ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,548,375, issued on Feb. 10, was assigned to PAYPAL INC. (San Jose, Calif.).
"Fraud detection for signed documents" was invented by Quan Jin Ferdinand Tang (Singapore), Jiyi Zhang (Singapore), Jiazheng Zhang (Singapore), Shanshan Peng (Singapore) and Jia Wen Lee (Singapore).
According to the abstract* released by the U.S. Patent & Trademark Office: "Methods and systems are presented for signed document image analysis and fraud detection. An image of a document may be received from a user's device. A first layer of a machine learning engine is used to identify a signature and a name of the user within different areas of the received image. A second layer of the machine learning engine ...