Posted on Friday, August 13 2004 - 07:36 AM - Students
Is seeing really believing? Not in the era of digital imaging, says Dartmouth College professor Hany Farid, who, with graduate student Alin Popescu, has developed a mathematical technique that can discern a “real” digital image from one that has been tampered with. “The technology to manipulate and change digital media is developing at an incredible rate,” said Farid. “But our ability to contend with its ramifications is still in the Dark Ages.”
