发明授权
- 专利标题: Method and apparatus for automatic character type classification of European script documents
- 专利标题(中): 欧洲脚本文件自动字符类型分类的方法和装置
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申请号: US47540申请日: 1993-04-19
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公开(公告)号: US5375176A公开(公告)日: 1994-12-20
- 发明人: A. Lawrence Spitz
- 申请人: A. Lawrence Spitz
- 申请人地址: CT Stamford JPX Tokyo
- 专利权人: Xerox Corporation,Fuji Xerox Corporation
- 当前专利权人: Xerox Corporation,Fuji Xerox Corporation
- 当前专利权人地址: CT Stamford JPX Tokyo
- 主分类号: G06K9/62
- IPC分类号: G06K9/62 ; G06K9/68
摘要:
An automatic abstract character coding system automatically generates abstract coded characters from the text image of a document when the gross script-type is known to be, or is determined to be, a European type script. A connected component generating means generates connected components from the pixels comprising the text image. A spatial feature determining means generates a character cell surrounding one or more aligned connected component. A character-type classifying means converts the character cell to one of a plurality of abstract character codes.
公开/授权文献
- USD384065S Cover for a wireless base station 公开/授权日:1997-09-23
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