____________________[PRO] Seeing is no longer believing

[congeries]

"Seeing is no longer believing. Actually, what you see is largely irrelevant," says Dartmouth Professor Hany Farid. He is referring to the digital images that appear everywhere: in newspapers, on Web sites, in advertising, and in business materials, for example.

Farid and Dartmouth graduate student Alin Popescu have developed a mathematical technique to tell the difference between a "real" image and one that's been fiddled with. - Investigating digital images

 

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