Methods and systems are provided for analyzing and assessing documents using a writing profile for documents, such as a payment instrument. A method may include providing a document to a computer system. In some embodiments, the method may further include obtaining information on writing in an information...http://www.google.fr/patents/US7555162?utm_source=gb-gplus-shareBrevet US7555162 - Systems and methods for assessing a document using cross-correlation analysis
Systems and methods for assessing a document using cross-correlation analysis
