发明名称 |
Verification method for determining areas within an image corresponding to monetary banknotes |
摘要 |
Verification of areas within an image corresponding to banknotes includes dividing the image into a plurality of image sections; generating a banknote boundary map having border sections corresponding to a boundary of monetary banknotes within the image; generating a texture decision map having texture sections within a valid range according to a valid monetary banknote; determining a number of objects in the texture decision map by removing texture sections in the texture decision map that correspond to the border sections in the banknote boundary map; calculating a texture property value for each object; calculating a shape property value for each object; and further removing texture sections from the texture decision map corresponding to objects that do not have the texture property value within a first predetermined range and the shape property value within a second predetermined range.
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申请公布号 |
US2008069426(A1) |
申请公布日期 |
2008.03.20 |
申请号 |
US20060533759 |
申请日期 |
2006.09.20 |
申请人 |
LIU XU-HUA;OH BYUNG-TAE;KWAK YOUNG-MIN;KUO CHUNG-CHIEH;CHENG TZU-HUNG |
发明人 |
LIU XU-HUA;OH BYUNG-TAE;KWAK YOUNG-MIN;KUO CHUNG-CHIEH;CHENG TZU-HUNG |
分类号 |
G06K9/00 |
主分类号 |
G06K9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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