The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 29, 2009
Filed:
Jul. 08, 2005
Applicant:
Hideki Nonaka, Utsunomiya, JP;
Inventor:
Hideki Nonaka, Utsunomiya, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Radiation image data obtained by an imaging unit in a radiation irradiation state is stored. Reference image data obtained by the imaging unit in a radiation non-irradiation state is stored. Reduced radiation image data and reduced reference image data as reduced image data of the radiation image data and the reference image data are generated. Offset correction processing is executed between the radiation image data and the reference image data. After output of the reduced radiation image data and the reduced reference image data to the external device is ended, offset-corrected radiation image data is output to an external device.