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. 19, 2015
Filed:
May. 23, 2012
Kazuma Tsukagoshi, Tokyo, JP;
Kei Yamaji, Tokyo, JP;
Tetsuya Matsumoto, Tokyo, JP;
FUJIFILM CORPORATION, Tokyo, JP;
Abstract
An image processing device includes an image acquirer for acquiring an image, a depth of field calculator for calculating an estimate representing a depth of field of an image based on collateral information of the image, an image divider for dividing the image into evaluation regions, and a blur evaluator for detecting a blur in each of the evaluation regions divided by the image divider, performing blur evaluation for calculating evaluation values for evaluating degrees of an out-of-focus blur or a camera/subject movement-caused blur, and calculating an evaluation value of the image from the evaluation values of the evaluation regions based on the estimated depth of field.