Saturday, March 7, 2009
-Fraudulent photographs produced with powerful, commercial software appear constantly, spurring a new field of digital image forensics.
-Many fakes can be exposed because of inconsistent lighting, including the specks of light reflected from people’s eyeballs.
-Algorithms can spot when an image has a “cloned” area or does not have the mathematical properties of a raw digital photograph.
posted by Md Aiman. @
10:10 PM