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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 11610392 B1

PDFFull Text
Date of Patent:
Mar. 21, 2023

Filed:

Sep. 16, 2022

Methods, devices, and systems for identifying the composition of materials

Applicant:

Hangzhou Tianyan Zhilian Technology Co., Ltd., Hangzhou, CN;

Inventors:

Yuan Zhou, Hangzhou, CN;

Tian Tan, Hangzhou, CN;

Assignee:

Hangzhou Tianyan Zhilian Technology Co., Ltd., Hangzhou, CN;

Attorneys:

American Patent Agency PC

Daniar Hussain

Stephen M. Hou

Primary Examiner:

Carol Wang

Int. Cl.
CPC ...
G06V 10/74 (2022.01); G06V 10/774 (2022.01); G06V 10/94 (2022.01); G06V 10/26 (2022.01); G06V 10/30 (2022.01);
U.S. Cl.
CPC ...
G06V 10/7747 (2022.01); G06V 10/26 (2022.01); G06V 10/30 (2022.01); G06V 10/761 (2022.01); G06V 10/95 (2022.01);
Abstract

Computer-implemented methods for determining the material composition of an object are disclosed. The method may include obtaining a target image of the object; determining a material cross-sectional image corresponding to a material to be detected and included in the target image; determining a most similar candidate image to the target image and corresponding candidate material composition information, where the most similar candidate image is selected from a target database; generating a material composition area image set comprising a plurality of material composition area images associated with the material cross-sectional image and the most similar candidate image; determining a set of material composition information corresponding to each of the plurality of material composition area images in the material composition area image set; and obtaining a material composition information set from the set of material composition information. This method improves the recognition accuracy and recognition efficiency of the material composition.

Find Patent Forward Citations

Zhou, Yuan. (2023). Methods, devices, and systems for identifying the composition of materials (U.S. Patent No. 11610392). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11610392

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