Invention Grant
US08593683B2 Image processing apparatus, image processing apparatus control method and storage medium capable of reading an image of a document to be conveyed and making skew feed correction
失效
图像处理装置，图像处理装置控制方法以及能够读取要传送的文件的图像并进行歪斜进给校正的存储介质
- Patent Title: Image processing apparatus, image processing apparatus control method and storage medium capable of reading an image of a document to be conveyed and making skew feed correction
- Patent Title (中): 图像处理装置，图像处理装置控制方法以及能够读取要传送的文件的图像并进行歪斜进给校正的存储介质
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Application No.: US12885091Application Date: 2010-09-17
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Publication No.: US08593683B2Publication Date: 2013-11-26
- Inventor: Daiki Ikari
- Applicant: Daiki Ikari
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon U.S.A., Inc. IP Division
- Priority: JP2009-221380 20090925
- Main IPC: G06K15/00
- IPC: G06K15/00 ; H04N1/60 ; B65H5/22 ; B65H3/44 ; B65H5/08
Abstract:
An apparatus includes a conveyance unit configured to convey a document, a first detection unit configured to detect a first deviation amount of the conveyed document by a leading edge of the document, a first correction unit configured to correct deviation of the conveyed document if the first deviation amount is larger than a predetermined value, an input unit configured to read the document the corrected deviation and to input image data, a second detection unit configured to detect a second deviation amount of the conveyed document by a trailing edge of the document, and a second correction unit configured to correct deviation of the document included in the input image data if the second deviation amount is larger than a predetermined value.
Public/Granted literature
- US20110075168A1 IMAGE PROCESSING APPARATUS, IMAGE PROCESSING APPARATUS CONTROL METHOD, AND STORAGE MEDIUM Public/Granted day:2011-03-31
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