发明名称 |
Program and apparatus for forms processing |
摘要 |
A form processing program which is capable of automatically extracting keywords. When the image of a scanned form is entered, a layout recognizer extracts a readout region of the form image, a character recognizer recognizes characters within the readout region. A form logical definition database stores form logical definitions defining strings as keywords according to logical structures which are common to forms of same type. A possible string extractor extracts as possible strings combinations of recognized characters each of which satisfies defined relationships of a string. A linking unit links the possible strings according to positional relationships, and determines a combination of possible strings as keywords. |
申请公布号 |
US8131087(B2) |
申请公布日期 |
2012.03.06 |
申请号 |
US20080216632 |
申请日期 |
2008.07.08 |
申请人 |
TAKEBE HIROAKI;FUJIMOTO KATSUHITO;FUJITSU LIMITED |
发明人 |
TAKEBE HIROAKI;FUJIMOTO KATSUHITO |
分类号 |
G06K9/72;G06K9/00;G06K9/18;G06K9/60 |
主分类号 |
G06K9/72 |
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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