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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.:

US 12657866 B1

PDFFull Text
Date of Patent:
Jun. 16, 2026

Filed:

Oct. 10, 2023

Detection method

Applicant:

Konica Minolta, Inc., Tokyo, JP;

Inventors:

Tsukasa Matsuo, Machida, JP;

Hiroshi Negishi, Hino, JP;

Keisuke Yamaguchi, Hino, JP;

Yuki Miyake, Kawasaki, JP;

Toshihiko Iwasaki, Hino, JP;

Assignee:

KONICA MINOLTA, INC., Tokyo, JP;

Attorney:

Buchanan Ingersoll & Rooney PC

Primary Examiner:

Oneal R Mistry

Assistant Examiner:

Justin Philip Cascais

Int. Cl.
CPC ...
G06V 10/60 (2022.01); G06T 5/20 (2006.01); G06T 5/50 (2006.01); G06T 7/194 (2017.01); G06V 10/44 (2022.01);
U.S. Cl.
CPC ...
G06V 10/60 (2022.01); G06T 5/20 (2013.01); G06T 5/50 (2013.01); G06T 7/194 (2017.01); G06V 10/44 (2022.01); G06T 2207/20032 (2013.01); G06T 2207/20224 (2013.01);
Abstract

A detection method includes: preparing sample image data of a sample in which a target substance is labeled with a labeling substance; acquiring first background image data in which an image feature amount of a single bright spot in the sample image data is reduced by a first filter; acquiring second background image data in which an image feature amount of a dense bright spot in the sample image data is reduced by a second filter; synthesizing the first background image data and the second background image data on a basis of brightness information of the sample image data and acquiring synthesized background image data; and obtaining difference image data that is a difference between the sample image data and the synthesized background image data.

Find Patent Forward Citations

Matsuo, Tsukasa. (2026). Detection method (U.S. Patent No. 12657866). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12657866

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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