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:
Nov. 10, 2026
Filed:
Oct. 08, 2024
Nikon Corporation, Tokyo, JP;
NIKON CORPORATION, Tokyo, JP;
Abstract
An image processing method, performed by a processor, includes: a step of acquiring OCT volume data including a choroid; a step of generating plural en-face images corresponding to plural planes having different depths, based on the OCT volume data; a step of deriving an image feature amount in each of the plural en-face images; and a step of identifying, as a boundary, an interval between en-face images in which the image feature amounts indicate a switch between presence and absence of choroidal blood vessels, based on the respective image feature amounts.
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