发明名称 System and method for optical mark recognition
摘要 A method for creating a page template corresponding to a form for use in a mark recognition system includes identifying at least one path of traversal across a form, detecting edge transitions along each such path, and creating page template using the detected edge transitions.
申请公布号 US2009232404(A1) 申请公布日期 2009.09.17
申请号 US20090320588 申请日期 2009.01.29
申请人 COHEN JON D 发明人 COHEN JON D.
分类号 G06K9/62 主分类号 G06K9/62
代理机构 代理人
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