Invention Grant
US07961984B2 Image processing apparatus, computer readable medium and computer data signal
有权
图像处理装置，计算机可读介质和计算机数据信号
- Patent Title: Image processing apparatus, computer readable medium and computer data signal
- Patent Title (中): 图像处理装置，计算机可读介质和计算机数据信号
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Application No.: US11785329Application Date: 2007-04-17
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Publication No.: US07961984B2Publication Date: 2011-06-14
- Inventor: Takeshi Onishi , Takashi Sonoda
- Applicant: Takeshi Onishi , Takashi Sonoda
- Applicant Address: JP Tokyo
- Assignee: Fuji Xerox Co., Ltd.
- Current Assignee: Fuji Xerox Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Morgan, Lewis & Bockius LLP
- Priority: JPP2006-289018 20061024
- Main IPC: G06K9/32
- IPC: G06K9/32
Abstract:
An image processing apparatus includes an image acquisition section, a combination detection section and an angle detection section. The image acquisition section acquires a code pattern image from a surface of a recording medium on which the code pattern is formed. In the code pattern, N unit images are selectively placed in M reference positions that are arranged at predetermined intervals in two directions orthogonal to each other where M≧4 and 2≦N
Public/Granted literature
- US20080095440A1 Image processing apparatus, computer readable medium and computer data signal Public/Granted day:2008-04-24
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