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. 27, 2021
Filed:
Aug. 31, 2018
Canon Kabushiki Kaisha, Tokyo, JP;
Tomasz Dziubak, Torun, PL;
Yasuhisa Inao, Tokyo, JP;
Marek Rozanski, Toruń, PL;
Tomasz Bajraszewski, Głogowo, PL;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
An image processing apparatus includes an acquisition unit that acquires a plurality of pieces of tomographic data indicating tomographic information on substantially the same part of a subject to be inspected, a threshold calculation unit that calculates a threshold from tomographic data associated with a target pixel for which motion contrast data is to be calculated of the plurality of pieces of tomographic data, and a pixel value calculation unit that calculates the pixel value of the target pixel of a motion contrast image based on the threshold and the motion contrast data calculated from the tomographic data associated with the target pixel.