Invention Grant
US08294778B2 Image processor, image acquisition apparatus, and storage medium of image processing program
失效
图像处理器，图像采集装置和图像处理程序的存储介质
- Patent Title: Image processor, image acquisition apparatus, and storage medium of image processing program
- Patent Title (中): 图像处理器，图像采集装置和图像处理程序的存储介质
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Application No.: US12323698Application Date: 2008-11-26
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Publication No.: US08294778B2Publication Date: 2012-10-23
- Inventor: Masatoshi Okutomi , Masao Shimizu , Takahiro Yano
- Applicant: Masatoshi Okutomi , Masao Shimizu , Takahiro Yano
- Applicant Address: JP Tokyo JP Tokyo
- Assignee: Tokyo Institute of Technology,Olympus Corporation
- Current Assignee: Tokyo Institute of Technology,Olympus Corporation
- Current Assignee Address: JP Tokyo JP Tokyo
- Agency: Holtz, Holtz, Goodman & Chick, PC
- Priority: JP2007-307903 20071128
- Main IPC: H04N5/228
- IPC: H04N5/228 ; H04N5/232 ; G03B13/00 ; G06K9/62 ; G06K9/64
Abstract:
An image processor includes a frequency transformation unit configured to perform frequency transformation processing with respect to a multiple image, and an inter-superimposed-image displacement acquisition unit that calculates a displacement amount between images forming superimposed images included in the multiple image by using a frequency-transformed image subjected to the frequency transformation processing by the frequency transformation unit.
Public/Granted literature
- US20090167885A1 IMAGE PROCESSOR, IMAGE ACQUISITION APPARATUS, AND STORAGE MEDIUM OF IMAGE PROCESSING PROGRAM Public/Granted day:2009-07-02
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