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.

Date of Patent:
Jan. 29, 2019

Filed:

Mar. 06, 2017
Applicant:

Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;

Inventors:

Yumiko Kato, Osaka, JP;

Taichi Sato, Kyoto, JP;

Yoshihide Sawada, Kyoto, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 21/00 (2006.01); G02B 21/36 (2006.01); H04N 13/207 (2018.01); G06T 5/50 (2006.01);
U.S. Cl.
CPC ...
G02B 21/008 (2013.01); G02B 21/006 (2013.01); G02B 21/0032 (2013.01); G02B 21/367 (2013.01); G02B 21/368 (2013.01); G06T 5/50 (2013.01); H04N 13/207 (2018.05); G06T 2207/10056 (2013.01); G06T 2207/20221 (2013.01);
Abstract

An image generation apparatus includes a plurality of irradiators, and a control circuit. The control circuit performs an operation including generating an in-focus image of an object in each of a plurality of predetermined focal planes, extracting a contour of at least one or more cross sections of the object represented in the plurality of in-focus images, generating at least one or more circumferences based on the contour of the at least one or more cross sections, generating a sphere image in the form of a three-dimensional image of at least one or more spheres, each sphere having one of the circumferences, generating a synthetic image by processing the sphere image such that a cross section appears, and displaying the resultant synthetic image on a display.


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