| 摘要 |
An automatic signature verification system (10) is set forth that utilizes a main routine (12) for comparing signatures using forensic hand writing methodology. A secondary program (14) is used to modify the algorithms used by the main program (12) for making adjustments thereto based on either additional data consisting of a plurality of genuine or authenticated signatures or changes in a person´s signature due to aging or some other physical change resulting in a change in signature features. Over seventy thousand signatures can be verified in one hour using a single personal computer. In addition, authentic signature data having a resolution as low as 80dpi can be used.
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