Invention Grant
US08238614B2 Image data output processing apparatus and image data output processing method excelling in similarity determination of duplex document
有权
图像数据输出处理装置和图像数据输出处理方法在双工文件的相似性确定方面表现出色
- Patent Title: Image data output processing apparatus and image data output processing method excelling in similarity determination of duplex document
- Patent Title (中): 图像数据输出处理装置和图像数据输出处理方法在双工文件的相似性确定方面表现出色
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Application No.: US12232896Application Date: 2008-09-25
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Publication No.: US08238614B2Publication Date: 2012-08-07
- Inventor: Yohsuke Konishi
- Applicant: Yohsuke Konishi
- Applicant Address: JP Osaka
- Assignee: Sharp Kabushiki Kaisha
- Current Assignee: Sharp Kabushiki Kaisha
- Current Assignee Address: JP Osaka
- Agency: Edwards Wildman Palmer LLP
- Agent David J. Silvia
- Priority: JP2007-250045 20070926
- Main IPC: G06K9/62
- IPC: G06K9/62
Abstract:
In an image data output processing apparatus of the present invention, a storage process section, when a reference document is duplex, stores, at the time of storage, a DocID indicative of the reference document, to correspond to an ID indicative of respective document images on front and back sides of the reference document, and in matching when a matching document is duplex, extracts an ID similar to that of the reference document and a corresponding DocID for each of the document images on the front and back sides of the matching document, to create candidate lists for the front and back sides of the matching document. If first candidates in the candidate lists correspond to an identical DocID, the images are similar to each other, and if first candidates do not correspond to the identical DocID, a determination result is corrected to a reference document corresponding to the identical DocID.
Public/Granted literature
- US20090080782A1 Image data output processing apparatus and image data output processing method Public/Granted day:2009-03-26
Information query
