reuters photo of an attack on Beirut.

See also: how to detect photo forgeries.

By Jason Kottke    Apr 4, 2008 at 11:27 am    counterfeit   photography   Photoshop

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