发明名称 Fiducial marks on scanned image of document
摘要 A scanned image of a document includes a pair of fiducial marks, and a code mark between and at least substantially collinear with the pair of fiducial marks. A location of a feature within the scanned image of the document, other than the pair of fiducial marks and the code mark, is determined based on the pair of fiducial mark and the code mark within the scanned image.
申请公布号 US2012275708(A1) 申请公布日期 2012.11.01
申请号 US201113098454 申请日期 2011.04.30
申请人 FRITZ TERRY M.;LEWIS JON KARL 发明人 FRITZ TERRY M.;LEWIS JON KARL
分类号 G06K9/48;G06K9/46 主分类号 G06K9/48
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