Invention Grant
US09033517B2 Image processing method, and recording medium storing image processing control program
有权
图像处理方法和存储图像处理控制程序的记录介质
- Patent Title: Image processing method, and recording medium storing image processing control program
- Patent Title (中): 图像处理方法和存储图像处理控制程序的记录介质
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Application No.: US13886662Application Date: 2013-05-03
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Publication No.: US09033517B2Publication Date: 2015-05-19
- Inventor: Hirohisa Inamoto
- Applicant: Hirohisa Inamoto
- Applicant Address: JP Tokyo
- Assignee: RICOH COMPANY, LTD.
- Current Assignee: RICOH COMPANY, LTD.
- Current Assignee Address: JP Tokyo
- Agency: Cooper & Dunham LLP
- Priority: JP2012-132083 20120611
- Main IPC: G03B21/14
- IPC: G03B21/14 ; H04N5/21 ; G06T5/00 ; H04N1/387 ; H04N9/31
Abstract:
An image processing method includes searching an image area corresponding to a predetermined image from a photographed image obtained by photographing the predetermined image, which is projected on a projection plane; calculating parameters, which are used for correcting perspective distortion of the photographed image, based on the searched image area; and correcting the photographed image and another image, which is photographed after calculating the parameters, based on the calculated parameters.
Public/Granted literature
- US20130329134A1 IMAGE PROCESSING METHOD, AND RECORDING MEDIUM STORING IMAGE PROCESSING CONTROL PROGRAM Public/Granted day:2013-12-12
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