| 发明名称 |
Instrument and Document Authentication System |
| 摘要 |
A method of creating a document whose authenticity can be confirmed comprises printing a character on the document using a combination of a printing medium having a first appearance and a contaminant having a second appearance distinct from the first appearance, and wherein a first portion of the character has the first appearance but not the second appearance, and a second portion of the character has the second appearance; capturing an image containing the character; and storing the image and information relating to the document in a database. A method of authenticating a document comprises capturing an image of the document; identifying a pattern in the document, comparing the pattern to information in a database relating to an original pattern present on an originally printed document, to determine whether the pattern and the original pattern are within a specified level of similarity. |
| 申请公布号 |
US2015086068(A1) |
申请公布日期 |
2015.03.26 |
| 申请号 |
US201414491941 |
申请日期 |
2014.09.19 |
| 申请人 |
Mulhearn Patrick F.X.;Mulhearn Michelle;Shutt Michael |
发明人 |
Mulhearn Patrick F.X.;Mulhearn Michelle;Shutt Michael |
| 分类号 |
G06T1/00 |
主分类号 |
G06T1/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of creating a document whose authenticity can be confirmed, said method comprising the steps of:
a) printing a character on the document using a combination, said combination comprising a printing medium having a first appearance and a contaminant having a second appearance, wherein the second appearance is distinct from the first appearance and wherein a first portion of the character has the first appearance but not the second appearance, and a second portion of the character has the second appearance; b) capturing an image containing the character; and c) storing the image and information relating to the document in a database. |
| 地址 |
Rye NY US |
