| 摘要 |
A method of duplicate check detection in a remote check image capture application comprises receiving check image data which is representative of an image of a check provided by a user at a remote check image capture device, storing the check image data in a check item database, determining a hash result based upon the check image data received from the user, and comparing the hash result with other hash results stored in a hashing database to determine if there is a match and thereby to allow a determination to be made as to whether the check image data received from the user is representative of a duplicate check provided by the user at the remote check image capture device.
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