发明授权
US08172144B2 Media storing code detecting program, code detecting method, and image forming apparatus
有权
媒体存储码检测程序，代码检测方法和图像形成装置
- 专利标题： Media storing code detecting program, code detecting method, and image forming apparatus
- 专利标题（中）： 媒体存储码检测程序，代码检测方法和图像形成装置
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申请号： US12114629申请日： 2008-05-02
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公开(公告)号： US08172144B2公开(公告)日： 2012-05-08
- 发明人: Takeshi Nakajima , Koichi Kitamoto , Hirohiko Yamazaki , Tsuyoshi Yoneyama , Hiroshi Seguchi
- 申请人： Takeshi Nakajima , Koichi Kitamoto , Hirohiko Yamazaki , Tsuyoshi Yoneyama , Hiroshi Seguchi
- 申请人地址： JP
- 专利权人： Konica Minolta Business Technologies, Inc.
- 当前专利权人： Konica Minolta Business Technologies, Inc.
- 当前专利权人地址： JP
- 代理机构： Squire Sanders (US) LLP
- 优先权： JP2007-128226 20070514; JP2007-147932 20070604
- 主分类号： G06K7/10
- IPC分类号： G06K7/10
摘要：
A medium storing a program to make a computer to function as a code detecting device, the code detecting device comprises a base line specifying section to extract edges from a scan image obtained by a process of scanning a printed matter in which at least a one-dimensional bar code or a two dimensional code are printed, to extract straight lines from the extracted edges, and to specify the longest straight line as a base line among the extracted straight lines; and a code detecting section to perform a pattern matching for the scan image based on the base line and to detect the one-dimensional bar code or the two dimensional code.
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