____________________[PRO] Seeing is no longer believing
"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