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:
May. 10, 2016
Filed:
Apr. 08, 2011
Shinichi Horita, Osaka, JP;
Shinichi Horita, Osaka, JP;
KONICA MINOLTA HOLDINGS, INC., Tokyo, JP;
Abstract
An object is to obtain a focal length of an imaging device with ease at a high speed. In order to achieve the object concerned, an information processing device is configured to include: an image obtaining unit that, with regard to an object in a state where a spatial relationship with an imaging system is kept, obtains a standard image in which the object is imaged by an imaging condition having a known standard focal length, and a reference image in which the object is imaged by an imaging condition having an unknown reference focal length; and a focal length obtaining unit that obtains a value of the reference focal length by performing arithmetic operation processing for scaling a value of the standard focal length by using information of image sizes of the object in the standard image and the reference image.