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:
Jul. 02, 2019
Filed:
Aug. 04, 2017
Canon Kabushiki Kaisha, Tokyo, JP;
Tatsuro Koizumi, Niiza, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An image processing apparatus includes an acquisition unit, first and second correction units, first and second calculation units, and a determination unit. The acquisition unit acquires image data pieces obtained by temporally successively capturing images of an object. The first correction unit acquires first correction data by performing fluctuation correction on processing target image data using temporally neighboring image data pieces among the acquired image data pieces. The first calculation unit calculates, as first displacement data, an amount of displacement between reference and the processing target image data or the first correction data. The determination unit determines a moving object region. The second calculation unit calculates second displacement data by interpolating the first displacement data in the determined moving object region based on the first displacement data or the first correction data. The second correction unit corrects based on the second displacement data to obtain second correction data.