Invention Grant
- Patent Title: Image processing system and imaging object used for same
- Patent Title (中): 图像处理系统和成像对象相同
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Application No.: US13857344Application Date: 2013-04-05
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Publication No.: US08767099B2Publication Date: 2014-07-01
- Inventor: Yoichi Hine , Shin Endo
- Applicant: King Jim Co., Ltd.
- Applicant Address: JP Tokyo
- Assignee: King Jim Co., Ltd.
- Current Assignee: King Jim Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Alston & Bird LLP
- Priority: JP2010-211265 20100921; JP2011-022818 20110204
- Main IPC: H04N5/217
- IPC: H04N5/217 ; G06K9/18

Abstract:
An imaging technology having high reproducibility of a document and making image correction possible, without being influenced by a way of placing the document or a position of a camera, and irrespective of paper color and despite of damage of a corner portion. By printing positioning symbols on document paper in advance when the document is photographed by a digital camera or a portable phone with a camera, such as a smart phone, and by processing the image based on these positioning symbols, image processing having high reproducibility of the document and making image correction (keystone correction) possible can be implemented irrespective of paper color and despite damage to a corner portion.
Public/Granted literature
- US20130215297A1 Image Processing System and Imaging Object Used for Same Public/Granted day:2013-08-22
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