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:
Aug. 20, 2024
Filed:
Jan. 14, 2022
Applicant:
Nikon Corporation, Tokyo, JP;
Inventors:
Yasushi Tanabe, Fujisawa, JP;
Daishi Tanaka, Konosu, JP;
Makoto Ishida, Ageo, JP;
Mariko Mukai, Yokohama, JP;
Assignee:
NIKON CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 11/60 (2006.01); A61B 3/10 (2006.01); A61B 3/12 (2006.01); A61B 5/00 (2006.01); G06T 19/00 (2011.01);
U.S. Cl.
CPC ...
G06T 11/60 (2013.01); A61B 3/102 (2013.01); A61B 3/12 (2013.01); A61B 5/0035 (2013.01); A61B 5/004 (2013.01); G06T 19/00 (2013.01); G06T 2210/41 (2013.01);
Abstract
An image processing method includes acquiring a three-dimensional image of a subject eye and a two-dimensional image of the subject eye, specifying a first reference point in the three-dimensional image, specifying a second reference point in the two-dimensional image, and generating a superposed image. In the superposed image, the first reference point in the three-dimensional image is coordinated with the second reference point in the two-dimensional image and the two-dimensional image is superposed with at least a portion of the three-dimensional image.